new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/Makefile.in
@@ -0,0 +1,104 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Communicator client code, released
+# March 31, 1998.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998-1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+MOD_DEPTH = ../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+CHMOD = chmod
+RM = rm -f
+SED = sed
+
+HEADERS = \
+ disptmpl.h \
+ lber.h \
+ ldap.h \
+ ldap-extension.h \
+ ldap-platform.h \
+ ldap-to-be-deprecated.h \
+ ldap-deprecated.h \
+ ldap_ssl.h \
+ ldappr.h \
+ ldif.h \
+ iutil.h \
+ srchpref.h \
+ $(NULL)
+HEADERS := $(addprefix $(srcdir)/, $(HEADERS))
+
+PRIVATEHEADERS = \
+ ../libraries/libldap/ldap-int.h \
+ ../libraries/liblber/lber-int.h \
+ portable.h \
+ ldaprot.h \
+ ldaplog.h \
+ $(NULL)
+PRIVATEHEADERS := $(addprefix $(srcdir)/, $(PRIVATEHEADERS))
+
+LDAP_STD_HEADER = ldap-standard.h
+
+RELEASE_HEADERS = $(HEADERS) $(LDAP_STD_HEADER)
+
+include $(topsrcdir)/config/rules.mk
+
+INCLUDEDIR = $(DIST)/public/ldap
+PRIVATEINCDIR = $(DIST)/public/ldap-private
+
+GARBAGE += sdkver.h dirver.h $(LDAP_STD_HEADER)
+
+###########################################################################
+
+all export:: $(INCLUDEDIR) $(LDAP_STD_HEADER)
+ $(NSINSTALL) -D $(PRIVATEINCDIR)
+ $(INSTALL) $(INSTALLFLAGS) -m 644 $(HEADERS) $(LDAP_STD_HEADER) $(INCLUDEDIR)
+ $(INSTALL) $(INSTALLFLAGS) -m 644 $(PRIVATEHEADERS) $(PRIVATEINCDIR)
+
+$(INCLUDEDIR): FORCE
+ $(NSINSTALL) -D $(INCLUDEDIR)
+
+
+$(LDAP_STD_HEADER): ldap-standard-tmpl.h
+ $(PERL) $(srcdir)/../build/replace.pl \
+ LDAP_VENDOR_NAME="$(VENDOR_NAME)" \
+ LDAP_VENDOR_VERSION="$(VENDOR_VERSION)" \
+ < $< > $@
+
+FORCE:
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/disptmpl.h
@@ -0,0 +1,379 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1993, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ *
+ * disptmpl.h: display template library defines
+ */
+
+#ifndef _DISPTMPL_H
+#define _DISPTMPL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* calling conventions used by library */
+#ifndef LDAP_CALL
+#if defined( _WINDOWS ) || defined( _WIN32 )
+#define LDAP_C __cdecl
+#ifndef _WIN32
+#define __stdcall _far _pascal
+#define LDAP_CALLBACK _loadds
+#else
+#define LDAP_CALLBACK
+#endif /* _WIN32 */
+#define LDAP_PASCAL __stdcall
+#define LDAP_CALL LDAP_PASCAL
+#else /* _WINDOWS */
+#define LDAP_C
+#define LDAP_CALLBACK
+#define LDAP_PASCAL
+#define LDAP_CALL
+#endif /* _WINDOWS */
+#endif /* LDAP_CALL */
+
+#define LDAP_TEMPLATE_VERSION 1
+
+/*
+ * general types of items (confined to most significant byte)
+ */
+#define LDAP_SYN_TYPE_TEXT 0x01000000L
+#define LDAP_SYN_TYPE_IMAGE 0x02000000L
+#define LDAP_SYN_TYPE_BOOLEAN 0x04000000L
+#define LDAP_SYN_TYPE_BUTTON 0x08000000L
+#define LDAP_SYN_TYPE_ACTION 0x10000000L
+
+
+/*
+ * syntax options (confined to second most significant byte)
+ */
+#define LDAP_SYN_OPT_DEFER 0x00010000L
+
+
+/*
+ * display template item syntax ids (defined by common agreement)
+ * these are the valid values for the ti_syntaxid of the tmplitem
+ * struct (defined below). A general type is encoded in the
+ * most-significant 8 bits, and some options are encoded in the next
+ * 8 bits. The lower 16 bits are reserved for the distinct types.
+ */
+#define LDAP_SYN_CASEIGNORESTR ( 1 | LDAP_SYN_TYPE_TEXT )
+#define LDAP_SYN_MULTILINESTR ( 2 | LDAP_SYN_TYPE_TEXT )
+#define LDAP_SYN_DN ( 3 | LDAP_SYN_TYPE_TEXT )
+#define LDAP_SYN_BOOLEAN ( 4 | LDAP_SYN_TYPE_BOOLEAN )
+#define LDAP_SYN_JPEGIMAGE ( 5 | LDAP_SYN_TYPE_IMAGE )
+#define LDAP_SYN_JPEGBUTTON ( 6 | LDAP_SYN_TYPE_BUTTON | LDAP_SYN_OPT_DEFER )
+#define LDAP_SYN_FAXIMAGE ( 7 | LDAP_SYN_TYPE_IMAGE )
+#define LDAP_SYN_FAXBUTTON ( 8 | LDAP_SYN_TYPE_BUTTON | LDAP_SYN_OPT_DEFER )
+#define LDAP_SYN_AUDIOBUTTON ( 9 | LDAP_SYN_TYPE_BUTTON | LDAP_SYN_OPT_DEFER )
+#define LDAP_SYN_TIME ( 10 | LDAP_SYN_TYPE_TEXT )
+#define LDAP_SYN_DATE ( 11 | LDAP_SYN_TYPE_TEXT )
+#define LDAP_SYN_LABELEDURL ( 12 | LDAP_SYN_TYPE_TEXT )
+#define LDAP_SYN_SEARCHACTION ( 13 | LDAP_SYN_TYPE_ACTION )
+#define LDAP_SYN_LINKACTION ( 14 | LDAP_SYN_TYPE_ACTION )
+#define LDAP_SYN_ADDDNACTION ( 15 | LDAP_SYN_TYPE_ACTION )
+#define LDAP_SYN_VERIFYDNACTION ( 16 | LDAP_SYN_TYPE_ACTION )
+#define LDAP_SYN_RFC822ADDR ( 17 | LDAP_SYN_TYPE_TEXT )
+
+
+/*
+ * handy macros
+ */
+#define LDAP_GET_SYN_TYPE( syid ) ((syid) & 0xFF000000UL )
+#define LDAP_GET_SYN_OPTIONS( syid ) ((syid) & 0x00FF0000UL )
+
+
+/*
+ * display options for output routines (used by entry2text and friends)
+ */
+/*
+ * use calculated label width (based on length of longest label in
+ * template) instead of contant width
+ */
+#define LDAP_DISP_OPT_AUTOLABELWIDTH 0x00000001L
+#define LDAP_DISP_OPT_HTMLBODYONLY 0x00000002L
+
+/*
+ * perform search actions (applies to ldap_entry2text_search only)
+ */
+#define LDAP_DISP_OPT_DOSEARCHACTIONS 0x00000002L
+
+/*
+ * include additional info. relevant to "non leaf" entries only
+ * used by ldap_entry2html and ldap_entry2html_search to include "Browse"
+ * and "Move Up" HREFs
+ */
+#define LDAP_DISP_OPT_NONLEAF 0x00000004L
+
+
+/*
+ * display template item options (may not apply to all types)
+ * if this bit is set in ti_options, it applies.
+ */
+#define LDAP_DITEM_OPT_READONLY 0x00000001L
+#define LDAP_DITEM_OPT_SORTVALUES 0x00000002L
+#define LDAP_DITEM_OPT_SINGLEVALUED 0x00000004L
+#define LDAP_DITEM_OPT_HIDEIFEMPTY 0x00000008L
+#define LDAP_DITEM_OPT_VALUEREQUIRED 0x00000010L
+#define LDAP_DITEM_OPT_HIDEIFFALSE 0x00000020L /* booleans only */
+
+
+
+/*
+ * display template item structure
+ */
+struct ldap_tmplitem {
+ unsigned long ti_syntaxid;
+ unsigned long ti_options;
+ char *ti_attrname;
+ char *ti_label;
+ char **ti_args;
+ struct ldap_tmplitem *ti_next_in_row;
+ struct ldap_tmplitem *ti_next_in_col;
+ void *ti_appdata;
+};
+
+
+#define NULLTMPLITEM ((struct ldap_tmplitem *)0)
+
+#define LDAP_SET_TMPLITEM_APPDATA( ti, datap ) \
+ (ti)->ti_appdata = (void *)(datap)
+
+#define LDAP_GET_TMPLITEM_APPDATA( ti, type ) \
+ (type)((ti)->ti_appdata)
+
+#define LDAP_IS_TMPLITEM_OPTION_SET( ti, option ) \
+ (((ti)->ti_options & option ) != 0 )
+
+
+/*
+ * object class array structure
+ */
+struct ldap_oclist {
+ char **oc_objclasses;
+ struct ldap_oclist *oc_next;
+};
+
+#define NULLOCLIST ((struct ldap_oclist *)0)
+
+
+/*
+ * add defaults list
+ */
+struct ldap_adddeflist {
+ int ad_source;
+#define LDAP_ADSRC_CONSTANTVALUE 1
+#define LDAP_ADSRC_ADDERSDN 2
+ char *ad_attrname;
+ char *ad_value;
+ struct ldap_adddeflist *ad_next;
+};
+
+#define NULLADLIST ((struct ldap_adddeflist *)0)
+
+
+/*
+ * display template global options
+ * if this bit is set in dt_options, it applies.
+ */
+/*
+ * users should be allowed to try to add objects of these entries
+ */
+#define LDAP_DTMPL_OPT_ADDABLE 0x00000001L
+
+/*
+ * users should be allowed to do "modify RDN" operation of these entries
+ */
+#define LDAP_DTMPL_OPT_ALLOWMODRDN 0x00000002L
+
+/*
+ * this template is an alternate view, not a primary view
+ */
+#define LDAP_DTMPL_OPT_ALTVIEW 0x00000004L
+
+
+/*
+ * display template structure
+ */
+struct ldap_disptmpl {
+ char *dt_name;
+ char *dt_pluralname;
+ char *dt_iconname;
+ unsigned long dt_options;
+ char *dt_authattrname;
+ char *dt_defrdnattrname;
+ char *dt_defaddlocation;
+ struct ldap_oclist *dt_oclist;
+ struct ldap_adddeflist *dt_adddeflist;
+ struct ldap_tmplitem *dt_items;
+ void *dt_appdata;
+ struct ldap_disptmpl *dt_next;
+};
+
+#define NULLDISPTMPL ((struct ldap_disptmpl *)0)
+
+#define LDAP_SET_DISPTMPL_APPDATA( dt, datap ) \
+ (dt)->dt_appdata = (void *)(datap)
+
+#define LDAP_GET_DISPTMPL_APPDATA( dt, type ) \
+ (type)((dt)->dt_appdata)
+
+#define LDAP_IS_DISPTMPL_OPTION_SET( dt, option ) \
+ (((dt)->dt_options & option ) != 0 )
+
+#define LDAP_TMPL_ERR_VERSION 1
+#define LDAP_TMPL_ERR_MEM 2
+#define LDAP_TMPL_ERR_SYNTAX 3
+#define LDAP_TMPL_ERR_FILE 4
+
+/*
+ * buffer size needed for entry2text and vals2text
+ */
+#define LDAP_DTMPL_BUFSIZ 8192
+
+typedef int (*writeptype)( void *writeparm, char *p, int len );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_init_templates( char *file, struct ldap_disptmpl **tmpllistp );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_init_templates_buf( char *buf, long buflen,
+ struct ldap_disptmpl **tmpllistp );
+
+LDAP_API(void)
+LDAP_CALL
+ldap_free_templates( struct ldap_disptmpl *tmpllist );
+
+LDAP_API(struct ldap_disptmpl *)
+LDAP_CALL
+ldap_first_disptmpl( struct ldap_disptmpl *tmpllist );
+
+LDAP_API(struct ldap_disptmpl *)
+LDAP_CALL
+ldap_next_disptmpl( struct ldap_disptmpl *tmpllist,
+ struct ldap_disptmpl *tmpl );
+
+LDAP_API(struct ldap_disptmpl *)
+LDAP_CALL
+ldap_name2template( char *name, struct ldap_disptmpl *tmpllist );
+
+LDAP_API(struct ldap_disptmpl *)
+LDAP_CALL
+ldap_oc2template( char **oclist, struct ldap_disptmpl *tmpllist );
+
+LDAP_API(char **)
+LDAP_CALL
+ldap_tmplattrs( struct ldap_disptmpl *tmpl, char **includeattrs, int exclude,
+ unsigned long syntaxmask );
+
+LDAP_API(struct ldap_tmplitem *)
+LDAP_CALL
+ldap_first_tmplrow( struct ldap_disptmpl *tmpl );
+
+LDAP_API(struct ldap_tmplitem *)
+LDAP_CALL
+ldap_next_tmplrow( struct ldap_disptmpl *tmpl, struct ldap_tmplitem *row );
+
+LDAP_API(struct ldap_tmplitem *)
+LDAP_CALL
+ldap_first_tmplcol( struct ldap_disptmpl *tmpl, struct ldap_tmplitem *row );
+
+LDAP_API(struct ldap_tmplitem *)
+LDAP_CALL
+ldap_next_tmplcol( struct ldap_disptmpl *tmpl, struct ldap_tmplitem *row,
+ struct ldap_tmplitem *col );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_entry2text( LDAP *ld, char *buf, LDAPMessage *entry,
+ struct ldap_disptmpl *tmpl, char **defattrs, char ***defvals,
+ writeptype writeproc, void *writeparm, char *eol, int rdncount,
+ unsigned long opts );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_vals2text( LDAP *ld, char *buf, char **vals, char *label, int labelwidth,
+ unsigned long syntaxid, writeptype writeproc, void *writeparm,
+ char *eol, int rdncount );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_entry2text_search( LDAP *ld, char *dn, char *base, LDAPMessage *entry,
+ struct ldap_disptmpl *tmpllist, char **defattrs, char ***defvals,
+ writeptype writeproc, void *writeparm, char *eol, int rdncount,
+ unsigned long opts );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_entry2html( LDAP *ld, char *buf, LDAPMessage *entry,
+ struct ldap_disptmpl *tmpl, char **defattrs, char ***defvals,
+ writeptype writeproc, void *writeparm, char *eol, int rdncount,
+ unsigned long opts, char *urlprefix, char *base );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_vals2html( LDAP *ld, char *buf, char **vals, char *label, int labelwidth,
+ unsigned long syntaxid, writeptype writeproc, void *writeparm,
+ char *eol, int rdncount, char *urlprefix );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_entry2html_search( LDAP *ld, char *dn, char *base, LDAPMessage *entry,
+ struct ldap_disptmpl *tmpllist, char **defattrs, char ***defvals,
+ writeptype writeproc, void *writeparm, char *eol, int rdncount,
+ unsigned long opts, char *urlprefix );
+
+LDAP_API(char *)
+LDAP_CALL
+ldap_tmplerr2string( int err );
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _DISPTMPL_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/iutil.h
@@ -0,0 +1,72 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Interface for libiutil the innosoft migration library
+ *
+ */
+
+#ifndef _IUTIL_H
+#define _IUTIL_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+/* from iutil-lock.c */
+
+#ifdef _WINDOWS
+#define LDAP_MUTEX_T HANDLE
+
+extern char *ldap_strdup();
+extern unsigned char *ldap_utf8_nextchar();
+extern char **ldap_explode_ava();
+extern int ldap_utf8_toupper();
+
+int pthread_mutex_init( LDAP_MUTEX_T *mp, void *attr);
+static void * pthread_mutex_alloc( void );
+int pthread_mutex_destroy( LDAP_MUTEX_T *mp );
+static void pthread_mutex_free( void *mutexp );
+int pthread_mutex_lock( LDAP_MUTEX_T *mp );
+int pthread_mutex_unlock( LDAP_MUTEX_T *mp );
+
+#endif /* _WINDOWS */
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+#endif /* _IUTIL_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/lber.h
@@ -0,0 +1,339 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* lber.h - header file for ber_* functions */
+#ifndef _LBER_H
+#define _LBER_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdlib.h> /* to pick up size_t typedef */
+
+/*
+ * Note that LBER_ERROR and LBER_DEFAULT are values that can never appear
+ * as valid BER tags, and so it is safe to use them to report errors. In
+ * fact, any tag for which the following is true is invalid:
+ * (( tag & 0x00000080 ) != 0 ) && (( tag & 0xFFFFFF00 ) != 0 )
+ */
+#define LBER_ERROR ((ber_tag_t) -1) /* 0xffffffffU */
+#define LBER_DEFAULT ((ber_tag_t) -1) /* 0xffffffffU */
+#define LBER_END_OF_SEQORSET ((ber_tag_t) -2) /* 0xfffffffeU */
+#define LBER_OVERFLOW ((ber_tag_t) -3) /* 0xfffffffdU */
+
+/* BER classes and mask */
+#define LBER_CLASS_UNIVERSAL 0x00
+#define LBER_CLASS_APPLICATION 0x40
+#define LBER_CLASS_CONTEXT 0x80
+#define LBER_CLASS_PRIVATE 0xc0
+#define LBER_CLASS_MASK 0xc0
+
+/* BER encoding type and mask */
+#define LBER_PRIMITIVE 0x00
+#define LBER_CONSTRUCTED 0x20
+#define LBER_ENCODING_MASK 0x20
+
+#define LBER_BIG_TAG_MASK 0x1f
+#define LBER_MORE_TAG_MASK 0x80
+
+/* general BER types we know about */
+#define LBER_BOOLEAN 0x01
+#define LBER_INTEGER 0x02
+#define LBER_BITSTRING 0x03
+#define LBER_OCTETSTRING 0x04
+#define LBER_NULL 0x05
+#define LBER_ENUMERATED 0x0a
+#define LBER_SEQUENCE 0x30
+#define LBER_SET 0x31
+
+/* BerElement set/get options */
+#define LBER_OPT_REMAINING_BYTES 0x01
+#define LBER_OPT_TOTAL_BYTES 0x02
+#define LBER_OPT_USE_DER 0x04
+#define LBER_OPT_TRANSLATE_STRINGS 0x08
+#define LBER_OPT_BYTES_TO_WRITE 0x10
+#define LBER_OPT_MEMALLOC_FN_PTRS 0x20
+#define LBER_OPT_DEBUG_LEVEL 0x40
+#define LBER_OPT_BUFSIZE 0x80
+
+/*
+ * LBER_USE_DER is defined for compatibility with the C LDAP API RFC.
+ * In our implementation, we recognize it (instead of the numerically
+ * identical LBER_OPT_REMAINING_BYTES) in calls to ber_alloc_t() and
+ * ber_init_w_nullchar() only. Callers of ber_set_option() or
+ * ber_get_option() must use LBER_OPT_USE_DER instead. Sorry!
+ */
+#define LBER_USE_DER 0x01
+
+/* Sockbuf set/get options */
+#define LBER_SOCKBUF_OPT_TO_FILE 0x001
+#define LBER_SOCKBUF_OPT_TO_FILE_ONLY 0x002
+#define LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE 0x004
+#define LBER_SOCKBUF_OPT_NO_READ_AHEAD 0x008
+#define LBER_SOCKBUF_OPT_DESC 0x010
+#define LBER_SOCKBUF_OPT_COPYDESC 0x020
+#define LBER_SOCKBUF_OPT_READ_FN 0x040
+#define LBER_SOCKBUF_OPT_WRITE_FN 0x080
+#define LBER_SOCKBUF_OPT_EXT_IO_FNS 0x100
+#define LBER_SOCKBUF_OPT_VALID_TAG 0x200
+#define LBER_SOCKBUF_OPT_SOCK_ARG 0x400
+
+#define LBER_OPT_ON ((void *) 1)
+#define LBER_OPT_OFF ((void *) 0)
+
+typedef unsigned int ber_len_t; /* for BER len */
+typedef unsigned int ber_tag_t; /* for BER tags */
+typedef int ber_int_t; /* for BER ints, enums, and Booleans */
+typedef unsigned int ber_uint_t; /* unsigned equivalent of ber_int_t */
+typedef int ber_slen_t; /* signed equivalent of ber_len_t */
+
+typedef struct berval {
+ ber_len_t bv_len;
+ char *bv_val;
+} BerValue;
+
+typedef struct berelement BerElement;
+typedef struct sockbuf Sockbuf;
+typedef int (*BERTranslateProc)( char **bufp, ber_uint_t *buflenp,
+ int free_input );
+#ifndef macintosh
+#if defined( _WINDOWS ) || defined( _WIN32) || defined( _CONSOLE )
+#include <winsock.h> /* for SOCKET */
+typedef SOCKET LBER_SOCKET;
+#else
+typedef long LBER_SOCKET;
+#endif /* _WINDOWS */
+#else /* macintosh */
+typedef void *LBER_SOCKET;
+#endif /* macintosh */
+
+/* calling conventions used by library */
+#ifndef LDAP_CALL
+#if defined( _WINDOWS ) || defined( _WIN32 )
+#define LDAP_C __cdecl
+#ifndef _WIN32
+#define __stdcall _far _pascal
+#define LDAP_CALLBACK _loadds
+#else
+#define LDAP_CALLBACK
+#endif /* _WIN32 */
+#define LDAP_PASCAL __stdcall
+#define LDAP_CALL LDAP_PASCAL
+#else /* _WINDOWS */
+#define LDAP_C
+#define LDAP_CALLBACK
+#define LDAP_PASCAL
+#define LDAP_CALL
+#endif /* _WINDOWS */
+#endif /* LDAP_CALL */
+
+/*
+ * function prototypes for lber library
+ */
+
+#ifndef LDAP_API
+#if defined( _WINDOWS ) || defined( _WIN32 )
+#define LDAP_API(rt) rt
+#else /* _WINDOWS */
+#define LDAP_API(rt) rt
+#endif /* _WINDOWS */
+#endif /* LDAP_API */
+
+struct lextiof_socket_private; /* Defined by the extended I/O */
+ /* callback functions */
+struct lextiof_session_private; /* Defined by the extended I/O */
+ /* callback functions */
+
+/* This is modeled after the PRIOVec that is passed to the NSPR
+ writev function! The void* is a char* in that struct */
+typedef struct ldap_x_iovec {
+ char *ldapiov_base;
+ int ldapiov_len;
+} ldap_x_iovec;
+
+/*
+ * libldap read and write I/O function callbacks. The rest of the I/O callback
+ * types are defined in ldap.h
+ */
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_READ_CALLBACK)( LBER_SOCKET s,
+ void *buf, int bufsize );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_WRITE_CALLBACK)( LBER_SOCKET s,
+ const void *buf, int len );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_READ_CALLBACK)( int s,
+ void *buf, int bufsize, struct lextiof_socket_private *socketarg );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_WRITE_CALLBACK)( int s,
+ const void *buf, int len, struct lextiof_socket_private *socketarg );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_WRITEV_CALLBACK)(int s,
+ const ldap_x_iovec iov[], int iovcnt, struct lextiof_socket_private *socketarg);
+
+
+/*
+ * Structure for use with LBER_SOCKBUF_OPT_EXT_IO_FNS:
+ */
+struct lber_x_ext_io_fns {
+ /* lbextiofn_size should always be set to LBER_X_EXTIO_FNS_SIZE */
+ int lbextiofn_size;
+ LDAP_X_EXTIOF_READ_CALLBACK *lbextiofn_read;
+ LDAP_X_EXTIOF_WRITE_CALLBACK *lbextiofn_write;
+ struct lextiof_socket_private *lbextiofn_socket_arg;
+ LDAP_X_EXTIOF_WRITEV_CALLBACK *lbextiofn_writev;
+};
+#define LBER_X_EXTIO_FNS_SIZE sizeof(struct lber_x_ext_io_fns)
+
+/*
+ * liblber memory allocation callback functions. These are global to all
+ * Sockbufs and BerElements. Install your own functions by using a call
+ * like this: ber_set_option( NULL, LBER_OPT_MEMALLOC_FN_PTRS, &memalloc_fns );
+ */
+typedef void * (LDAP_C LDAP_CALLBACK LDAP_MALLOC_CALLBACK)( size_t size );
+typedef void * (LDAP_C LDAP_CALLBACK LDAP_CALLOC_CALLBACK)( size_t nelem,
+ size_t elsize );
+typedef void * (LDAP_C LDAP_CALLBACK LDAP_REALLOC_CALLBACK)( void *ptr,
+ size_t size );
+typedef void (LDAP_C LDAP_CALLBACK LDAP_FREE_CALLBACK)( void *ptr );
+
+struct lber_memalloc_fns {
+ LDAP_MALLOC_CALLBACK *lbermem_malloc;
+ LDAP_CALLOC_CALLBACK *lbermem_calloc;
+ LDAP_REALLOC_CALLBACK *lbermem_realloc;
+ LDAP_FREE_CALLBACK *lbermem_free;
+};
+
+/*
+ * decode routines
+ */
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_tag( BerElement *ber );
+LDAP_API(ber_tag_t) LDAP_CALL ber_skip_tag( BerElement *ber,
+ ber_len_t *len );
+LDAP_API(ber_tag_t) LDAP_CALL ber_peek_tag( BerElement *ber,
+ ber_len_t *len );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_int( BerElement *ber, ber_int_t *num );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_stringb( BerElement *ber, char *buf,
+ ber_len_t *len );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_stringa( BerElement *ber,
+ char **buf );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_stringal( BerElement *ber,
+ struct berval **bv );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_bitstringa( BerElement *ber,
+ char **buf, ber_len_t *len );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_null( BerElement *ber );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_boolean( BerElement *ber,
+ ber_int_t *boolval );
+LDAP_API(ber_tag_t) LDAP_CALL ber_first_element( BerElement *ber,
+ ber_len_t *len, char **last );
+LDAP_API(ber_tag_t) LDAP_CALL ber_next_element( BerElement *ber,
+ ber_len_t *len, char *last );
+LDAP_API(ber_tag_t) LDAP_C ber_scanf( BerElement *ber, const char *fmt,
+ ... );
+LDAP_API(void) LDAP_CALL ber_bvfree( struct berval *bv );
+LDAP_API(void) LDAP_CALL ber_bvecfree( struct berval **bv );
+LDAP_API(void) LDAP_CALL ber_svecfree( char **vals );
+LDAP_API(struct berval *) LDAP_CALL ber_bvdup( const struct berval *bv );
+LDAP_API(void) LDAP_CALL ber_set_string_translators( BerElement *ber,
+ BERTranslateProc encode_proc, BERTranslateProc decode_proc );
+LDAP_API(BerElement *) LDAP_CALL ber_init( const struct berval *bv );
+
+/*
+ * encoding routines
+ */
+LDAP_API(int) LDAP_CALL ber_put_enum( BerElement *ber, ber_int_t num,
+ ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_int( BerElement *ber, ber_int_t num,
+ ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_ostring( BerElement *ber, char *str,
+ ber_len_t len, ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_string( BerElement *ber, char *str,
+ ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_bitstring( BerElement *ber, char *str,
+ ber_len_t bitlen, ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_null( BerElement *ber, ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_boolean( BerElement *ber,
+ ber_int_t boolval, ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_start_seq( BerElement *ber, ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_start_set( BerElement *ber, ber_tag_t tag );
+LDAP_API(int) LDAP_CALL ber_put_seq( BerElement *ber );
+LDAP_API(int) LDAP_CALL ber_put_set( BerElement *ber );
+LDAP_API(int) LDAP_C ber_printf( BerElement *ber, const char *fmt, ... );
+LDAP_API(int) LDAP_CALL ber_flatten( BerElement *ber,
+ struct berval **bvPtr );
+
+/*
+ * miscellaneous routines
+ */
+LDAP_API(void) LDAP_CALL ber_free( BerElement *ber, int freebuf );
+LDAP_API(void) LDAP_CALL ber_special_free(void* buf, BerElement *ber);
+LDAP_API(int) LDAP_CALL ber_flush( Sockbuf *sb, BerElement *ber, int freeit );
+LDAP_API(BerElement*) LDAP_CALL ber_alloc( void );
+LDAP_API(BerElement*) LDAP_CALL der_alloc( void );
+LDAP_API(BerElement*) LDAP_CALL ber_alloc_t( int options );
+LDAP_API(void*) LDAP_CALL ber_special_alloc(size_t size, BerElement **ppBer);
+LDAP_API(BerElement*) LDAP_CALL ber_dup( BerElement *ber );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_next( Sockbuf *sb, ber_len_t *len,
+ BerElement *ber );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_next_buffer( void *buffer,
+ size_t buffer_size, ber_len_t *len, BerElement *ber,
+ ber_len_t *Bytes_Scanned );
+LDAP_API(ber_tag_t) LDAP_CALL ber_get_next_buffer_ext( void *buffer,
+ size_t buffer_size, ber_len_t *len, BerElement *ber,
+ ber_len_t *Bytes_Scanned, Sockbuf *sb );
+LDAP_API(ber_int_t) LDAP_CALL ber_read( BerElement *ber, char *buf,
+ ber_len_t len );
+LDAP_API(ber_int_t) LDAP_CALL ber_write( BerElement *ber, char *buf,
+ ber_len_t len, int nosos );
+LDAP_API(void) LDAP_CALL ber_init_w_nullchar( BerElement *ber, int options );
+LDAP_API(void) LDAP_CALL ber_reset( BerElement *ber, int was_writing );
+LDAP_API(size_t) LDAP_CALL ber_get_buf_datalen( BerElement *ber );
+LDAP_API(int) LDAP_CALL ber_stack_init(BerElement *ber, int options,
+ char * buf, size_t size);
+LDAP_API(char*) LDAP_CALL ber_get_buf_databegin (BerElement * ber);
+LDAP_API(void) LDAP_CALL ber_sockbuf_free_data(Sockbuf *p);
+LDAP_API(int) LDAP_CALL ber_set_option( BerElement *ber, int option,
+ void *value );
+LDAP_API(int) LDAP_CALL ber_get_option( BerElement *ber, int option,
+ void *value );
+LDAP_API(Sockbuf*) LDAP_CALL ber_sockbuf_alloc( void );
+LDAP_API(void) LDAP_CALL ber_sockbuf_free( Sockbuf* p );
+LDAP_API(int) LDAP_CALL ber_sockbuf_set_option( Sockbuf *sb, int option,
+ void *value );
+LDAP_API(int) LDAP_CALL ber_sockbuf_get_option( Sockbuf *sb, int option,
+ void *value );
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LBER_H */
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/lcache.h
@@ -0,0 +1,94 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* lcache.h - ldap persistent cache */
+#ifndef _LCACHE_H
+#define _LCACHE_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* calling conventions used by library */
+#ifndef LDAP_CALL
+#if defined( _WINDOWS ) || defined( _WIN32 )
+#define LDAP_C __cdecl
+#ifndef _WIN32
+#define __stdcall _far _pascal
+#define LDAP_CALLBACK _loadds
+#else
+#define LDAP_CALLBACK
+#endif /* _WIN32 */
+#define LDAP_PASCAL __stdcall
+#define LDAP_CALL LDAP_PASCAL
+#else /* _WINDOWS */
+#define LDAP_C
+#define LDAP_CALLBACK
+#define LDAP_PASCAL
+#define LDAP_CALL
+#endif /* _WINDOWS */
+#endif /* LDAP_CALL */
+
+LDAP_API(int) LDAP_C lcache_init( LDAP *ld, void *arg );
+LDAP_API(int) LDAP_C lcache_bind( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, struct berval *cred, int method );
+LDAP_API(int) LDAP_C lcache_unbind( LDAP *ld, int msgid, unsigned long tag );
+LDAP_API(int) LDAP_C lcache_search( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, int scope, const char *filter, char **attrs,
+ int attrsonly );
+LDAP_API(int) LDAP_C lcache_compare( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, const char *attr, struct berval *val );
+LDAP_API(int) LDAP_C lcache_add( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, LDAPMod **entry );
+LDAP_API(int) LDAP_C lcache_delete( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn );
+LDAP_API(int) LDAP_C lcache_rename( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, const char *newrdn, const char *newparent,
+ int deleteoldrdn );
+LDAP_API(int) LDAP_C lcache_modify( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, LDAPMod **mods );
+LDAP_API(int) LDAP_C lcache_modrdn( LDAP *ld, int msgid, unsigned long tag,
+ const char *dn, const char *newrdn, int deleteoldrdn );
+LDAP_API(int) LDAP_C lcache_result( LDAP *ld, int msgid, int all,
+ struct timeval *timeout, LDAPMessage **result );
+LDAP_API(int) LDAP_C lcache_flush( LDAP *ld, char *dn, char *filter );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LCACHE_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldap-deprecated.h
@@ -0,0 +1,201 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* ldap-deprecated.h - deprecated functions and declarations
+ *
+ * A deprecated API is an API that we recommend you no longer use,
+ * due to improvements in the LDAP C SDK. While deprecated APIs are
+ * currently still implemented, they may be removed in future
+ * implementations, and we recommend using other APIs.
+ *
+ * This file contain functions and declarations which have
+ * outlived their usefullness and have been deprecated. In many
+ * cases functions and declarations have been replaced with newer
+ * extended functions. In no way should applications rely on the
+ * declarations and defines within this files as they can and will
+ * disappear without any notice.
+ */
+
+#ifndef _LDAP_DEPRECATED_H
+#define _LDAP_DEPRECATED_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * establish an ldap session
+ */
+LDAP_API(LDAP *) LDAP_CALL ldap_open( const char *host, int port );
+
+/*
+ * Authentication methods:
+ */
+#define LDAP_AUTH_NONE 0x00L
+#define LDAP_AUTH_SIMPLE 0x80L
+#define LDAP_AUTH_SASL 0xa3L
+LDAP_API(int) LDAP_CALL ldap_bind( LDAP *ld, const char *who,
+ const char *passwd, int authmethod );
+LDAP_API(int) LDAP_CALL ldap_bind_s( LDAP *ld, const char *who,
+ const char *cred, int method );
+
+LDAP_API(int) LDAP_CALL ldap_modrdn( LDAP *ld, const char *dn,
+ const char *newrdn );
+LDAP_API(int) LDAP_CALL ldap_modrdn_s( LDAP *ld, const char *dn,
+ const char *newrdn );
+LDAP_API(int) LDAP_CALL ldap_modrdn2( LDAP *ld, const char *dn,
+ const char *newrdn, int deleteoldrdn );
+LDAP_API(int) LDAP_CALL ldap_modrdn2_s( LDAP *ld, const char *dn,
+ const char *newrdn, int deleteoldrdn);
+
+LDAP_API(void) LDAP_CALL ldap_perror( LDAP *ld, const char *s );
+LDAP_API(int) LDAP_CALL ldap_result2error( LDAP *ld, LDAPMessage *r,
+ int freeit );
+
+/*
+ * Preferred language and get_lang_values (an API extension --
+ * LDAP_API_FEATURE_X_GETLANGVALUES)
+ *
+ * The following two APIs are deprecated
+ */
+
+#define LDAP_OPT_PREFERRED_LANGUAGE 0x14 /* 20 - API extension */
+LDAP_API(char **) LDAP_CALL ldap_get_lang_values( LDAP *ld, LDAPMessage *entry,
+ const char *target, char **type );
+LDAP_API(struct berval **) LDAP_CALL ldap_get_lang_values_len( LDAP *ld,
+ LDAPMessage *entry, const char *target, char **type );
+
+/*
+ * Asynchronous I/O (an API extension).
+ */
+/*
+ * This option enables completely asynchronous IO. It works by using ioctl()
+ * on the fd, (or tlook())
+ */
+#define LDAP_OPT_ASYNC_CONNECT 0x63 /* 99 - API extension */
+
+/*
+ * functions and definitions that have been replaced by new improved ones
+ */
+/*
+ * Use ldap_get_option() with LDAP_OPT_API_INFO and an LDAPAPIInfo structure
+ * instead of ldap_version().
+ */
+typedef struct _LDAPVersion {
+ int sdk_version; /* Version of the SDK, * 100 */
+ int protocol_version; /* Highest protocol version supported, * 100 */
+ int SSL_version; /* SSL version if this SDK supports it, * 100 */
+ int security_level; /* highest level available */
+ int reserved[4];
+} LDAPVersion;
+#define LDAP_SECURITY_NONE 0
+LDAP_API(int) LDAP_CALL ldap_version( LDAPVersion *ver );
+
+/* use ldap_create_filter() instead of ldap_build_filter() */
+LDAP_API(void) LDAP_CALL ldap_build_filter( char *buf, unsigned long buflen,
+ char *pattern, char *prefix, char *suffix, char *attr,
+ char *value, char **valwords );
+/* use ldap_set_filter_additions() instead of ldap_setfilteraffixes() */
+LDAP_API(void) LDAP_CALL ldap_setfilteraffixes( LDAPFiltDesc *lfdp,
+ char *prefix, char *suffix );
+
+/* older result types a server can return -- use LDAP_RES_MODDN instead */
+#define LDAP_RES_MODRDN LDAP_RES_MODDN
+#define LDAP_RES_RENAME LDAP_RES_MODDN
+
+/* older error messages */
+#define LDAP_AUTH_METHOD_NOT_SUPPORTED LDAP_STRONG_AUTH_NOT_SUPPORTED
+
+/*
+ * Generalized cache callback interface:
+ */
+#define LDAP_OPT_CACHE_FN_PTRS 0x0D /* 13 - API extension */
+#define LDAP_OPT_CACHE_STRATEGY 0x0E /* 14 - API extension */
+#define LDAP_OPT_CACHE_ENABLE 0x0F /* 15 - API extension */
+
+/* cache strategies */
+#define LDAP_CACHE_CHECK 0
+#define LDAP_CACHE_POPULATE 1
+#define LDAP_CACHE_LOCALDB 2
+
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_BIND_CALLBACK)( LDAP *ld, int msgid,
+ unsigned long tag, const char *dn, const struct berval *creds,
+ int method);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_UNBIND_CALLBACK)( LDAP *ld,
+ int unused0, unsigned long unused1 );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_SEARCH_CALLBACK)( LDAP *ld,
+ int msgid, unsigned long tag, const char *base, int scope,
+ const char LDAP_CALLBACK *filter, char **attrs, int attrsonly );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_COMPARE_CALLBACK)( LDAP *ld,
+ int msgid, unsigned long tag, const char *dn, const char *attr,
+ const struct berval *value );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_ADD_CALLBACK)( LDAP *ld,
+ int msgid, unsigned long tag, const char *dn, LDAPMod **attrs );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_DELETE_CALLBACK)( LDAP *ld,
+ int msgid, unsigned long tag, const char *dn );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_MODIFY_CALLBACK)( LDAP *ld,
+ int msgid, unsigned long tag, const char *dn, LDAPMod **mods );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_MODRDN_CALLBACK)( LDAP *ld,
+ int msgid, unsigned long tag, const char *dn, const char *newrdn,
+ int deleteoldrdn );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_RESULT_CALLBACK)( LDAP *ld,
+ int msgid, int all, struct timeval *timeout, LDAPMessage **result );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CF_FLUSH_CALLBACK)( LDAP *ld,
+ const char *dn, const char *filter );
+
+struct ldap_cache_fns {
+ void *lcf_private;
+ LDAP_CF_BIND_CALLBACK *lcf_bind;
+ LDAP_CF_UNBIND_CALLBACK *lcf_unbind;
+ LDAP_CF_SEARCH_CALLBACK *lcf_search;
+ LDAP_CF_COMPARE_CALLBACK *lcf_compare;
+ LDAP_CF_ADD_CALLBACK *lcf_add;
+ LDAP_CF_DELETE_CALLBACK *lcf_delete;
+ LDAP_CF_MODIFY_CALLBACK *lcf_modify;
+ LDAP_CF_MODRDN_CALLBACK *lcf_modrdn;
+ LDAP_CF_RESULT_CALLBACK *lcf_result;
+ LDAP_CF_FLUSH_CALLBACK *lcf_flush;
+};
+
+LDAP_API(int) LDAP_CALL ldap_cache_flush( LDAP *ld, const char *dn,
+ const char *filter );
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LDAP_DEPRECATED_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldap-extension.h
@@ -0,0 +1,853 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* ldap-extension.h - extensions to the ldap c api specification */
+
+#ifndef _LDAP_EXTENSION_H
+#define _LDAP_EXTENSION_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LDAP_PORT_MAX 65535 /* API extension */
+#define LDAP_VERSION1 1 /* API extension */
+#define LDAP_VERSION LDAP_VERSION3 /* API extension */
+
+/*
+ * C LDAP features we support that are not (yet) part of the LDAP C API
+ * Internet Draft. Use the ldap_get_option() call with an option value of
+ * LDAP_OPT_API_FEATURE_INFO to retrieve information about a feature.
+ *
+ * Note that this list is incomplete; it includes only the most widely
+ * used extensions. Also, the version is 1 for all of these for now.
+ */
+#define LDAP_API_FEATURE_SERVER_SIDE_SORT 1
+#define LDAP_API_FEATURE_VIRTUAL_LIST_VIEW 1
+#define LDAP_API_FEATURE_PERSISTENT_SEARCH 1
+#define LDAP_API_FEATURE_PROXY_AUTHORIZATION 1
+#define LDAP_API_FEATURE_X_LDERRNO 1
+#define LDAP_API_FEATURE_X_MEMCACHE 1
+#define LDAP_API_FEATURE_X_IO_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_EXTIO_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_DNS_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_MEMALLOC_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_THREAD_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_EXTHREAD_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_GETLANGVALUES 1
+#define LDAP_API_FEATURE_X_CLIENT_SIDE_SORT 1
+#define LDAP_API_FEATURE_X_URL_FUNCTIONS 1
+#define LDAP_API_FEATURE_X_FILTER_FUNCTIONS 1
+
+#define LDAP_ROOT_DSE "" /* API extension */
+
+#define LDAP_OPT_DESC 0x01 /* 1 */
+
+#define NULLMSG ((LDAPMessage *)0)
+
+/*built-in SASL methods */
+#define LDAP_SASL_EXTERNAL "EXTERNAL" /* TLS/SSL extension */
+
+/* possible error codes we can be returned */
+#define LDAP_PARTIAL_RESULTS 0x09 /* 9 (UMich LDAPv2 extn) */
+#define NAME_ERROR(n) ((n & 0xf0) == 0x20)
+
+#define LDAP_SORT_CONTROL_MISSING 0x3C /* 60 (server side sort extn) */
+#define LDAP_INDEX_RANGE_ERROR 0x3D /* 61 (VLV extn) */
+
+/*
+ * LDAPv3 server controls we know about
+ */
+#define LDAP_CONTROL_MANAGEDSAIT "2.16.840.1.113730.3.4.2"
+#define LDAP_CONTROL_SORTREQUEST "1.2.840.113556.1.4.473"
+#define LDAP_CONTROL_SORTRESPONSE "1.2.840.113556.1.4.474"
+#define LDAP_CONTROL_PERSISTENTSEARCH "2.16.840.1.113730.3.4.3"
+#define LDAP_CONTROL_ENTRYCHANGE "2.16.840.1.113730.3.4.7"
+#define LDAP_CONTROL_VLVREQUEST "2.16.840.1.113730.3.4.9"
+#define LDAP_CONTROL_VLVRESPONSE "2.16.840.1.113730.3.4.10"
+#define LDAP_CONTROL_PROXYAUTH "2.16.840.1.113730.3.4.12" /* version 1
+*/
+#define LDAP_CONTROL_PROXIEDAUTH "2.16.840.1.113730.3.4.18" /* version 2
+*/
+
+/* Authorization Identity Request and Response Controls */
+#define LDAP_CONTROL_AUTHZID_REQ "2.16.840.1.113730.3.4.16"
+#define LDAP_CONTROL_AUTHZID_RES "2.16.840.1.113730.3.4.15"
+
+/* Authentication request and response controls */
+#define LDAP_CONTROL_AUTH_REQUEST LDAP_CONTROL_AUTHZID_REQ
+#define LDAP_CONTROL_AUTH_RESPONSE LDAP_CONTROL_AUTHZID_RES
+
+/* Password information sent back to client */
+#define LDAP_CONTROL_PWEXPIRED "2.16.840.1.113730.3.4.4"
+#define LDAP_CONTROL_PWEXPIRING "2.16.840.1.113730.3.4.5"
+
+/* Password Policy Control */
+#define LDAP_CONTROL_PASSWD_POLICY "1.3.6.1.4.1.42.2.27.8.5.1"
+
+/* Password Policy Control compatibility macros */
+#define LDAP_X_CONTROL_PWPOLICY_REQUEST LDAP_CONTROL_PASSWD_POLICY
+#define LDAP_X_CONTROL_PWPOLICY_RESPONSE LDAP_CONTROL_PASSWD_POLICY
+#define LDAP_CONTROL_PASSWORDPOLICYREQUEST LDAP_CONTROL_PASSWD_POLICY
+#define LDAP_CONTROL_PASSWORDPOLICYRESPONSE LDAP_CONTROL_PASSWD_POLICY
+
+/* Password Modify Extended Operation */
+#define LDAP_EXOP_MODIFY_PASSWD "1.3.6.1.4.1.4203.1.11.1"
+
+/* Suppress virtual/inherited attribute values */
+#define LDAP_CONTROL_REAL_ATTRS_ONLY "2.16.840.1.113730.3.4.17"
+
+/* Only return virtual/inherited attribute values */
+#define LDAP_CONTROL_VIRTUAL_ATTRS_ONLY "2.16.840.1.113730.3.4.19"
+
+/* getEffectiveRights request */
+#define LDAP_CONTROL_GETEFFECTIVERIGHTS_REQUEST "1.3.6.1.4.1.42.2.27.9.5.2"
+
+/* Password Policy Control to get account availability */
+#define LDAP_CONTROL_ACCOUNT_USABLE "1.3.6.1.4.1.42.2.27.9.5.8"
+
+/* "Who am I?" Extended Operation */
+#define LDAP_EXOP_WHO_AM_I "1.3.6.1.4.1.4203.1.11.3"
+
+LDAP_API(void) LDAP_CALL ldap_ber_free( BerElement *ber, int freebuf );
+
+LDAP_API(LDAPControl *) LDAP_CALL ldap_find_control( const char *oid,
+ LDAPControl **ctrls );
+
+/*
+ * Server side sorting of search results (an LDAPv3 extension --
+ * LDAP_API_FEATURE_SERVER_SIDE_SORT)
+ */
+typedef struct LDAPsortkey { /* structure for a sort-key */
+ char * sk_attrtype;
+ char * sk_matchruleoid;
+ int sk_reverseorder;
+} LDAPsortkey;
+
+/* where LDAP_CONTROL_ACCOUNT_USABLE control parse results */
+typedef struct LDAPuserstatus { /* user account availability */
+ unsigned int us_available; /* availability status */
+#define LDAP_US_ACCOUNT_USABLE 1
+#define LDAP_US_ACCOUNT_NOT_USABLE 0
+ int us_expire; /* will expire in seconds */
+ int us_inactive; /* boolean inactivation status */
+#define LDAP_US_ACCOUNT_ACTIVE 0
+#define LDAP_US_ACCOUNT_INACTIVE 1
+ int us_reset; /* boolean password reset */
+#define LDAP_US_ACCOUNT_NOT_RESET 0
+#define LDAP_US_ACCOUNT_RESET 1
+ int us_expired; /* boolean password expired */
+#define LDAP_US_ACCOUNT_NOT_EXPIRED 0
+#define LDAP_US_ACCOUNT_EXPIRED 1
+ int us_remaining; /* remaining logins */
+ int us_seconds; /* will unlock in seconds */
+} LDAPuserstatus;
+
+/* LDAP_CONTROL_PASSWD_POLICY results */
+typedef enum passpolicyerror_enum {
+ PP_passwordExpired = 0,
+ PP_accountLocked = 1,
+ PP_changeAfterReset = 2,
+ PP_passwordModNotAllowed = 3,
+ PP_mustSupplyOldPassword = 4,
+ PP_insufficientPasswordQuality = 5,
+ PP_passwordTooShort = 6,
+ PP_passwordTooYoung = 7,
+ PP_passwordInHistory = 8,
+ PP_noError = 65535
+} LDAPPasswordPolicyError;
+
+LDAP_API(int) LDAP_CALL ldap_create_sort_control( LDAP *ld,
+ LDAPsortkey **sortKeyList, const char ctl_iscritical,
+ LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_parse_sort_control( LDAP *ld,
+ LDAPControl **ctrls, ber_int_t *result, char **attribute );
+
+LDAP_API(void) LDAP_CALL ldap_free_sort_keylist( LDAPsortkey **sortKeyList );
+LDAP_API(int) LDAP_CALL ldap_create_sort_keylist( LDAPsortkey ***sortKeyList,
+ const char *string_rep );
+
+LDAP_API(int) LDAP_CALL ldap_create_userstatus_control(
+ LDAP *ld, const char ctl_iscritical, LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_parse_userstatus_control( LDAP *ld,
+ LDAPControl **ctrlp, LDAPuserstatus *us );
+
+LDAP_API(int) LDAP_CALL ldap_create_passwordpolicy_control( LDAP *ld,
+ LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_create_passwordpolicy_control_ext( LDAP *ld,
+ const char ctl_iscritical, LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_parse_passwordpolicy_control( LDAP *ld,
+ LDAPControl *ctrlp, ber_int_t *expirep, ber_int_t *gracep,
+ LDAPPasswordPolicyError *errorp );
+LDAP_API(int) LDAP_CALL ldap_parse_passwordpolicy_control_ext ( LDAP *ld,
+ LDAPControl **ctrlp, ber_int_t *expirep, ber_int_t *gracep,
+ LDAPPasswordPolicyError *errorp );
+LDAP_API(const char *) LDAP_CALL ldap_passwordpolicy_err2txt(
+ LDAPPasswordPolicyError err );
+
+LDAP_API(int) LDAP_CALL ldap_create_authzid_control( LDAP *ld,
+ const char ctl_iscritical, LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_parse_authzid_control( LDAP *ld,
+ LDAPControl **ctrlp, char **authzid );
+
+LDAP_API(int) LDAP_CALL ldap_whoami( LDAP *ld, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_whoami_s( LDAP *ld, struct berval **authzid,
+ LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_parse_whoami( LDAP *ld, LDAPMessage *result,
+ struct berval **authzid );
+
+LDAP_API(int) LDAP_CALL ldap_create_geteffectiveRights_control( LDAP *ld,
+ const char *authzid, const char **attrlist, const char ctl_iscritical,
+ LDAPControl **ctrlp );
+
+/*
+ * Virtual list view (an LDAPv3 extension -- LDAP_API_FEATURE_VIRTUAL_LIST_VIEW)
+ */
+/*
+ * structure that describes a VirtualListViewRequest control.
+ * note that ldvlist_index and ldvlist_size are only relevant to
+ * ldap_create_virtuallist_control() if ldvlist_attrvalue is NULL.
+ */
+typedef struct ldapvirtuallist {
+ ber_int_t ldvlist_before_count; /* # entries before target */
+ ber_int_t ldvlist_after_count; /* # entries after target */
+ char *ldvlist_attrvalue; /* jump to this value */
+ ber_int_t ldvlist_index; /* list offset */
+ ber_int_t ldvlist_size; /* number of items in vlist */
+ void *ldvlist_extradata; /* for use by application */
+} LDAPVirtualList;
+
+/*
+ * VLV functions:
+ */
+LDAP_API(int) LDAP_CALL ldap_create_virtuallist_control( LDAP *ld,
+ LDAPVirtualList *ldvlistp, LDAPControl **ctrlp );
+
+LDAP_API(int) LDAP_CALL ldap_parse_virtuallist_control( LDAP *ld,
+ LDAPControl **ctrls, ber_int_t *target_posp,
+ ber_int_t *list_sizep, int *errcodep );
+
+/*
+ * Routines for creating persistent search controls and for handling
+ * "entry changed notification" controls (an LDAPv3 extension --
+ * LDAP_API_FEATURE_PERSISTENT_SEARCH)
+ */
+#define LDAP_CHANGETYPE_ADD 1
+#define LDAP_CHANGETYPE_DELETE 2
+#define LDAP_CHANGETYPE_MODIFY 4
+#define LDAP_CHANGETYPE_MODDN 8
+#define LDAP_CHANGETYPE_ANY (1|2|4|8)
+LDAP_API(int) LDAP_CALL ldap_create_persistentsearch_control( LDAP *ld,
+ int changetypes, int changesonly, int return_echg_ctls,
+ char ctl_iscritical, LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_parse_entrychange_control( LDAP *ld,
+ LDAPControl **ctrls, ber_int_t *chgtypep, char **prevdnp,
+ int *chgnumpresentp, ber_int_t *chgnump );
+
+/*
+ * Routines for creating Proxied Authorization controls (an LDAPv3
+ * extension -- LDAP_API_FEATURE_PROXY_AUTHORIZATION)
+ * ldap_create_proxyauth_control() is for the old (version 1) control.
+ * ldap_create_proxiedauth_control() is for the newer (version 2) control.
+ */
+LDAP_API(int) LDAP_CALL ldap_create_proxyauth_control( LDAP *ld,
+ const char *dn, const char ctl_iscritical, LDAPControl **ctrlp );
+LDAP_API(int) LDAP_CALL ldap_create_proxiedauth_control( LDAP *ld,
+ const char *authzid, LDAPControl **ctrlp );
+
+/*
+ * Functions to get and set LDAP error information (API extension --
+ * LDAP_API_FEATURE_X_LDERRNO )
+ *
+ * By using LDAP_OPT_THREAD_FN_PTRS, you can arrange for the error info. to
+ * be thread-specific.
+ */
+LDAP_API(int) LDAP_CALL ldap_get_lderrno( LDAP *ld, char **m, char **s );
+LDAP_API(int) LDAP_CALL ldap_set_lderrno( LDAP *ld, int e, char *m, char *s );
+
+
+/*
+ * LDAP URL functions and definitions (an API extension --
+ * LDAP_API_FEATURE_X_URL_FUNCTIONS)
+ */
+/*
+ * types for ldap URL handling
+ */
+typedef struct ldap_url_desc {
+ char *lud_host;
+ int lud_port;
+ char *lud_dn;
+ char **lud_attrs;
+ int lud_scope;
+ char *lud_filter;
+ unsigned long lud_options;
+#define LDAP_URL_OPT_SECURE 0x01
+ char *lud_string; /* for internal use only */
+} LDAPURLDesc;
+
+#define NULLLDAPURLDESC ((LDAPURLDesc *)NULL)
+
+/*
+ * possible errors returned by ldap_url_parse()
+ */
+#define LDAP_URL_ERR_NOTLDAP 1 /* URL doesn't begin with "ldap://" */
+#define LDAP_URL_ERR_NODN 2 /* URL has no DN (required) */
+#define LDAP_URL_ERR_BADSCOPE 3 /* URL scope string is invalid */
+#define LDAP_URL_ERR_MEM 4 /* can't allocate memory space */
+#define LDAP_URL_ERR_PARAM 5 /* bad parameter to an URL function */
+#define LDAP_URL_UNRECOGNIZED_CRITICAL_EXTENSION 6
+
+/*
+ * URL functions:
+ */
+LDAP_API(int) LDAP_CALL ldap_is_ldap_url( const char *url );
+LDAP_API(int) LDAP_CALL ldap_url_parse( const char *url, LDAPURLDesc **ludpp );
+LDAP_API(int) LDAP_CALL ldap_url_parse_no_defaults( const char *url,
+ LDAPURLDesc **ludpp, int dn_required);
+LDAP_API(void) LDAP_CALL ldap_free_urldesc( LDAPURLDesc *ludp );
+LDAP_API(int) LDAP_CALL ldap_url_search( LDAP *ld, const char *url,
+ int attrsonly );
+LDAP_API(int) LDAP_CALL ldap_url_search_s( LDAP *ld, const char *url,
+ int attrsonly, LDAPMessage **res );
+LDAP_API(int) LDAP_CALL ldap_url_search_st( LDAP *ld, const char *url,
+ int attrsonly, struct timeval *timeout, LDAPMessage **res );
+
+
+/*
+ * Function to dispose of an array of LDAPMod structures (an API extension).
+ * Warning: don't use this unless the mods array was allocated using the
+ * same memory allocator as is being used by libldap.
+ */
+LDAP_API(void) LDAP_CALL ldap_mods_free( LDAPMod **mods, int freemods );
+
+/*
+ * SSL option (an API extension):
+ */
+#define LDAP_OPT_SSL 0x0A /* 10 - API extension */
+
+/*
+ * Referral hop limit (an API extension):
+ */
+#define LDAP_OPT_REFERRAL_HOP_LIMIT 0x10 /* 16 - API extension */
+
+/*
+ * Rebind callback function (an API extension)
+ */
+#define LDAP_OPT_REBIND_FN 0x06 /* 6 - API extension */
+#define LDAP_OPT_REBIND_ARG 0x07 /* 7 - API extension */
+typedef int (LDAP_CALL LDAP_CALLBACK LDAP_REBINDPROC_CALLBACK)( LDAP *ld,
+ char **dnp, char **passwdp, int *authmethodp, int freeit, void *arg);
+LDAP_API(void) LDAP_CALL ldap_set_rebind_proc( LDAP *ld,
+ LDAP_REBINDPROC_CALLBACK *rebindproc, void *arg );
+
+/*
+ * Thread function callbacks (an API extension --
+ * LDAP_API_FEATURE_X_THREAD_FUNCTIONS).
+ */
+#define LDAP_OPT_THREAD_FN_PTRS 0x05 /* 5 - API extension */
+
+/*
+ * Thread callback functions:
+ */
+typedef void *(LDAP_C LDAP_CALLBACK LDAP_TF_MUTEX_ALLOC_CALLBACK)( void );
+typedef void (LDAP_C LDAP_CALLBACK LDAP_TF_MUTEX_FREE_CALLBACK)( void *m );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_MUTEX_LOCK_CALLBACK)( void *m );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_MUTEX_UNLOCK_CALLBACK)( void *m );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_GET_ERRNO_CALLBACK)( void );
+typedef void (LDAP_C LDAP_CALLBACK LDAP_TF_SET_ERRNO_CALLBACK)( int e );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_GET_LDERRNO_CALLBACK)(
+ char **matchedp, char **errmsgp, void *arg );
+typedef void (LDAP_C LDAP_CALLBACK LDAP_TF_SET_LDERRNO_CALLBACK)( int err,
+ char *matched, char *errmsg, void *arg );
+
+/*
+ * Structure to hold thread function pointers:
+ */
+struct ldap_thread_fns {
+ LDAP_TF_MUTEX_ALLOC_CALLBACK *ltf_mutex_alloc;
+ LDAP_TF_MUTEX_FREE_CALLBACK *ltf_mutex_free;
+ LDAP_TF_MUTEX_LOCK_CALLBACK *ltf_mutex_lock;
+ LDAP_TF_MUTEX_UNLOCK_CALLBACK *ltf_mutex_unlock;
+ LDAP_TF_GET_ERRNO_CALLBACK *ltf_get_errno;
+ LDAP_TF_SET_ERRNO_CALLBACK *ltf_set_errno;
+ LDAP_TF_GET_LDERRNO_CALLBACK *ltf_get_lderrno;
+ LDAP_TF_SET_LDERRNO_CALLBACK *ltf_set_lderrno;
+ void *ltf_lderrno_arg;
+};
+
+/*
+ * Extended I/O function callbacks option (an API extension --
+ * LDAP_API_FEATURE_X_EXTIO_FUNCTIONS).
+ */
+#define LDAP_X_OPT_EXTIO_FN_PTRS (LDAP_OPT_PRIVATE_EXTENSION_BASE + 0x0F00)
+ /* 0x4000 + 0x0F00 = 0x4F00 = 20224 - API extension */
+
+/* Additional Extended I/O function callback option (for Extended Socket Arg callback) */
+#define LDAP_X_OPT_SOCKETARG (LDAP_OPT_PRIVATE_EXTENSION_BASE + 0x0F02)
+ /* 0x4000 + 0x0F02 = 0x4F02 = 20226 - API extension */
+
+/*
+ * These extended I/O function callbacks echo the BSD socket API but accept
+ * an extra pointer parameter at the end of their argument list that can
+ * be used by client applications for their own needs. For some of the calls,
+ * the pointer is a session argument of type struct lextiof_session_private *
+ * that is associated with the LDAP session handle (LDAP *). For others, the
+ * pointer is a socket specific struct lextiof_socket_private * argument that
+ * is associated with a particular socket (a TCP connection).
+ *
+ * The lextiof_session_private and lextiof_socket_private structures are not
+ * defined by the LDAP C API; users of this extended I/O interface should
+ * define these themselves.
+ *
+ * The combination of the integer socket number (i.e., lpoll_fd, which is
+ * the value returned by the CONNECT callback) and the application specific
+ * socket argument (i.e., lpoll_socketarg, which is the value set in *sockargpp
+ * by the CONNECT callback) must be unique.
+ *
+ * The types for the extended READ and WRITE callbacks are actually in lber.h.
+ *
+ * The CONNECT callback gets passed both the session argument (sessionarg)
+ * and a pointer to a socket argument (socketargp) so it has the
+ * opportunity to set the socket-specific argument. The CONNECT callback
+ * also takes a timeout parameter whose value can be set by calling
+ * ldap_set_option( ld, LDAP_X_OPT_..., &val ). The units used for the
+ * timeout parameter are milliseconds.
+ *
+ * A POLL interface is provided instead of a select() one. The timeout is
+ * in milliseconds.
+ *
+ * A NEWHANDLE callback function is also provided. It is called right
+ * after the LDAP session handle is created, e.g., during ldap_init().
+ * If the NEWHANDLE callback returns anything other than LDAP_SUCCESS,
+ * the session handle allocation fails.
+ *
+ * A DISPOSEHANDLE callback function is also provided. It is called right
+ * before the LDAP session handle and its contents are destroyed, e.g.,
+ * during ldap_unbind().
+ */
+
+/*
+ * Special timeout values for poll and connect:
+ */
+#define LDAP_X_IO_TIMEOUT_NO_WAIT 0 /* return immediately */
+#define LDAP_X_IO_TIMEOUT_NO_TIMEOUT (-1) /* block indefinitely */
+
+/* LDAP poll()-like descriptor:
+ */
+typedef struct ldap_x_pollfd { /* used by LDAP_X_EXTIOF_POLL_CALLBACK */
+ int lpoll_fd; /* integer file descriptor / socket */
+ struct lextiof_socket_private
+ *lpoll_socketarg;
+ /* pointer socket and for use by */
+ /* application */
+ short lpoll_events; /* requested event */
+ short lpoll_revents; /* returned event */
+} LDAP_X_PollFD;
+
+/* Event flags for lpoll_events and lpoll_revents:
+ */
+#define LDAP_X_POLLIN 0x01 /* regular data ready for reading */
+#define LDAP_X_POLLPRI 0x02 /* high priority data available */
+#define LDAP_X_POLLOUT 0x04 /* ready for writing */
+#define LDAP_X_POLLERR 0x08 /* error occurred -- only in lpoll_revents */
+#define LDAP_X_POLLHUP 0x10 /* connection closed -- only in lpoll_revents */
+#define LDAP_X_POLLNVAL 0x20 /* invalid lpoll_fd -- only in lpoll_revents */
+
+/* Options passed to LDAP_X_EXTIOF_CONNECT_CALLBACK to modify socket behavior:
+ */
+#define LDAP_X_EXTIOF_OPT_NONBLOCKING 0x01 /* turn on non-blocking mode */
+#define LDAP_X_EXTIOF_OPT_SECURE 0x02 /* turn on 'secure' mode */
+
+
+/* extended I/O callback function prototypes:
+ */
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_CONNECT_CALLBACK )(
+ const char *hostlist, int port, /* host byte order */
+ int timeout /* milliseconds */,
+ unsigned long options, /* bitmapped options */
+ struct lextiof_session_private *sessionarg,
+ struct lextiof_socket_private **socketargp );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_CLOSE_CALLBACK )(
+ int s, struct lextiof_socket_private *socketarg );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_POLL_CALLBACK)(
+ LDAP_X_PollFD fds[], int nfds, int timeout /* milliseconds */,
+ struct lextiof_session_private *sessionarg );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_NEWHANDLE_CALLBACK)(
+ LDAP *ld, struct lextiof_session_private *sessionarg );
+typedef void (LDAP_C LDAP_CALLBACK LDAP_X_EXTIOF_DISPOSEHANDLE_CALLBACK)(
+ LDAP *ld, struct lextiof_session_private *sessionarg );
+
+
+/* Structure to hold extended I/O function pointers:
+ */
+struct ldap_x_ext_io_fns {
+ /* lextiof_size should always be set to LDAP_X_EXTIO_FNS_SIZE */
+ int lextiof_size;
+ LDAP_X_EXTIOF_CONNECT_CALLBACK *lextiof_connect;
+ LDAP_X_EXTIOF_CLOSE_CALLBACK *lextiof_close;
+ LDAP_X_EXTIOF_READ_CALLBACK *lextiof_read;
+ LDAP_X_EXTIOF_WRITE_CALLBACK *lextiof_write;
+ LDAP_X_EXTIOF_POLL_CALLBACK *lextiof_poll;
+ LDAP_X_EXTIOF_NEWHANDLE_CALLBACK *lextiof_newhandle;
+ LDAP_X_EXTIOF_DISPOSEHANDLE_CALLBACK *lextiof_disposehandle;
+ void *lextiof_session_arg;
+ LDAP_X_EXTIOF_WRITEV_CALLBACK *lextiof_writev;
+};
+#define LDAP_X_EXTIO_FNS_SIZE sizeof(struct ldap_x_ext_io_fns)
+
+/*
+ * Utility functions for parsing space-separated host lists (useful for
+ * implementing an extended I/O CONNECT callback function).
+ */
+struct ldap_x_hostlist_status;
+LDAP_API(int) LDAP_CALL ldap_x_hostlist_first( const char *hostlist,
+ int defport, char **hostp, int *portp /* host byte order */,
+ struct ldap_x_hostlist_status **statusp );
+LDAP_API(int) LDAP_CALL ldap_x_hostlist_next( char **hostp,
+ int *portp /* host byte order */, struct ldap_x_hostlist_status *status
+);
+LDAP_API(void) LDAP_CALL ldap_x_hostlist_statusfree(
+ struct ldap_x_hostlist_status *status );
+
+/*
+ * Client side sorting of entries (an API extension --
+ * LDAP_API_FEATURE_X_CLIENT_SIDE_SORT)
+ */
+/*
+ * Client side sorting callback functions:
+ */
+typedef const struct berval* (LDAP_C LDAP_CALLBACK
+ LDAP_KEYGEN_CALLBACK)( void *arg, LDAP *ld, LDAPMessage *entry );
+typedef int (LDAP_C LDAP_CALLBACK
+ LDAP_KEYCMP_CALLBACK)( void *arg, const struct berval*,
+ const struct berval* );
+typedef void (LDAP_C LDAP_CALLBACK
+ LDAP_KEYFREE_CALLBACK)( void *arg, const struct berval* );
+typedef int (LDAP_C LDAP_CALLBACK
+ LDAP_CMP_CALLBACK)(const char *val1, const char *val2);
+typedef int (LDAP_C LDAP_CALLBACK
+ LDAP_VALCMP_CALLBACK)(const char **val1p, const char **val2p);
+
+/*
+ * Client side sorting functions:
+ */
+LDAP_API(int) LDAP_CALL ldap_keysort_entries( LDAP *ld, LDAPMessage **chain,
+ void *arg, LDAP_KEYGEN_CALLBACK *gen, LDAP_KEYCMP_CALLBACK *cmp,
+ LDAP_KEYFREE_CALLBACK *fre );
+LDAP_API(int) LDAP_CALL ldap_multisort_entries( LDAP *ld, LDAPMessage **chain,
+ char **attr, LDAP_CMP_CALLBACK *cmp );
+LDAP_API(int) LDAP_CALL ldap_sort_entries( LDAP *ld, LDAPMessage **chain,
+ char *attr, LDAP_CMP_CALLBACK *cmp );
+LDAP_API(int) LDAP_CALL ldap_sort_values( LDAP *ld, char **vals,
+ LDAP_VALCMP_CALLBACK *cmp );
+LDAP_API(int) LDAP_C LDAP_CALLBACK ldap_sort_strcasecmp( const char **a,
+ const char **b );
+
+
+/*
+ * Filter functions and definitions (an API extension --
+ * LDAP_API_FEATURE_X_FILTER_FUNCTIONS)
+ */
+/*
+ * Structures, constants, and types for filter utility routines:
+ */
+typedef struct ldap_filt_info {
+ char *lfi_filter;
+ char *lfi_desc;
+ int lfi_scope; /* LDAP_SCOPE_BASE, etc */
+ int lfi_isexact; /* exact match filter? */
+ struct ldap_filt_info *lfi_next;
+} LDAPFiltInfo;
+
+#define LDAP_FILT_MAXSIZ 1024
+
+typedef struct ldap_filt_list LDAPFiltList; /* opaque filter list handle */
+typedef struct ldap_filt_desc LDAPFiltDesc; /* opaque filter desc handle */
+
+/*
+ * Filter utility functions:
+ */
+LDAP_API(LDAPFiltDesc *) LDAP_CALL ldap_init_getfilter( char *fname );
+LDAP_API(LDAPFiltDesc *) LDAP_CALL ldap_init_getfilter_buf( char *buf,
+ long buflen );
+LDAP_API(LDAPFiltInfo *) LDAP_CALL ldap_getfirstfilter( LDAPFiltDesc *lfdp,
+ char *tagpat, char *value );
+LDAP_API(LDAPFiltInfo *) LDAP_CALL ldap_getnextfilter( LDAPFiltDesc *lfdp );
+LDAP_API(int) LDAP_CALL ldap_set_filter_additions( LDAPFiltDesc *lfdp,
+ char *prefix, char *suffix );
+LDAP_API(int) LDAP_CALL ldap_create_filter( char *buf, unsigned long buflen,
+ char *pattern, char *prefix, char *suffix, char *attr,
+ char *value, char **valwords );
+LDAP_API(void) LDAP_CALL ldap_getfilter_free( LDAPFiltDesc *lfdp );
+
+/*
+ * Friendly mapping structure and routines (an API extension)
+ */
+typedef struct friendly {
+ char *f_unfriendly;
+ char *f_friendly;
+} *FriendlyMap;
+LDAP_API(char *) LDAP_CALL ldap_friendly_name( char *filename, char *name,
+ FriendlyMap *map );
+LDAP_API(void) LDAP_CALL ldap_free_friendlymap( FriendlyMap *map );
+
+/*
+ * In Memory Cache (an API extension -- LDAP_API_FEATURE_X_MEMCACHE)
+ */
+typedef struct ldapmemcache LDAPMemCache; /* opaque in-memory cache handle */
+
+LDAP_API(int) LDAP_CALL ldap_memcache_init( unsigned long ttl,
+ unsigned long size, char **baseDNs, struct ldap_thread_fns *thread_fns,
+ LDAPMemCache **cachep );
+LDAP_API(int) LDAP_CALL ldap_memcache_set( LDAP *ld, LDAPMemCache *cache );
+LDAP_API(int) LDAP_CALL ldap_memcache_get( LDAP *ld, LDAPMemCache **cachep );
+LDAP_API(void) LDAP_CALL ldap_memcache_flush( LDAPMemCache *cache, char *dn,
+ int scope );
+LDAP_API(void) LDAP_CALL ldap_memcache_flush_results( LDAPMemCache *cache,
+ char *dn, int scope );
+LDAP_API(void) LDAP_CALL ldap_memcache_destroy( LDAPMemCache *cache );
+LDAP_API(void) LDAP_CALL ldap_memcache_update( LDAPMemCache *cache );
+
+/*
+ * Timeout value for nonblocking connect call
+ */
+#define LDAP_X_OPT_CONNECT_TIMEOUT (LDAP_OPT_PRIVATE_EXTENSION_BASE + 0x0F01)
+ /* 0x4000 + 0x0F01 = 0x4F01 = 20225 - API extension */
+
+/*
+ * Socket buffer structure associated to the LDAP connection
+ */
+#define LDAP_X_OPT_SOCKBUF (LDAP_OPT_PRIVATE_EXTENSION_BASE + 0x0F03)
+ /* 0x4000 + 0x0F03 = 0x4F03 = 20227 - API extension */
+
+/*
+ * Memory allocation callback functions (an API extension --
+ * LDAP_API_FEATURE_X_MEMALLOC_FUNCTIONS). These are global and can
+ * not be set on a per-LDAP session handle basis. Install your own
+ * functions by making a call like this:
+ * ldap_set_option( NULL, LDAP_OPT_MEMALLOC_FN_PTRS, &memalloc_fns );
+ *
+ * look in lber.h for the function typedefs themselves.
+ */
+#define LDAP_OPT_MEMALLOC_FN_PTRS 0x61 /* 97 - API extension */
+
+struct ldap_memalloc_fns {
+ LDAP_MALLOC_CALLBACK *ldapmem_malloc;
+ LDAP_CALLOC_CALLBACK *ldapmem_calloc;
+ LDAP_REALLOC_CALLBACK *ldapmem_realloc;
+ LDAP_FREE_CALLBACK *ldapmem_free;
+};
+
+
+/*
+ * Memory allocation functions (an API extension)
+ */
+void *ldap_x_malloc( size_t size );
+void *ldap_x_calloc( size_t nelem, size_t elsize );
+void *ldap_x_realloc( void *ptr, size_t size );
+void ldap_x_free( void *ptr );
+
+/*
+ * Server reconnect (an API extension).
+ */
+#define LDAP_OPT_RECONNECT 0x62 /* 98 - API extension */
+
+
+/*
+ * Extra thread callback functions (an API extension --
+ * LDAP_API_FEATURE_X_EXTHREAD_FUNCTIONS)
+ */
+#define LDAP_OPT_EXTRA_THREAD_FN_PTRS 0x65 /* 101 - API extension */
+
+/*
+ * When bind is called, don't bind if there's a connection open with the same DN
+ */
+#define LDAP_OPT_NOREBIND 0x66 /* 102 - API extension */
+
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_MUTEX_TRYLOCK_CALLBACK)( void *m );
+typedef void *(LDAP_C LDAP_CALLBACK LDAP_TF_SEMA_ALLOC_CALLBACK)( void );
+typedef void (LDAP_C LDAP_CALLBACK LDAP_TF_SEMA_FREE_CALLBACK)( void *s );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_SEMA_WAIT_CALLBACK)( void *s );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_TF_SEMA_POST_CALLBACK)( void *s );
+typedef void *(LDAP_C LDAP_CALLBACK LDAP_TF_THREADID_CALLBACK)(void);
+
+struct ldap_extra_thread_fns {
+ LDAP_TF_MUTEX_TRYLOCK_CALLBACK *ltf_mutex_trylock;
+ LDAP_TF_SEMA_ALLOC_CALLBACK *ltf_sema_alloc;
+ LDAP_TF_SEMA_FREE_CALLBACK *ltf_sema_free;
+ LDAP_TF_SEMA_WAIT_CALLBACK *ltf_sema_wait;
+ LDAP_TF_SEMA_POST_CALLBACK *ltf_sema_post;
+ LDAP_TF_THREADID_CALLBACK *ltf_threadid_fn;
+};
+
+/*
+ * Debugging level (an API extension)
+ */
+#define LDAP_OPT_DEBUG_LEVEL 0x6E /* 110 - API extension */
+/* On UNIX, there's only one copy of ldap_debug */
+/* On NT, each dll keeps its own module_ldap_debug, which */
+/* points to the process' ldap_debug and needs initializing after load */
+#ifdef _WIN32
+extern int *module_ldap_debug;
+typedef void (*set_debug_level_fn_t)(int*);
+#endif
+
+#ifdef LDAP_DNS
+#define LDAP_OPT_DNS 0x0C /* 12 - API extension */
+#endif
+
+/*
+ * UTF-8 routines (should these move into libnls?)
+ */
+/* number of bytes in character */
+LDAP_API(int) LDAP_CALL ldap_utf8len( const char* );
+/* find next character */
+LDAP_API(char*) LDAP_CALL ldap_utf8next( char* );
+/* find previous character */
+LDAP_API(char*) LDAP_CALL ldap_utf8prev( char* );
+/* copy one character */
+LDAP_API(int) LDAP_CALL ldap_utf8copy( char* dst, const char* src );
+/* total number of characters */
+LDAP_API(size_t) LDAP_CALL ldap_utf8characters( const char* );
+/* get one UCS-4 character, and move *src to the next character */
+LDAP_API(unsigned long) LDAP_CALL ldap_utf8getcc( const char** src );
+/* UTF-8 aware strtok_r() */
+LDAP_API(char*) LDAP_CALL ldap_utf8strtok_r( char* src, const char* brk, char**
+next);
+
+/* like isalnum(*s) in the C locale */
+LDAP_API(int) LDAP_CALL ldap_utf8isalnum( char* s );
+/* like isalpha(*s) in the C locale */
+LDAP_API(int) LDAP_CALL ldap_utf8isalpha( char* s );
+/* like isdigit(*s) in the C locale */
+LDAP_API(int) LDAP_CALL ldap_utf8isdigit( char* s );
+/* like isxdigit(*s) in the C locale */
+LDAP_API(int) LDAP_CALL ldap_utf8isxdigit(char* s );
+/* like isspace(*s) in the C locale */
+LDAP_API(int) LDAP_CALL ldap_utf8isspace( char* s );
+
+#define LDAP_UTF8LEN(s) ((0x80 & *(unsigned char*)(s)) ? ldap_utf8len (s) : 1)
+#define LDAP_UTF8NEXT(s) ((0x80 & *(unsigned char*)(s)) ? ldap_utf8next(s) : ( s)+1)
+#define LDAP_UTF8INC(s) ((0x80 & *(unsigned char*)(s)) ? s=ldap_utf8next(s) : ++s)
+
+#define LDAP_UTF8PREV(s) ldap_utf8prev(s)
+#define LDAP_UTF8DEC(s) (s=ldap_utf8prev(s))
+
+#define LDAP_UTF8COPY(d,s) ((0x80 & *(unsigned char*)(s)) ? ldap_utf8copy(d,s) : ((*(d) = *(s)), 1))
+#define LDAP_UTF8GETCC(s) ((0x80 & *(unsigned char*)(s)) ? ldap_utf8getcc (&s) : *s++)
+#define LDAP_UTF8GETC(s) ((0x80 & *(unsigned char*)(s)) ? ldap_utf8getcc ((const char**)&s) : *s++)
+
+/* SASL options */
+#define LDAP_OPT_X_SASL_MECH 0x6100
+#define LDAP_OPT_X_SASL_REALM 0x6101
+#define LDAP_OPT_X_SASL_AUTHCID 0x6102
+#define LDAP_OPT_X_SASL_AUTHZID 0x6103
+#define LDAP_OPT_X_SASL_SSF 0x6104 /* read-only */
+#define LDAP_OPT_X_SASL_SSF_EXTERNAL 0x6105 /* write-only */
+#define LDAP_OPT_X_SASL_SECPROPS 0x6106 /* write-only */
+#define LDAP_OPT_X_SASL_SSF_MIN 0x6107
+#define LDAP_OPT_X_SASL_SSF_MAX 0x6108
+#define LDAP_OPT_X_SASL_MAXBUFSIZE 0x6109
+
+/* ldap_interactive_bind_s Interaction flags
+ * Interactive: prompt always - REQUIRED
+ */
+#define LDAP_SASL_AUTOMATIC 0U /* only prompt for missing items not supplied as defaults */
+#define LDAP_SASL_INTERACTIVE 1U /* prompt for everything and print defaults, if any */
+#define LDAP_SASL_QUIET 2U /* no prompts - only use defaults (e.g. for non-interactive apps) */
+
+/*
+ * V3 SASL Interaction Function Callback Prototype
+ * when using Cyrus SASL, interact is pointer to sasl_interact_t
+ * should likely passed in a control (and provided controls)
+ */
+typedef int (LDAP_SASL_INTERACT_PROC)
+ (LDAP *ld, unsigned flags, void* defaults, void *interact );
+
+LDAP_API(int) LDAP_CALL ldap_sasl_interactive_bind_s (
+ LDAP *ld,
+ const char *dn, /* usually NULL */
+ const char *saslMechanism,
+ LDAPControl **serverControls,
+ LDAPControl **clientControls,
+
+ /* should be client controls */
+ unsigned flags,
+ LDAP_SASL_INTERACT_PROC *proc,
+ void *defaults );
+
+LDAP_API(int) LDAP_CALL ldap_sasl_interactive_bind_ext_s (
+ LDAP *ld,
+ const char *dn, /* usually NULL */
+ const char *saslMechanism,
+ LDAPControl **serverControls,
+ LDAPControl **clientControls,
+
+ /* should be client controls */
+ unsigned flags,
+ LDAP_SASL_INTERACT_PROC *proc,
+ void *defaults,
+ LDAPControl ***responseControls );
+
+/*
+ * Password modify functions
+ */
+LDAP_API(int) LDAP_CALL ldap_passwd( LDAP *ld, struct berval *userid,
+ struct berval *oldpasswd, struct berval *newpasswd,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ int *msgidp );
+
+LDAP_API(int) LDAP_CALL ldap_passwd_s( LDAP *ld, struct berval *userid,
+ struct berval *oldpasswd, struct berval *newpasswd,
+ struct berval *genpasswd, LDAPControl **serverctrls,
+ LDAPControl **clientctrls );
+
+LDAP_API(int) LDAP_CALL ldap_parse_passwd( LDAP *ld, LDAPMessage *result,
+ struct berval *genpasswd );
+
+/*
+ * in reslist.c
+ */
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_delete_result_entry( LDAPMessage **list, LDAPMessage *e );
+LDAP_API(void) LDAP_CALL ldap_add_result_entry( LDAPMessage **list, LDAPMessage *e );
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LDAP_EXTENSION_H */
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldap-platform.h
@@ -0,0 +1,91 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* ldap-platform.h - platform transparency */
+
+#ifndef _LDAP_PLATFORM_H
+#define _LDAP_PLATFORM_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#if defined (WIN32) || defined (_WIN32) || defined( _CONSOLE )
+#include <windows.h>
+# if defined( _WINDOWS )
+# include <winsock.h>
+# endif
+#elif defined(macintosh)
+#ifndef LDAP_TYPE_TIMEVAL_DEFINED
+#include <utime.h>
+#endif
+#ifndef LDAP_TYPE_SOCKET_DEFINED /* API extension */
+#include "macsocket.h"
+#endif
+#else /* everything else, e.g., Unix */
+#ifndef LDAP_TYPE_TIMEVAL_DEFINED
+#include <sys/time.h>
+#endif
+#ifndef LDAP_TYPE_SOCKET_DEFINED /* API extension */
+#include <sys/types.h>
+#include <sys/socket.h>
+#endif
+#endif
+
+#ifdef _AIX
+#include <sys/select.h>
+#endif /* _AIX */
+
+#ifdef XP_OS2
+#include <sys/select.h>
+#endif /* XP_OS2 */
+
+/*
+ * LDAP_API macro definition:
+ */
+#ifndef LDAP_API
+#if defined( _WINDOWS ) || defined( _WIN32 )
+#define LDAP_API(rt) rt
+#else /* _WINDOWS */
+#define LDAP_API(rt) rt
+#endif /* _WINDOWS */
+#endif /* LDAP_API */
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LDAP_PLATFORM_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldap-standard-tmpl.h
@@ -0,0 +1,458 @@
+/* This file is a template. The generated file is ldap-standard.h>
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* ldap-standard.h - standards base header file for libldap */
+/* This file contain the defines and function prototypes matching */
+/* very closely to the latest LDAP C API draft */
+
+#ifndef _LDAP_STANDARD_H
+#define _LDAP_STANDARD_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ldap-platform.h"
+
+#include "lber.h"
+
+#define LDAP_PORT 389
+#define LDAPS_PORT 636
+#define LDAP_VERSION2 2
+#define LDAP_VERSION3 3
+#define LDAP_VERSION_MIN LDAP_VERSION1
+#define LDAP_VERSION_MAX LDAP_VERSION3
+
+#define LDAP_VENDOR_VERSION {{LDAP_VENDOR_VERSION}} /* version # * 100 */
+#define LDAP_VENDOR_NAME "{{LDAP_VENDOR_NAME}}"
+/*
+ * The following will be an RFC number once the LDAP C API Internet Draft
+ * is published as a Proposed Standard RFC. For now we use 2000 + the
+ * draft revision number (currently 5) since we are close to compliance
+ * with revision 5 of the draft.
+ */
+#define LDAP_API_VERSION 2005
+
+/* special values that may appear in the attributes field of a SearchRequest.
+ */
+#define LDAP_NO_ATTRS "1.1"
+#define LDAP_ALL_USER_ATTRS "*"
+
+/*
+ * Standard options (used with ldap_set_option() and ldap_get_option):
+ */
+#define LDAP_OPT_API_INFO 0x00 /* 0 */
+#define LDAP_OPT_DEREF 0x02 /* 2 */
+#define LDAP_OPT_SIZELIMIT 0x03 /* 3 */
+#define LDAP_OPT_TIMELIMIT 0x04 /* 4 */
+#define LDAP_OPT_REFERRALS 0x08 /* 8 */
+#define LDAP_OPT_RESTART 0x09 /* 9 */
+#define LDAP_OPT_PROTOCOL_VERSION 0x11 /* 17 */
+#define LDAP_OPT_SERVER_CONTROLS 0x12 /* 18 */
+#define LDAP_OPT_CLIENT_CONTROLS 0x13 /* 19 */
+#define LDAP_OPT_API_FEATURE_INFO 0x15 /* 21 */
+#define LDAP_OPT_HOST_NAME 0x30 /* 48 */
+#define LDAP_OPT_ERROR_NUMBER 0x31 /* 49 */
+#define LDAP_OPT_ERROR_STRING 0x32 /* 50 */
+#define LDAP_OPT_MATCHED_DN 0x33 /* 51 */
+
+/*
+ * Well-behaved private and experimental extensions will use option values
+ * between 0x4000 (16384) and 0x7FFF (32767) inclusive.
+ */
+#define LDAP_OPT_PRIVATE_EXTENSION_BASE 0x4000 /* to 0x7FFF inclusive */
+
+/* for on/off options */
+#define LDAP_OPT_ON ((void *)1)
+#define LDAP_OPT_OFF ((void *)0)
+
+typedef struct ldap LDAP; /* opaque connection handle */
+typedef struct ldapmsg LDAPMessage; /* opaque result/entry handle */
+
+/* structure representing an LDAP modification */
+typedef struct ldapmod {
+ int mod_op; /* kind of mod + form of values*/
+#define LDAP_MOD_ADD 0x00
+#define LDAP_MOD_DELETE 0x01
+#define LDAP_MOD_REPLACE 0x02
+#define LDAP_MOD_BVALUES 0x80
+ char *mod_type; /* attribute name to modify */
+ union mod_vals_u {
+ char **modv_strvals;
+ struct berval **modv_bvals;
+ } mod_vals; /* values to add/delete/replace */
+#define mod_values mod_vals.modv_strvals
+#define mod_bvalues mod_vals.modv_bvals
+} LDAPMod;
+
+
+/*
+ * structure for holding ldapv3 controls
+ */
+typedef struct ldapcontrol {
+ char *ldctl_oid;
+ struct berval ldctl_value;
+ char ldctl_iscritical;
+} LDAPControl;
+
+
+/*
+ * LDAP API information. Can be retrieved by using a sequence like:
+ *
+ * LDAPAPIInfo ldai;
+ * ldai.ldapai_info_version = LDAP_API_INFO_VERSION;
+ * if ( ldap_get_option( NULL, LDAP_OPT_API_INFO, &ldia ) == 0 ) ...
+ */
+#define LDAP_API_INFO_VERSION 1
+typedef struct ldapapiinfo {
+ int ldapai_info_version; /* version of this struct (1) */
+ int ldapai_api_version; /* revision of API supported */
+ int ldapai_protocol_version; /* highest LDAP version supported */
+ char **ldapai_extensions; /* names of API extensions */
+ char *ldapai_vendor_name; /* name of supplier */
+ int ldapai_vendor_version; /* supplier-specific version times 100 */
+} LDAPAPIInfo;
+
+
+/*
+ * LDAP API extended features info. Can be retrieved by using a sequence like:
+ *
+ * LDAPAPIFeatureInfo ldfi;
+ * ldfi.ldapaif_info_version = LDAP_FEATURE_INFO_VERSION;
+ * ldfi.ldapaif_name = "VIRTUAL_LIST_VIEW";
+ * if ( ldap_get_option( NULL, LDAP_OPT_API_FEATURE_INFO, &ldfi ) == 0 ) ...
+ */
+#define LDAP_FEATURE_INFO_VERSION 1
+typedef struct ldap_apifeature_info {
+ int ldapaif_info_version; /* version of this struct (1) */
+ char *ldapaif_name; /* name of supported feature */
+ int ldapaif_version; /* revision of supported feature */
+} LDAPAPIFeatureInfo;
+
+
+/* possible result types a server can return */
+#define LDAP_RES_BIND 0x61L /* 97 */
+#define LDAP_RES_SEARCH_ENTRY 0x64L /* 100 */
+#define LDAP_RES_SEARCH_RESULT 0x65L /* 101 */
+#define LDAP_RES_MODIFY 0x67L /* 103 */
+#define LDAP_RES_ADD 0x69L /* 105 */
+#define LDAP_RES_DELETE 0x6BL /* 107 */
+#define LDAP_RES_MODDN 0x6DL /* 109 */
+#define LDAP_RES_COMPARE 0x6FL /* 111 */
+#define LDAP_RES_SEARCH_REFERENCE 0x73L /* 115 */
+#define LDAP_RES_EXTENDED 0x78L /* 120 */
+
+/* Special values for ldap_result() "msgid" parameter */
+#define LDAP_RES_ANY (-1)
+#define LDAP_RES_UNSOLICITED 0
+
+/* built-in SASL methods */
+#define LDAP_SASL_SIMPLE 0 /* special value used for simple bind */
+
+/* search scopes */
+#define LDAP_SCOPE_BASE 0x00
+#define LDAP_SCOPE_ONELEVEL 0x01
+#define LDAP_SCOPE_SUBTREE 0x02
+
+/* alias dereferencing */
+#define LDAP_DEREF_NEVER 0x00
+#define LDAP_DEREF_SEARCHING 0x01
+#define LDAP_DEREF_FINDING 0x02
+#define LDAP_DEREF_ALWAYS 0x03
+
+/* predefined size/time limits */
+#define LDAP_NO_LIMIT 0
+
+/* allowed values for "all" ldap_result() parameter */
+#define LDAP_MSG_ONE 0x00
+#define LDAP_MSG_ALL 0x01
+#define LDAP_MSG_RECEIVED 0x02
+
+/* possible error codes we can be returned */
+#define LDAP_SUCCESS 0x00 /* 0 */
+#define LDAP_OPERATIONS_ERROR 0x01 /* 1 */
+#define LDAP_PROTOCOL_ERROR 0x02 /* 2 */
+#define LDAP_TIMELIMIT_EXCEEDED 0x03 /* 3 */
+#define LDAP_SIZELIMIT_EXCEEDED 0x04 /* 4 */
+#define LDAP_COMPARE_FALSE 0x05 /* 5 */
+#define LDAP_COMPARE_TRUE 0x06 /* 6 */
+#define LDAP_STRONG_AUTH_NOT_SUPPORTED 0x07 /* 7 */
+#define LDAP_STRONG_AUTH_REQUIRED 0x08 /* 8 */
+#define LDAP_REFERRAL 0x0a /* 10 - LDAPv3 */
+#define LDAP_ADMINLIMIT_EXCEEDED 0x0b /* 11 - LDAPv3 */
+#define LDAP_UNAVAILABLE_CRITICAL_EXTENSION 0x0c /* 12 - LDAPv3 */
+#define LDAP_CONFIDENTIALITY_REQUIRED 0x0d /* 13 */
+#define LDAP_SASL_BIND_IN_PROGRESS 0x0e /* 14 - LDAPv3 */
+
+#define LDAP_NO_SUCH_ATTRIBUTE 0x10 /* 16 */
+#define LDAP_UNDEFINED_TYPE 0x11 /* 17 */
+#define LDAP_INAPPROPRIATE_MATCHING 0x12 /* 18 */
+#define LDAP_CONSTRAINT_VIOLATION 0x13 /* 19 */
+#define LDAP_TYPE_OR_VALUE_EXISTS 0x14 /* 20 */
+#define LDAP_INVALID_SYNTAX 0x15 /* 21 */
+
+#define LDAP_NO_SUCH_OBJECT 0x20 /* 32 */
+#define LDAP_ALIAS_PROBLEM 0x21 /* 33 */
+#define LDAP_INVALID_DN_SYNTAX 0x22 /* 34 */
+#define LDAP_IS_LEAF 0x23 /* 35 (not used in LDAPv3) */
+#define LDAP_ALIAS_DEREF_PROBLEM 0x24 /* 36 */
+
+#define LDAP_INAPPROPRIATE_AUTH 0x30 /* 48 */
+#define LDAP_INVALID_CREDENTIALS 0x31 /* 49 */
+#define LDAP_INSUFFICIENT_ACCESS 0x32 /* 50 */
+#define LDAP_BUSY 0x33 /* 51 */
+#define LDAP_UNAVAILABLE 0x34 /* 52 */
+#define LDAP_UNWILLING_TO_PERFORM 0x35 /* 53 */
+#define LDAP_LOOP_DETECT 0x36 /* 54 */
+
+#define LDAP_NAMING_VIOLATION 0x40 /* 64 */
+#define LDAP_OBJECT_CLASS_VIOLATION 0x41 /* 65 */
+#define LDAP_NOT_ALLOWED_ON_NONLEAF 0x42 /* 66 */
+#define LDAP_NOT_ALLOWED_ON_RDN 0x43 /* 67 */
+#define LDAP_ALREADY_EXISTS 0x44 /* 68 */
+#define LDAP_NO_OBJECT_CLASS_MODS 0x45 /* 69 */
+#define LDAP_RESULTS_TOO_LARGE 0x46 /* 70 - CLDAP */
+#define LDAP_AFFECTS_MULTIPLE_DSAS 0x47 /* 71 */
+
+#define LDAP_OTHER 0x50 /* 80 */
+#define LDAP_SERVER_DOWN 0x51 /* 81 */
+#define LDAP_LOCAL_ERROR 0x52 /* 82 */
+#define LDAP_ENCODING_ERROR 0x53 /* 83 */
+#define LDAP_DECODING_ERROR 0x54 /* 84 */
+#define LDAP_TIMEOUT 0x55 /* 85 */
+#define LDAP_AUTH_UNKNOWN 0x56 /* 86 */
+#define LDAP_FILTER_ERROR 0x57 /* 87 */
+#define LDAP_USER_CANCELLED 0x58 /* 88 */
+#define LDAP_PARAM_ERROR 0x59 /* 89 */
+#define LDAP_NO_MEMORY 0x5a /* 90 */
+#define LDAP_CONNECT_ERROR 0x5b /* 91 */
+#define LDAP_NOT_SUPPORTED 0x5c /* 92 - LDAPv3 */
+#define LDAP_CONTROL_NOT_FOUND 0x5d /* 93 - LDAPv3 */
+#define LDAP_NO_RESULTS_RETURNED 0x5e /* 94 - LDAPv3 */
+#define LDAP_MORE_RESULTS_TO_RETURN 0x5f /* 95 - LDAPv3 */
+#define LDAP_CLIENT_LOOP 0x60 /* 96 - LDAPv3 */
+#define LDAP_REFERRAL_LIMIT_EXCEEDED 0x61 /* 97 - LDAPv3 */
+
+/*
+ * LDAPv3 unsolicited notification messages we know about
+ */
+#define LDAP_NOTICE_OF_DISCONNECTION "1.3.6.1.4.1.1466.20036"
+
+/*
+ * Client controls we know about
+ */
+#define LDAP_CONTROL_REFERRALS "1.2.840.113556.1.4.616"
+
+/*
+ * Initializing an ldap sesssion, set session handle options, and
+ * closing an ldap session functions
+ *
+ * NOTE: If you want to use IPv6, you must use prldap creating a LDAP handle
+ * with prldap_init instead of ldap_init. Or install the NSPR functions
+ * by calling prldap_install_routines. (See the nspr samples in examples)
+ */
+LDAP_API(LDAP *) LDAP_CALL ldap_init( const char *defhost, int defport );
+LDAP_API(int) LDAP_CALL ldap_set_option( LDAP *ld, int option,
+ const void *optdata );
+LDAP_API(int) LDAP_CALL ldap_get_option( LDAP *ld, int option, void *optdata );
+LDAP_API(int) LDAP_CALL ldap_unbind( LDAP *ld );
+LDAP_API(int) LDAP_CALL ldap_unbind_s( LDAP *ld );
+
+/*
+ * perform ldap operations
+ */
+LDAP_API(int) LDAP_CALL ldap_abandon( LDAP *ld, int msgid );
+LDAP_API(int) LDAP_CALL ldap_add( LDAP *ld, const char *dn, LDAPMod **attrs );
+LDAP_API(int) LDAP_CALL ldap_add_s( LDAP *ld, const char *dn, LDAPMod **attrs );
+LDAP_API(int) LDAP_CALL ldap_simple_bind( LDAP *ld, const char *who,
+ const char *passwd );
+LDAP_API(int) LDAP_CALL ldap_simple_bind_s( LDAP *ld, const char *who,
+ const char *passwd );
+LDAP_API(int) LDAP_CALL ldap_modify( LDAP *ld, const char *dn, LDAPMod **mods );
+LDAP_API(int) LDAP_CALL ldap_modify_s( LDAP *ld, const char *dn,
+ LDAPMod **mods );
+LDAP_API(int) LDAP_CALL ldap_compare( LDAP *ld, const char *dn,
+ const char *attr, const char *value );
+LDAP_API(int) LDAP_CALL ldap_compare_s( LDAP *ld, const char *dn,
+ const char *attr, const char *value );
+LDAP_API(int) LDAP_CALL ldap_delete( LDAP *ld, const char *dn );
+LDAP_API(int) LDAP_CALL ldap_delete_s( LDAP *ld, const char *dn );
+LDAP_API(int) LDAP_CALL ldap_search( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly );
+LDAP_API(int) LDAP_CALL ldap_search_s( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly, LDAPMessage **res );
+LDAP_API(int) LDAP_CALL ldap_search_st( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly,
+ struct timeval *timeout, LDAPMessage **res );
+
+/*
+ * obtain result from ldap operation
+ */
+LDAP_API(int) LDAP_CALL ldap_result( LDAP *ld, int msgid, int all,
+ struct timeval *timeout, LDAPMessage **result );
+
+/*
+ * peeking inside LDAP Messages and deallocating LDAP Messages
+ */
+LDAP_API(int) LDAP_CALL ldap_msgfree( LDAPMessage *lm );
+LDAP_API(int) LDAP_CALL ldap_msgid( LDAPMessage *lm );
+LDAP_API(int) LDAP_CALL ldap_msgtype( LDAPMessage *lm );
+
+
+/*
+ * Routines to parse/deal with results and errors returned
+ */
+LDAP_API(char *) LDAP_CALL ldap_err2string( int err );
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_first_entry( LDAP *ld,
+ LDAPMessage *chain );
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_next_entry( LDAP *ld,
+ LDAPMessage *entry );
+LDAP_API(int) LDAP_CALL ldap_count_entries( LDAP *ld, LDAPMessage *chain );
+LDAP_API(char *) LDAP_CALL ldap_get_dn( LDAP *ld, LDAPMessage *entry );
+LDAP_API(char *) LDAP_CALL ldap_dn2ufn( const char *dn );
+LDAP_API(char **) LDAP_CALL ldap_explode_dn( const char *dn,
+ const int notypes );
+LDAP_API(char **) LDAP_CALL ldap_explode_rdn( const char *rdn,
+ const int notypes );
+LDAP_API(char *) LDAP_CALL ldap_first_attribute( LDAP *ld, LDAPMessage *entry,
+ BerElement **ber );
+LDAP_API(char *) LDAP_CALL ldap_next_attribute( LDAP *ld, LDAPMessage *entry,
+ BerElement *ber );
+LDAP_API(char **) LDAP_CALL ldap_get_values( LDAP *ld, LDAPMessage *entry,
+ const char *target );
+LDAP_API(struct berval **) LDAP_CALL ldap_get_values_len( LDAP *ld,
+ LDAPMessage *entry, const char *target );
+LDAP_API(int) LDAP_CALL ldap_count_values( char **vals );
+LDAP_API(int) LDAP_CALL ldap_count_values_len( struct berval **vals );
+LDAP_API(void) LDAP_CALL ldap_value_free( char **vals );
+LDAP_API(void) LDAP_CALL ldap_value_free_len( struct berval **vals );
+LDAP_API(void) LDAP_CALL ldap_memfree( void *p );
+
+
+/*
+ * LDAPv3 extended operation calls
+ */
+/*
+ * Note: all of the new asynchronous calls return an LDAP error code,
+ * not a message id. A message id is returned via the int *msgidp
+ * parameter (usually the last parameter) if appropriate.
+ */
+LDAP_API(int) LDAP_CALL ldap_abandon_ext( LDAP *ld, int msgid,
+ LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_add_ext( LDAP *ld, const char *dn, LDAPMod **attrs,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_add_ext_s( LDAP *ld, const char *dn,
+ LDAPMod **attrs, LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_sasl_bind( LDAP *ld, const char *dn,
+ const char *mechanism, const struct berval *cred,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_sasl_bind_s( LDAP *ld, const char *dn,
+ const char *mechanism, const struct berval *cred,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ struct berval **servercredp );
+LDAP_API(int) LDAP_CALL ldap_modify_ext( LDAP *ld, const char *dn,
+ LDAPMod **mods, LDAPControl **serverctrls, LDAPControl **clientctrls,
+ int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_modify_ext_s( LDAP *ld, const char *dn,
+ LDAPMod **mods, LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_rename( LDAP *ld, const char *dn,
+ const char *newrdn, const char *newparent, int deleteoldrdn,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_rename_s( LDAP *ld, const char *dn,
+ const char *newrdn, const char *newparent, int deleteoldrdn,
+ LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_compare_ext( LDAP *ld, const char *dn,
+ const char *attr, const struct berval *bvalue,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_compare_ext_s( LDAP *ld, const char *dn,
+ const char *attr, const struct berval *bvalue,
+ LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_delete_ext( LDAP *ld, const char *dn,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_delete_ext_s( LDAP *ld, const char *dn,
+ LDAPControl **serverctrls, LDAPControl **clientctrls );
+LDAP_API(int) LDAP_CALL ldap_search_ext( LDAP *ld, const char *base,
+ int scope, const char *filter, char **attrs, int attrsonly,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ struct timeval *timeoutp, int sizelimit, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_search_ext_s( LDAP *ld, const char *base,
+ int scope, const char *filter, char **attrs, int attrsonly,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ struct timeval *timeoutp, int sizelimit, LDAPMessage **res );
+LDAP_API(int) LDAP_CALL ldap_extended_operation( LDAP *ld,
+ const char *requestoid, const struct berval *requestdata,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp );
+LDAP_API(int) LDAP_CALL ldap_extended_operation_s( LDAP *ld,
+ const char *requestoid, const struct berval *requestdata,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ char **retoidp, struct berval **retdatap );
+LDAP_API(int) LDAP_CALL ldap_unbind_ext( LDAP *ld, LDAPControl **serverctrls,
+ LDAPControl **clientctrls );
+
+
+/*
+ * LDAPv3 extended parsing / result handling calls
+ */
+LDAP_API(int) LDAP_CALL ldap_parse_sasl_bind_result( LDAP *ld,
+ LDAPMessage *res, struct berval **servercredp, int freeit );
+LDAP_API(int) LDAP_CALL ldap_parse_result( LDAP *ld, LDAPMessage *res,
+ int *errcodep, char **matcheddnp, char **errmsgp, char ***referralsp,
+ LDAPControl ***serverctrlsp, int freeit );
+LDAP_API(int) LDAP_CALL ldap_parse_extended_result( LDAP *ld, LDAPMessage *res,
+ char **retoidp, struct berval **retdatap, int freeit );
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_first_message( LDAP *ld,
+ LDAPMessage *res );
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_next_message( LDAP *ld,
+ LDAPMessage *msg );
+LDAP_API(int) LDAP_CALL ldap_count_messages( LDAP *ld, LDAPMessage *res );
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_first_reference( LDAP *ld,
+ LDAPMessage *res );
+LDAP_API(LDAPMessage *) LDAP_CALL ldap_next_reference( LDAP *ld,
+ LDAPMessage *ref );
+LDAP_API(int) LDAP_CALL ldap_count_references( LDAP *ld, LDAPMessage *res );
+LDAP_API(int) LDAP_CALL ldap_parse_reference( LDAP *ld, LDAPMessage *ref,
+ char ***referralsp, LDAPControl ***serverctrlsp, int freeit );
+LDAP_API(int) LDAP_CALL ldap_get_entry_controls( LDAP *ld, LDAPMessage *entry,
+ LDAPControl ***serverctrlsp );
+LDAP_API(void) LDAP_CALL ldap_control_free( LDAPControl *ctrl );
+LDAP_API(void) LDAP_CALL ldap_controls_free( LDAPControl **ctrls );
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LDAP_STANDARD_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldap-to-be-deprecated.h
@@ -0,0 +1,193 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* ldap-to-be-deprecated.h - functions and declaration which will be
+ * deprecated in a future release.
+ *
+ * A deprecated API is an API that we recommend you no longer use,
+ * due to improvements in the LDAP C SDK. While deprecated APIs are
+ * currently still implemented, they may be removed in future
+ * implementations, and we recommend using other APIs.
+ *
+ * This header file will act as a first warning before moving functions
+ * into an unsupported/deprecated state. If your favorite application
+ * depend on any declaration and defines, and there is a good reason
+ * for not porting to new functions, Speak up now or they may disappear
+ * in a future release
+ */
+
+#ifndef _LDAP_TOBE_DEPRECATED_H
+#define _LDAP_TOBE_DEPRECATED_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * I/O function callbacks option (an API extension --
+ * LDAP_API_FEATURE_X_IO_FUNCTIONS).
+ * Use of the extended I/O functions instead is recommended
+ */
+#define LDAP_OPT_IO_FN_PTRS 0x0B /* 11 - API extension */
+
+/*
+ * I/O callback functions (note that types for the read and write callbacks
+ * are actually in lber.h):
+ */
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_SELECT_CALLBACK)( int nfds,
+ fd_set *readfds, fd_set *writefds, fd_set *errorfds,
+ struct timeval *timeout );
+typedef LBER_SOCKET (LDAP_C LDAP_CALLBACK LDAP_IOF_SOCKET_CALLBACK)(
+ int domain, int type, int protocol );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_IOCTL_CALLBACK)( LBER_SOCKET s,
+ int option, ... );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_CONNECT_CALLBACK )(
+ LBER_SOCKET s, struct sockaddr *name, int namelen );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_CLOSE_CALLBACK )(
+ LBER_SOCKET s );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_IOF_SSL_ENABLE_CALLBACK )(
+ LBER_SOCKET s );
+
+/*
+ * Structure to hold I/O function pointers:
+ */
+struct ldap_io_fns {
+ LDAP_IOF_READ_CALLBACK *liof_read;
+ LDAP_IOF_WRITE_CALLBACK *liof_write;
+ LDAP_IOF_SELECT_CALLBACK *liof_select;
+ LDAP_IOF_SOCKET_CALLBACK *liof_socket;
+ LDAP_IOF_IOCTL_CALLBACK *liof_ioctl;
+ LDAP_IOF_CONNECT_CALLBACK *liof_connect;
+ LDAP_IOF_CLOSE_CALLBACK *liof_close;
+ LDAP_IOF_SSL_ENABLE_CALLBACK *liof_ssl_enable;
+};
+
+/*
+ * DNS resolver callbacks (an API extension --LDAP_API_FEATURE_X_DNS_FUNCTIONS).
+ * Note that gethostbyaddr() is not currently used.
+ */
+#define LDAP_OPT_DNS_FN_PTRS 0x60 /* 96 - API extension */
+
+typedef struct LDAPHostEnt {
+ char *ldaphe_name; /* official name of host */
+ char **ldaphe_aliases; /* alias list */
+ int ldaphe_addrtype; /* host address type */
+ int ldaphe_length; /* length of address */
+ char **ldaphe_addr_list; /* list of addresses from name server */
+} LDAPHostEnt;
+
+typedef LDAPHostEnt * (LDAP_C LDAP_CALLBACK LDAP_DNSFN_GETHOSTBYNAME)(
+ const char *name, LDAPHostEnt *result, char *buffer,
+ int buflen, int *statusp, void *extradata );
+typedef LDAPHostEnt * (LDAP_C LDAP_CALLBACK LDAP_DNSFN_GETHOSTBYADDR)(
+ const char *addr, int length, int type, LDAPHostEnt *result,
+ char *buffer, int buflen, int *statusp, void *extradata );
+typedef int (LDAP_C LDAP_CALLBACK LDAP_DNSFN_GETPEERNAME)(
+ LDAP *ld, struct sockaddr *netaddr, char *buffer, int buflen);
+
+struct ldap_dns_fns {
+ void *lddnsfn_extradata;
+ int lddnsfn_bufsize;
+ LDAP_DNSFN_GETHOSTBYNAME *lddnsfn_gethostbyname;
+ LDAP_DNSFN_GETHOSTBYADDR *lddnsfn_gethostbyaddr;
+ LDAP_DNSFN_GETPEERNAME *lddnsfn_getpeername;
+};
+
+/*
+ * experimental DN format support
+ */
+LDAP_API(char **) LDAP_CALL ldap_explode_dns( const char *dn );
+LDAP_API(int) LDAP_CALL ldap_is_dns_dn( const char *dn );
+
+
+/*
+ * user friendly naming/searching routines
+ */
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CANCELPROC_CALLBACK)( void *cl );
+LDAP_API(int) LDAP_CALL ldap_ufn_search_c( LDAP *ld, char *ufn,
+ char **attrs, int attrsonly, LDAPMessage **res,
+ LDAP_CANCELPROC_CALLBACK *cancelproc, void *cancelparm );
+LDAP_API(int) LDAP_CALL ldap_ufn_search_ct( LDAP *ld, char *ufn,
+ char **attrs, int attrsonly, LDAPMessage **res,
+ LDAP_CANCELPROC_CALLBACK *cancelproc, void *cancelparm,
+ char *tag1, char *tag2, char *tag3 );
+LDAP_API(int) LDAP_CALL ldap_ufn_search_s( LDAP *ld, char *ufn,
+ char **attrs, int attrsonly, LDAPMessage **res );
+LDAP_API(LDAPFiltDesc *) LDAP_CALL ldap_ufn_setfilter( LDAP *ld, char *fname );
+LDAP_API(void) LDAP_CALL ldap_ufn_setprefix( LDAP *ld, char *prefix );
+LDAP_API(int) LDAP_C ldap_ufn_timeout( void *tvparam );
+
+/*
+ * utility routines
+ */
+LDAP_API(int) LDAP_CALL ldap_charray_add( char ***a, char *s );
+LDAP_API(int) LDAP_CALL ldap_charray_merge( char ***a, char **s );
+LDAP_API(void) LDAP_CALL ldap_charray_free( char **array );
+LDAP_API(int) LDAP_CALL ldap_charray_inlist( char **a, char *s );
+LDAP_API(char **) LDAP_CALL ldap_charray_dup( char **a );
+LDAP_API(char **) LDAP_CALL ldap_str2charray( char *str, char *brkstr );
+LDAP_API(int) LDAP_CALL ldap_charray_position( char **a, char *s );
+
+/* from ldap_ssl.h - the pkcs function and declaration */
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_TOKEN_CALLBACK)(void *context, char **tokenname);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_PIN_CALLBACK)(void *context, const char *tokenname, char **tokenpin);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_CERTPATH_CALLBACK)(void *context, char **certpath);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_KEYPATH_CALLBACK)(void *context,char **keypath);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_MODPATH_CALLBACK)(void *context, char **modulepath);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_CERTNAME_CALLBACK)(void *context, char **certname);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_PKCS_GET_DONGLEFILENAME_CALLBACK)(void *context, char **filename);
+
+#define PKCS_STRUCTURE_ID 1
+struct ldapssl_pkcs_fns {
+ int local_structure_id;
+ void *local_data;
+ LDAP_PKCS_GET_CERTPATH_CALLBACK *pkcs_getcertpath;
+ LDAP_PKCS_GET_CERTNAME_CALLBACK *pkcs_getcertname;
+ LDAP_PKCS_GET_KEYPATH_CALLBACK *pkcs_getkeypath;
+ LDAP_PKCS_GET_MODPATH_CALLBACK *pkcs_getmodpath;
+ LDAP_PKCS_GET_PIN_CALLBACK *pkcs_getpin;
+ LDAP_PKCS_GET_TOKEN_CALLBACK *pkcs_gettokenname;
+ LDAP_PKCS_GET_DONGLEFILENAME_CALLBACK *pkcs_getdonglefilename;
+
+};
+
+LDAP_API(int) LDAP_CALL ldapssl_pkcs_init( const struct ldapssl_pkcs_fns *pfns);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LDAP_TOBE_DEPRECATED_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldap.h
@@ -0,0 +1,62 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* ldap.h - general header file for libldap */
+
+#ifndef _LDAP_H
+#define _LDAP_H
+
+/* Standard LDAP API functions and declarations */
+#include "ldap-standard.h"
+
+/* Extensions to the LDAP standard */
+#include "ldap-extension.h"
+
+/* A deprecated API is an API that we recommend you no longer use,
+ * due to improvements in the LDAP C SDK. While deprecated APIs are
+ * currently still implemented, they may be removed in future
+ * implementations, and we recommend using other APIs.
+ */
+
+/* Soon-to-be deprecated functions and declarations */
+#include "ldap-to-be-deprecated.h"
+
+/* Deprecated functions and declarations */
+#include "ldap-deprecated.h"
+
+#endif /* _LDAP_H */
+
new file mode 100755
--- /dev/null
+++ b/ldap/c-sdk/include/ldap_ssl.h
@@ -0,0 +1,254 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#if !defined(LDAP_SSL_H)
+#define LDAP_SSL_H
+
+/* ldap_ssl.h - prototypes for LDAP over SSL functions */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * these three defines resolve the SSL strength
+ * setting auth weak, diables all cert checking
+ * the CNCHECK tests for the man in the middle hack
+ */
+#define LDAPSSL_AUTH_WEAK 0
+#define LDAPSSL_AUTH_CERT 1
+#define LDAPSSL_AUTH_CNCHECK 2
+
+/*
+ * an ExtendedRequest [LDAPv3] specifying the OID for the
+ * Start TLS operation: RFC 2830
+ */
+#define LDAP_EXOP_START_TLS "1.3.6.1.4.1.1466.20037"
+
+/*
+ * Initialize LDAP library for SSL
+ */
+LDAP * LDAP_CALL ldapssl_init( const char *defhost, int defport,
+ int defsecure );
+
+/*
+ * Shutdown LDAP library for SSL :
+ * Perform necessary cleanup and attempt to shutdown NSS. All existing
+ * ld session handles should be ldap_unbind(ld) prior to calling this.
+ */
+int LDAP_CALL ldapssl_shutdown();
+
+/* Initialize LDAP library for TLS(SSL) and sends StartTLS extended
+ * operation to the Directory Server.
+ * Returns LDAP_SUCCESS if all goes well.
+ */
+int LDAP_CALL ldap_start_tls_s( LDAP *ld, LDAPControl **serverctrls,
+ LDAPControl **clientctrls );
+/*
+ * Install I/O routines to make SSL over LDAP possible.
+ * Use this after ldap_init() or just use ldapssl_init() instead.
+ * Returns 0 if all goes well.
+ */
+int LDAP_CALL ldapssl_install_routines( LDAP *ld );
+
+
+/* The next four functions initialize the security code for SSL
+ * The first one ldapssl_client_init() does initialization for SSL only
+ * The next one supports server authentication using clientauth_init()
+ * and allows the caller to specify the ssl strength to use in order to
+ * verify the servers's certificate.
+ * The next one supports ldapssl_clientauth_init() intializes security
+ * for SSL for client authentication. The third function initializes
+ * security for doing SSL with client authentication, and PKCS, that is,
+ * the third function initializes the security module database (secmod.db).
+ * The parameters are as follows:
+ * const char *certdbpath - path to the cert file. This can be a shortcut
+ * to the directory name, if so cert7.db will be postfixed to the string.
+ * void *certdbhandle - Normally this is NULL. This memory will need
+ * to be freed.
+ * int needkeydb - boolean. Must be !=0 if client Authentification
+ * is required
+ * char *keydbpath - path to the key database. This can be a shortcut
+ * to the directory name, if so key3.db will be postfixed to the string.
+ * void *keydbhandle - Normally this is NULL, This memory will need
+ * to be freed
+ * int needsecmoddb - boolean. Must be !=0 to assure that the correct
+ * security module is loaded into memory
+ * char *secmodpath - path to the secmod. This can be a shortcut to the
+ * directory name, if so secmod.db will be postfixed to the string.
+ *
+ * These three functions are mutually exclusive. You can only call
+ * one. This means that, for a given process, you must call the
+ * appropriate initialization function for the life of the process.
+ */
+
+
+/*
+ * Initialize the secure parts (Security and SSL) of the runtime for use
+ * by a client application. This is only called once.
+ * Returns 0 if all goes well.
+ */
+
+int LDAP_CALL ldapssl_client_init(
+ const char *certdbpath, void *certdbhandle );
+
+/*
+ * Initialize the secure parts (Security and SSL) of the runtime for use
+ * by a client application using server authentication. This is only
+ * called once.
+ *
+ * ldapssl_serverauth_init() is a server-authentication only version of
+ * ldapssl_clientauth_init(). This function allows the sslstrength
+ * to be passed in. The sslstrength can take one of the following
+ * values:
+ *
+ * LDAPSSL_AUTH_WEAK: indicate that you accept the server's
+ * certificate without checking the CA who
+ * issued the certificate
+ * LDAPSSL_AUTH_CERT: indicates that you accept the server's
+ * certificate only if you trust the CA who
+ * issued the certificate
+ * LDAPSSL_AUTH_CNCHECK:
+ * indicates that you accept the server's
+ * certificate only if you trust the CA who
+ * issued the certificate and if the value
+ * of the cn attribute is the DNS hostname
+ * of the server. If this option is selected,
+ * please ensure that the "defhost" parameter
+ * passed to ldapssl_init() consist of only
+ * one hostname and not a list of hosts.
+ * Furthermore, the port number must be passed
+ * via the "defport" parameter, and cannot
+ * be passed via a host:port option.
+ *
+ * Returns 0 if all goes well.
+ */
+
+int LDAP_CALL ldapssl_serverauth_init(
+ const char *certdbpath, void *certdbhandle, const int sslstrength );
+
+/*
+ * Initialize the secure parts (Security and SSL) of the runtime for use
+ * by a client application that may want to do SSL client authentication.
+ * Returns 0 if all goes well.
+ */
+
+int LDAP_CALL ldapssl_clientauth_init(
+ const char *certdbpath, void *certdbhandle,
+ const int needkeydb, const char *keydbpath, void *keydbhandle );
+
+/*
+ * Initialize the secure parts (Security and SSL) of the runtime for use
+ * by a client application that may want to do SSL client authentication.
+ *
+ * Please see the description of the sslstrength value in the
+ * ldapssl_serverauth_init() function above and note the potential
+ * problems which can be caused by passing in wrong host & portname
+ * values. The same warning applies to the ldapssl_advclientauth_init()
+ * function.
+ *
+ * Returns 0 if all goes well.
+ */
+
+int LDAP_CALL ldapssl_advclientauth_init(
+ const char *certdbpath, void *certdbhandle,
+ const int needkeydb, const char *keydbpath, void *keydbhandle,
+ const int needsecmoddb, const char *secmoddbpath,
+ const int sslstrength );
+
+
+
+/*
+ * get a meaningful error string back from the security library
+ * this function should be called, if ldap_err2string doesn't
+ * identify the error code.
+ */
+const char * LDAP_CALL ldapssl_err2string( const int prerrno );
+
+
+/*
+ * Enable SSL client authentication on the given ld.
+ * Returns 0 if all goes well.
+ */
+int LDAP_CALL ldapssl_enable_clientauth( LDAP *ld, char *keynickname,
+ char *keypasswd, char *certnickname );
+
+/*
+ * Set the SSL strength for an existing SSL-enabled LDAP session handle.
+ *
+ * See the description of ldapssl_serverauth_init() above for valid
+ * sslstrength values. If ld is NULL, the default for new LDAP session
+ * handles is set.
+ *
+ * Returns 0 if all goes well.
+ */
+int LDAP_CALL ldapssl_set_strength( LDAP *ld, int sslstrength );
+
+
+/*
+ * Set or get SSL options for an existing SSL-enabled LDAP session handle.
+ * If ld is NULL, the default options used for all future LDAP SSL sessions
+ * are the ones affected. The option values are specific to the underlying
+ * SSL provider; see ssl.h within the Network Security Services (NSS)
+ * distribution for the options supported by NSS (the default SSL provider).
+ *
+ * The ldapssl_set_option() function should be called before any LDAP
+ * connections are created.
+ *
+ * Both functions return 0 if all goes well.
+ */
+int LDAP_CALL ldapssl_set_option( LDAP *ld, int option, int on );
+int LDAP_CALL ldapssl_get_option( LDAP *ld, int option, int *onp );
+
+/*
+ * Import the file descriptor corresponding to the socket of an already
+ * open LDAP connection into SSL, and update the socket and session
+ * information accordingly. Returns 0 if all goes well.
+ */
+int LDAP_CALL ldapssl_import_fd ( LDAP *ld, int secure );
+
+/*
+ * Reset an LDAP session from SSL to a non-secure status. Basically,
+ * this function undoes the work done by ldapssl_install_routines.
+ * Returns 0 if all goes well.
+ */
+int LDAP_CALL ldapssl_reset_to_nonsecure ( LDAP *ld );
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !defined(LDAP_SSL_H) */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldaplog.h
@@ -0,0 +1,106 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _LDAPLOG_H
+#define _LDAPLOG_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LDAP_DEBUG_TRACE 0x00001
+#define LDAP_DEBUG_PACKETS 0x00002
+#define LDAP_DEBUG_ARGS 0x00004
+#define LDAP_DEBUG_CONNS 0x00008
+#define LDAP_DEBUG_BER 0x00010
+#define LDAP_DEBUG_FILTER 0x00020
+#define LDAP_DEBUG_CONFIG 0x00040
+#define LDAP_DEBUG_ACL 0x00080
+#define LDAP_DEBUG_STATS 0x00100
+#define LDAP_DEBUG_STATS2 0x00200
+#define LDAP_DEBUG_SHELL 0x00400
+#define LDAP_DEBUG_PARSE 0x00800
+#define LDAP_DEBUG_HOUSE 0x01000
+#define LDAP_DEBUG_REPL 0x02000
+#define LDAP_DEBUG_ANY 0x04000
+#define LDAP_DEBUG_CACHE 0x08000
+#define LDAP_DEBUG_PLUGIN 0x10000
+
+/* debugging stuff */
+/* Disable by default */
+#define LDAPDebug( level, fmt, arg1, arg2, arg3 )
+
+#ifdef LDAP_DEBUG
+# undef LDAPDebug
+
+/* SLAPD_LOGGING should not be on for WINSOCK (16-bit Windows) */
+# if defined(SLAPD_LOGGING)
+# ifdef _WIN32
+ extern int *module_ldap_debug;
+# define LDAPDebug( level, fmt, arg1, arg2, arg3 ) \
+ { \
+ if ( *module_ldap_debug & level ) { \
+ slapd_log_error_proc( NULL, fmt, arg1, arg2, arg3 ); \
+ } \
+ }
+# else /* _WIN32 */
+ extern int ldap_debug;
+# define LDAPDebug( level, fmt, arg1, arg2, arg3 ) \
+ { \
+ if ( ldap_debug & level ) { \
+ slapd_log_error_proc( NULL, fmt, arg1, arg2, arg3 ); \
+ } \
+ }
+# endif /* Win32 */
+# else /* no SLAPD_LOGGING */
+ extern void ber_err_print( char * );
+ extern int ldap_debug;
+# define LDAPDebug( level, fmt, arg1, arg2, arg3 ) \
+ if ( ldap_debug & level ) { \
+ char msg[1024]; \
+ snprintf( msg, sizeof(msg), fmt, arg1, arg2, arg3 ); \
+ msg[sizeof(msg)-1] = '\0'; \
+ ber_err_print( msg ); \
+ }
+# endif /* SLAPD_LOGGING */
+#endif /* LDAP_DEBUG */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LDAP_H */
new file mode 100755
--- /dev/null
+++ b/ldap/c-sdk/include/ldappr.h
@@ -0,0 +1,273 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef LDAP_PR_H
+#define LDAP_PR_H
+
+#include "nspr.h"
+
+/*
+ * ldappr.h - prototypes for functions that tie libldap into NSPR (Netscape
+ * Portable Runtime).
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Function: prldap_init().
+ *
+ * Create a new LDAP session handle, but with NSPR I/O, threading, and DNS
+ * functions installed.
+ *
+ * Pass a non-zero value for the 'shared' parameter if you plan to use
+ * this LDAP * handle from more than one thread.
+ *
+ * Returns an LDAP session handle (or NULL if an error occurs).
+ *
+ * NOTE: If you want to use IPv6, you must use prldap creating a LDAP handle
+ * with this function prldap_init. Prldap_init installs the appropriate
+ * set of NSPR functions and prevents calling deprecated functions accidentally.
+ */
+LDAP * LDAP_CALL prldap_init( const char *defhost, int defport, int shared );
+
+
+/*
+ * Function: prldap_install_routines().
+ *
+ * Install NSPR I/O, threading, and DNS functions so they will be used by
+ * 'ld'.
+ *
+ * If 'ld' is NULL, the functions are installed as the default functions
+ * for all new LDAP * handles).
+ *
+ * Pass a non-zero value for the 'shared' parameter if you plan to use
+ * this LDAP * handle from more than one thread.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL prldap_install_routines( LDAP *ld, int shared );
+
+
+/*
+ * Function: prldap_set_session_option().
+ *
+ * Given an LDAP session handle or a session argument such is passed to
+ * CONNECT, POLL, NEWHANDLE, or DISPOSEHANDLE extended I/O callbacks, set
+ * an option that affects the prldap layer.
+ *
+ * If 'ld' and 'session" are both NULL, the option is set as the default
+ * for all new prldap sessions.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL prldap_set_session_option( LDAP *ld, void *sessionarg,
+ int option, ... );
+
+
+/*
+ * Function: prldap_get_session_option().
+ *
+ * Given an LDAP session handle or a session argument such is passed to
+ * CONNECT, POLL, NEWHANDLE, or DISPOSEHANDLE extended I/O callbacks, retrieve
+ * the setting for an option that affects the prldap layer.
+ *
+ * If 'ld' and 'session" are both NULL, the default option value for all new
+ * new prldap sessions is retrieved.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL prldap_get_session_option( LDAP *ld, void *sessionarg,
+ int option, ... );
+
+
+/*
+ * Available options.
+ */
+/*
+ * PRLDAP_OPT_IO_MAX_TIMEOUT: the maximum time in milliseconds to
+ * block waiting for a network I/O operation to complete.
+ *
+ * Data type: int.
+ *
+ * These two special values from ldap-extension.h can also be used;
+ *
+ * LDAP_X_IO_TIMEOUT_NO_TIMEOUT
+ * LDAP_X_IO_TIMEOUT_NO_WAIT
+ */
+#define PRLDAP_OPT_IO_MAX_TIMEOUT 1
+
+
+/**
+ ** Note: the types and functions below are only useful for developers
+ ** who need to layer one or more custom extended I/O functions on top of
+ ** the standard NSPR I/O functions installed by a call to prldap_init()
+ ** or prldap_install_routines(). Layering can be accomplished after
+ ** prldap_init() or prldap_install_routines() has completed successfully
+ ** by:
+ **
+ ** 1) Calling ldap_get_option( ..., LDAP_X_OPT_EXTIO_FN_PTRS, ... ).
+ **
+ ** 2) Saving the function pointer of one or more of the standard functions.
+ **
+ ** 3) Replacing one or more standard functions in the ldap_x_ext_io_fns
+ ** struct with new functions that optionally do some preliminary work,
+ ** call the standard function (via the function pointer saved in step 2),
+ ** and optionally do some followup work.
+ */
+
+/*
+ * Data structure for session information.
+ * seinfo_size should be set to PRLDAP_SESSIONINFO_SIZE before use.
+ */
+struct prldap_session_private;
+
+typedef struct prldap_session_info {
+ int seinfo_size;
+ struct prldap_session_private *seinfo_appdata;
+} PRLDAPSessionInfo;
+#define PRLDAP_SESSIONINFO_SIZE sizeof( PRLDAPSessionInfo )
+
+
+/*
+ * Function: prldap_set_session_info().
+ *
+ * Given an LDAP session handle or a session argument such is passed to
+ * CONNECT, POLL, NEWHANDLE, or DISPOSEHANDLE extended I/O callbacks,
+ * set some application-specific data. If ld is NULL, arg is used. If
+ * both ld and arg are NULL, LDAP_PARAM_ERROR is returned.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL prldap_set_session_info( LDAP *ld, void *sessionarg,
+ PRLDAPSessionInfo *seip );
+
+
+/*
+ * Function: prldap_get_session_info().
+ *
+ * Given an LDAP session handle or a session argument such is passed to
+ * CONNECT, POLL, NEWHANDLE, or DISPOSEHANDLE extended I/O callbacks,
+ * retrieve some application-specific data. If ld is NULL, arg is used. If
+ * both ld and arg are NULL, LDAP_PARAM_ERROR is returned.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that seip points to are filled in).
+ */
+int LDAP_CALL prldap_get_session_info( LDAP *ld, void *sessionarg,
+ PRLDAPSessionInfo *seip );
+
+
+/*
+ * Data structure for socket specific information.
+ * Note: soinfo_size should be set to PRLDAP_SOCKETINFO_SIZE before use.
+ */
+struct prldap_socket_private;
+typedef struct prldap_socket_info {
+ int soinfo_size;
+ PRFileDesc *soinfo_prfd;
+ struct prldap_socket_private *soinfo_appdata;
+} PRLDAPSocketInfo;
+#define PRLDAP_SOCKETINFO_SIZE sizeof( PRLDAPSocketInfo )
+
+
+/*
+ * Function: prldap_set_socket_info().
+ *
+ * Given an integer fd and a socket argument such as those passed to the
+ * extended I/O callback functions, set socket specific information.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ *
+ * Note: it is only safe to change soinfo_prfd from within the CONNECT
+ * extended I/O callback function.
+ */
+int LDAP_CALL prldap_set_socket_info( int fd, void *socketarg,
+ PRLDAPSocketInfo *soip );
+
+/*
+ * Function: prldap_get_socket_info().
+ *
+ * Given an integer fd and a socket argument such as those passed to the
+ * extended I/O callback functions, retrieve socket specific information.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that soip points to are filled in).
+ */
+int LDAP_CALL prldap_get_socket_info( int fd, void *socketarg,
+ PRLDAPSocketInfo *soip );
+
+/*
+ * Function: prldap_get_default_socket_info().
+ *
+ * Given an LDAP session handle, retrieve socket specific information.
+ * If ld is NULL, LDAP_PARAM_ERROR is returned.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that soip points to are filled in).
+ */
+int LDAP_CALL prldap_get_default_socket_info( LDAP *ld, PRLDAPSocketInfo *soip );
+
+/*
+ * Function: prldap_set_default_socket_info().
+ *
+ * Given an LDAP session handle, set socket specific information.
+ * If ld is NULL, LDAP_PARAM_ERROR is returned.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that soip points to are filled in).
+ */
+int LDAP_CALL prldap_set_default_socket_info( LDAP *ld, PRLDAPSocketInfo *soip );
+
+/* Function: prldap_is_installed()
+ * Check if NSPR routine is installed
+ */
+PRBool prldap_is_installed( LDAP *ld );
+
+/* Function: prldap_import_connection().
+ * Given a ldap handle with connection already done with ldap_init()
+ * installs NSPR routines and imports the original connection info.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL prldap_import_connection (LDAP *ld);
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !defined(LDAP_PR_H) */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldaprot.h
@@ -0,0 +1,203 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifndef _LDAPROT_H
+#define _LDAPROT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LDAP_VERSION1 1
+#define LDAP_VERSION2 2
+#define LDAP_VERSION3 3
+#define LDAP_VERSION LDAP_VERSION3
+
+#define COMPAT20
+#define COMPAT30
+#if defined(COMPAT20) || defined(COMPAT30)
+#define COMPAT
+#endif
+
+#define LDAP_URL_PREFIX "ldap://"
+#define LDAP_URL_PREFIX_LEN 7
+#define LDAPS_URL_PREFIX "ldaps://"
+#define LDAPS_URL_PREFIX_LEN 8
+#define LDAP_REF_STR "Referral:\n"
+#define LDAP_REF_STR_LEN 10
+
+/*
+ * specific LDAP instantiations of BER types we know about
+ */
+
+/* general stuff */
+#define LDAP_TAG_MESSAGE 0x30L /* tag is 16 + constructed bit */
+#define OLD_LDAP_TAG_MESSAGE 0x10L /* forgot the constructed bit */
+#define LDAP_TAG_MSGID 0x02L /* INTEGER */
+#define LDAP_TAG_LDAPDN 0x04L /* OCTET STRING */
+#define LDAP_TAG_CONTROLS 0xa0L /* context specific + constructed + 0 */
+#define LDAP_TAG_REFERRAL 0xa3L /* context specific + constructed + 3 */
+#define LDAP_TAG_NEWSUPERIOR 0x80L /* context specific + primitive + 0 */
+#define LDAP_TAG_MRA_OID 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_MRA_TYPE 0x82L /* context specific + primitive + 2 */
+#define LDAP_TAG_MRA_VALUE 0x83L /* context specific + primitive + 3 */
+#define LDAP_TAG_MRA_DNATTRS 0x84L /* context specific + primitive + 4 */
+#define LDAP_TAG_EXOP_REQ_OID 0x80L /* context specific + primitive + 0 */
+#define LDAP_TAG_EXOP_REQ_VALUE 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_EXOP_RES_OID 0x8aL /* context specific + primitive + 10 */
+#define LDAP_TAG_EXOP_RES_VALUE 0x8bL /* context specific + primitive + 11 */
+#define LDAP_TAG_SK_MATCHRULE 0x80L /* context specific + primitive + 0 */
+#define LDAP_TAG_SK_REVERSE 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_SR_ATTRTYPE 0x80L /* context specific + primitive + 0 */
+#define LDAP_TAG_SASL_RES_CREDS 0x87L /* context specific + primitive + 7 */
+#define LDAP_TAG_VLV_BY_INDEX 0xa0L /* context specific + constructed + 0 */
+#define LDAP_TAG_VLV_BY_VALUE 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_PWP_WARNING 0xA0L /* context specific + constructed */
+#define LDAP_TAG_PWP_SECSLEFT 0x80L /* context specific + primitive */
+#define LDAP_TAG_PWP_GRCLOGINS 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_PWP_ERROR 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_PWDMOD_REQ_ID 0x80L /* context specific + primitive + 0 */
+#define LDAP_TAG_PWDMOD_REQ_OLD 0x81L /* context specific + primitive + 1 */
+#define LDAP_TAG_PWDMOD_REQ_NEW 0x82L /* context specific + primitive + 2 */
+#define LDAP_TAG_PWDMOD_RES_GEN 0x80L /* context specific + primitive + 0 */
+
+/* possible operations a client can invoke */
+#define LDAP_REQ_BIND 0x60L /* application + constructed + 0 */
+#define LDAP_REQ_UNBIND 0x42L /* application + primitive + 2 */
+#define LDAP_REQ_SEARCH 0x63L /* application + constructed + 3 */
+#define LDAP_REQ_MODIFY 0x66L /* application + constructed + 6 */
+#define LDAP_REQ_ADD 0x68L /* application + constructed + 8 */
+#define LDAP_REQ_DELETE 0x4aL /* application + primitive + 10 */
+#define LDAP_REQ_MODRDN 0x6cL /* application + constructed + 12 */
+#define LDAP_REQ_MODDN 0x6cL /* application + constructed + 12 */
+#define LDAP_REQ_RENAME 0x6cL /* application + constructed + 12 */
+#define LDAP_REQ_COMPARE 0x6eL /* application + constructed + 14 */
+#define LDAP_REQ_ABANDON 0x50L /* application + primitive + 16 */
+#define LDAP_REQ_EXTENDED 0x77L /* application + constructed + 23 */
+
+/* U-M LDAP release 3.0 compatibility stuff */
+#define LDAP_REQ_UNBIND_30 0x62L
+#define LDAP_REQ_DELETE_30 0x6aL
+#define LDAP_REQ_ABANDON_30 0x70L
+
+/*
+ * old broken stuff for backwards compatibility - forgot application tag
+ * and constructed/primitive bit
+ */
+#define OLD_LDAP_REQ_BIND 0x00L
+#define OLD_LDAP_REQ_UNBIND 0x02L
+#define OLD_LDAP_REQ_SEARCH 0x03L
+#define OLD_LDAP_REQ_MODIFY 0x06L
+#define OLD_LDAP_REQ_ADD 0x08L
+#define OLD_LDAP_REQ_DELETE 0x0aL
+#define OLD_LDAP_REQ_MODRDN 0x0cL
+#define OLD_LDAP_REQ_MODDN 0x0cL
+#define OLD_LDAP_REQ_COMPARE 0x0eL
+#define OLD_LDAP_REQ_ABANDON 0x10L
+
+/* old broken stuff for backwards compatibility */
+#define OLD_LDAP_RES_BIND 0x01L
+#define OLD_LDAP_RES_SEARCH_ENTRY 0x04L
+#define OLD_LDAP_RES_SEARCH_RESULT 0x05L
+#define OLD_LDAP_RES_MODIFY 0x07L
+#define OLD_LDAP_RES_ADD 0x09L
+#define OLD_LDAP_RES_DELETE 0x0bL
+#define OLD_LDAP_RES_MODRDN 0x0dL
+#define OLD_LDAP_RES_MODDN 0x0dL
+#define OLD_LDAP_RES_COMPARE 0x0fL
+
+/* U-M LDAP 3.0 compatibility auth methods */
+#define LDAP_AUTH_SIMPLE_30 0xa0L /* context specific + constructed */
+#define LDAP_AUTH_KRBV41_30 0xa1L /* context specific + constructed */
+#define LDAP_AUTH_KRBV42_30 0xa2L /* context specific + constructed */
+
+/* old broken stuff */
+#define OLD_LDAP_AUTH_SIMPLE 0x00L
+#define OLD_LDAP_AUTH_KRBV4 0x01L
+#define OLD_LDAP_AUTH_KRBV42 0x02L
+
+/* U-M LDAP 3.0 compatibility filter types */
+#define LDAP_FILTER_PRESENT_30 0xa7L /* context specific + constructed */
+
+/* filter types */
+#define LDAP_FILTER_AND 0xa0L /* context specific + constructed + 0 */
+#define LDAP_FILTER_OR 0xa1L /* context specific + constructed + 1 */
+#define LDAP_FILTER_NOT 0xa2L /* context specific + constructed + 2 */
+#define LDAP_FILTER_EQUALITY 0xa3L /* context specific + constructed + 3 */
+#define LDAP_FILTER_SUBSTRINGS 0xa4L /* context specific + constructed + 4 */
+#define LDAP_FILTER_GE 0xa5L /* context specific + constructed + 5 */
+#define LDAP_FILTER_LE 0xa6L /* context specific + constructed + 6 */
+#define LDAP_FILTER_PRESENT 0x87L /* context specific + primitive + 7 */
+#define LDAP_FILTER_APPROX 0xa8L /* context specific + constructed + 8 */
+#define LDAP_FILTER_EXTENDED 0xa9L /* context specific + constructed + 0 */
+
+/* old broken stuff */
+#define OLD_LDAP_FILTER_AND 0x00L
+#define OLD_LDAP_FILTER_OR 0x01L
+#define OLD_LDAP_FILTER_NOT 0x02L
+#define OLD_LDAP_FILTER_EQUALITY 0x03L
+#define OLD_LDAP_FILTER_SUBSTRINGS 0x04L
+#define OLD_LDAP_FILTER_GE 0x05L
+#define OLD_LDAP_FILTER_LE 0x06L
+#define OLD_LDAP_FILTER_PRESENT 0x07L
+#define OLD_LDAP_FILTER_APPROX 0x08L
+
+/* substring filter component types */
+#define LDAP_SUBSTRING_INITIAL 0x80L /* context specific + primitive + 0 */
+#define LDAP_SUBSTRING_ANY 0x81L /* context specific + primitive + 1 */
+#define LDAP_SUBSTRING_FINAL 0x82L /* context specific + primitive + 2 */
+
+/* extended filter component types */
+#define LDAP_FILTER_EXTENDED_OID 0x81L /* context spec. + prim. + 1 */
+#define LDAP_FILTER_EXTENDED_TYPE 0x82L /* context spec. + prim. + 2 */
+#define LDAP_FILTER_EXTENDED_VALUE 0x83L /* context spec. + prim. + 3 */
+#define LDAP_FILTER_EXTENDED_DNATTRS 0x84L /* context spec. + prim. + 4 */
+
+/* U-M LDAP 3.0 compatibility substring filter component types */
+#define LDAP_SUBSTRING_INITIAL_30 0xa0L /* context specific */
+#define LDAP_SUBSTRING_ANY_30 0xa1L /* context specific */
+#define LDAP_SUBSTRING_FINAL_30 0xa2L /* context specific */
+
+/* old broken stuff */
+#define OLD_LDAP_SUBSTRING_INITIAL 0x00L
+#define OLD_LDAP_SUBSTRING_ANY 0x01L
+#define OLD_LDAP_SUBSTRING_FINAL 0x02L
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LDAPROT_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/ldif.h
@@ -0,0 +1,114 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1996 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+/* NOTE: As of mozldap version 6.0.1 the LDIF functions are now
+ publicly usable. The LDIF functions were originally designed for
+ "internal use only" purposes and as such the APIs are not very modern
+ or safe. For example, the caller needs to be careful to provide
+ adequately sized buffers and so on.
+*/
+
+#ifndef _LDIF_H
+#define _LDIF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define LDIF_VERSION_ONE 1 /* LDIF standard version */
+
+#define LDIF_MAX_LINE_WIDTH 76 /* maximum length of LDIF lines */
+
+/*
+ * Macro to calculate maximum number of bytes that the base64 equivalent
+ * of an item that is "vlen" bytes long will take up. Base64 encoding
+ * uses one byte for every six bits in the value plus up to two pad bytes.
+ */
+#define LDIF_BASE64_LEN(vlen) (((vlen) * 4 / 3 ) + 3)
+
+/*
+ * Macro to calculate maximum size that an LDIF-encoded type (length
+ * tlen) and value (length vlen) will take up: room for type + ":: " +
+ * first newline + base64 value + continued lines. Each continued line
+ * needs room for a newline and a leading space character.
+ */
+#define LDIF_SIZE_NEEDED(tlen,vlen) \
+ ((tlen) + 4 + LDIF_BASE64_LEN(vlen) \
+ + ((LDIF_BASE64_LEN(vlen) + tlen + 3) / LDIF_MAX_LINE_WIDTH * 2 ))
+
+/*
+ * Options for ldif_put_type_and_value_with_options() and
+ * ldif_type_and_value_with_options().
+ */
+#define LDIF_OPT_NOWRAP 0x01UL
+#define LDIF_OPT_VALUE_IS_URL 0x02UL
+#define LDIF_OPT_MINIMAL_ENCODING 0x04UL
+
+int ldif_parse_line( char *line, char **type, char **value, int *vlen);
+char * ldif_getline( char **next );
+void ldif_put_type_and_value( char **out, char *t, char *val, int vlen );
+void ldif_put_type_and_value_nowrap( char **out, char *t, char *val, int vlen );
+void ldif_put_type_and_value_with_options( char **out, char *t, char *val,
+ int vlen, unsigned long options );
+char *ldif_type_and_value( char *type, char *val, int vlen );
+char *ldif_type_and_value_nowrap( char *type, char *val, int vlen );
+char *ldif_type_and_value_with_options( char *type, char *val, int vlen,
+ unsigned long options );
+int ldif_base64_decode( char *src, unsigned char *dst );
+int ldif_base64_encode( unsigned char *src, char *dst, int srclen,
+ int lenused );
+int ldif_base64_encode_nowrap( unsigned char *src, char *dst, int srclen,
+ int lenused );
+char *ldif_get_entry( FILE *fp, int *lineno );
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _LDIF_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/portable.h
@@ -0,0 +1,468 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+#ifndef _PORTABLE_H
+#define _PORTABLE_H
+
+/*
+ * portable.h for LDAP -- this is where we define common stuff to make
+ * life easier on various Unix systems.
+ *
+ * Unless you are porting LDAP to a new platform, you should not need to
+ * edit this file.
+ */
+
+#ifndef SYSV
+#if defined( hpux ) || defined( SOLARIS ) || defined ( sgi ) || defined( SVR4 )
+#define SYSV
+#endif
+#endif
+
+/*
+ * under System V, use sysconf() instead of getdtablesize
+ */
+#if !defined( USE_SYSCONF ) && defined( SYSV )
+#define USE_SYSCONF
+#endif
+
+/*
+ * under System V, daemons should use setsid() instead of detaching from their
+ * tty themselves
+ */
+#if !defined( USE_SETSID ) && defined( SYSV )
+#define USE_SETSID
+#endif
+
+/*
+ * System V has socket options in filio.h
+ */
+#if !defined( NEED_FILIO ) && defined( SYSV ) && !defined( hpux ) && !defined( AIX )
+#define NEED_FILIO
+#endif
+
+/*
+ * use lockf() under System V
+ */
+#if !defined( USE_LOCKF ) && ( defined( SYSV ) || defined( aix ))
+#define USE_LOCKF
+#endif
+
+/*
+ * on many systems, we should use waitpid() instead of waitN()
+ */
+#if !defined( USE_WAITPID ) && ( defined( SYSV ) || defined( sunos4 ) || defined( ultrix ) || defined( aix ))
+#define USE_WAITPID
+#endif
+
+/*
+ * define the wait status argument type
+ */
+#if ( defined( SunOS ) && SunOS < 40 ) || defined( nextstep )
+#define WAITSTATUSTYPE union wait
+#else
+#define WAITSTATUSTYPE int
+#endif
+
+/*
+ * defined the options for openlog (syslog)
+ */
+#ifdef ultrix
+#define OPENLOG_OPTIONS LOG_PID
+#else
+#define OPENLOG_OPTIONS ( LOG_PID | LOG_NOWAIT )
+#endif
+
+/*
+ * some systems don't have the BSD re_comp and re_exec routines
+ */
+#ifndef NEED_BSDREGEX
+#if ( defined( SYSV ) || defined( NETBSD ) || defined( FREEBSD ) || defined(__OpenBSD__) || defined( linux ) || defined( DARWIN )) && !defined(sgi)
+#define NEED_BSDREGEX
+#endif
+#endif
+
+/*
+ * many systems do not have the setpwfile() library routine... we just
+ * enable use for those systems we know have it.
+ */
+#ifndef HAVE_SETPWFILE
+#if defined( sunos4 ) || defined( ultrix ) || defined( OSF1 )
+#define HAVE_SETPWFILE
+#endif
+#endif
+
+/*
+ * Are sys_errlist and sys_nerr declared in stdio.h?
+ */
+#ifndef SYSERRLIST_IN_STDIO
+#if defined( freebsd )
+#define SYSERRLIST_IN_STDIO
+#endif
+#endif
+
+
+/*
+ * Is snprintf() part of the standard C runtime library?
+ */
+#if !defined(HAVE_SNPRINTF)
+#if defined(SOLARIS) || defined(LINUX) || defined(HPUX) || defined(AIX)
+#define HAVE_SNPRINTF
+#endif
+#if defined(_WINDOWS)
+#define snprintf _snprintf
+#define HAVE_SNPRINTF
+#endif
+#endif
+
+
+/*
+ * Async IO. Use a non blocking implementation of connect() and
+ * dns functions
+ */
+#if !defined(LDAP_ASYNC_IO)
+#if !defined(_WINDOWS) && !defined(macintosh)
+#define LDAP_ASYNC_IO
+#endif /* _WINDOWS */
+#endif
+
+/*
+ * for select()
+ */
+#if !defined(WINSOCK) && !defined(_WINDOWS) && !defined(macintosh) && !defined(XP_OS2)
+#if defined(hpux) || defined(LINUX) || defined(SUNOS4) || defined(XP_BEOS)
+#include <sys/time.h>
+#else
+#include <sys/select.h>
+#endif
+#if !defined(FD_SET)
+#define NFDBITS 32
+#define FD_SETSIZE 32
+#define FD_SET(n, p) ((p)->fds_bits[(n)/NFDBITS] |= (1 << ((n) % NFDBITS)))
+#define FD_CLR(n, p) ((p)->fds_bits[(n)/NFDBITS] &= ~(1 << ((n) % NFDBITS)))
+#define FD_ISSET(n, p) ((p)->fds_bits[(n)/NFDBITS] & (1 << ((n) % NFDBITS)))
+#define FD_ZERO(p) bzero((char *)(p), sizeof(*(p)))
+#endif /* !FD_SET */
+#endif /* !WINSOCK && !_WINDOWS && !macintosh */
+
+
+/*
+ * for connect() -- must we block signals when calling connect()? This
+ * is necessary on some buggy UNIXes.
+ */
+#if !defined(NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED) && \
+ ( defined(AIX) || defined(IRIX) || defined(HPUX) || defined(SUNOS4) \
+ || defined(SOLARIS) || defined(OSF1) ||defined(freebsd))
+#define NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED
+#endif
+
+/*
+ * On most platforms, sigprocmask() works fine even in multithreaded code.
+ * But not everywhere.
+ */
+#ifdef AIX
+#define NSLDAPI_MT_SAFE_SIGPROCMASK(h,s,o) sigthreadmask(h,s,o)
+#else
+#define NSLDAPI_MT_SAFE_SIGPROCMASK(h,s,o) sigprocmask(h,s,o)
+#endif
+
+/*
+ * toupper and tolower macros are different under bsd and sys v
+ */
+#if defined( SYSV ) && !defined( hpux )
+#define TOUPPER(c) (isascii(c) && islower(c) ? _toupper(c) : c)
+#define TOLOWER(c) (isascii(c) && isupper(c) ? _tolower(c) : c)
+#else
+#define TOUPPER(c) (isascii(c) && islower(c) ? toupper(c) : c)
+#define TOLOWER(c) (isascii(c) && isupper(c) ? tolower(c) : c)
+#endif
+
+/*
+ * put a cover on the tty-related ioctl calls we need to use
+ */
+#if defined( NeXT ) || (defined(SunOS) && SunOS < 40)
+#define TERMIO_TYPE struct sgttyb
+#define TERMFLAG_TYPE int
+#define GETATTR( fd, tiop ) ioctl((fd), TIOCGETP, (caddr_t)(tiop))
+#define SETATTR( fd, tiop ) ioctl((fd), TIOCSETP, (caddr_t)(tiop))
+#define GETFLAGS( tio ) (tio).sg_flags
+#define SETFLAGS( tio, flags ) (tio).sg_flags = (flags)
+#else
+#define USE_TERMIOS
+#define TERMIO_TYPE struct termios
+#define TERMFLAG_TYPE tcflag_t
+#define GETATTR( fd, tiop ) tcgetattr((fd), (tiop))
+#define SETATTR( fd, tiop ) tcsetattr((fd), TCSANOW /* 0 */, (tiop))
+#define GETFLAGS( tio ) (tio).c_lflag
+#define SETFLAGS( tio, flags ) (tio).c_lflag = (flags)
+#endif
+
+#if ( !defined( HPUX9 )) && ( !defined( sunos4 )) && ( !defined( SNI )) && \
+ ( !defined( HAVE_TIME_R ))
+#define HAVE_TIME_R
+#endif
+
+#if defined(SNI) || defined(LINUX1_2)
+int strcasecmp(const char *, const char *);
+#ifdef SNI
+int strncasecmp(const char *, const char *, int);
+#endif /* SNI */
+#ifdef LINUX1_2
+int strncasecmp(const char *, const char *, size_t);
+#endif /* LINUX1_2 */
+#endif /* SNI || LINUX1_2 */
+
+#if defined(_WINDOWS) || defined(macintosh) || defined(XP_OS2) || defined(DARWIN)
+#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
+#define NSLDAPI_CTIME( c, b, l ) ctime( c )
+#define STRTOK( s1, s2, l ) strtok( s1, s2 )
+#elif defined(XP_BEOS)
+#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
+#define NSLDAPI_CTIME( c, b, l ) ctime_r( c, b )
+#define STRTOK( s1, s2, l ) strtok_r( s1, s2, l )
+#define HAVE_STRTOK_R
+#else /* UNIX */
+#if (defined(AIX) && defined(_THREAD_SAFE)) || defined(OSF1)
+#define NSLDAPI_NETDB_BUF_SIZE sizeof(struct protoent_data)
+#else
+#define NSLDAPI_NETDB_BUF_SIZE 1024
+#endif
+
+#if defined(sgi) || defined(HPUX9) || defined(SCOOS) || \
+ defined(UNIXWARE) || defined(SUNOS4) || defined(SNI) || defined(BSDI) || \
+ defined(NCR) || defined(OSF1) || defined(NEC) || defined(VMS) || \
+ ( defined(HPUX10) && !defined(_REENTRANT)) || defined(HPUX11) || \
+ defined(UnixWare) || defined(NETBSD) || \
+ defined(FREEBSD) || defined(OPENBSD) || \
+ (defined(LINUX) && __GLIBC__ < 2) || \
+ (defined(AIX) && !defined(USE_REENTRANT_LIBC))
+#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname( n )
+#elif defined(AIX)
+/* Maybe this is for another version of AIX?
+ Commenting out for AIX 4.1 for Nova
+ Replaced with following to lines, stolen from the #else below
+#define GETHOSTBYNAME_BUF_T struct hostent_data
+*/
+typedef char GETHOSTBYNAME_buf_t [NSLDAPI_NETDB_BUF_SIZE];
+#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
+#define GETHOSTBYNAME( n, r, b, l, e ) \
+ (memset (&b, 0, l), gethostbyname_r (n, r, &b) ? NULL : r)
+#elif defined(HPUX10)
+#define GETHOSTBYNAME_BUF_T struct hostent_data
+#define GETHOSTBYNAME( n, r, b, l, e ) nsldapi_compat_gethostbyname_r( n, r, (char *)&b, l, e )
+#elif defined(LINUX) || defined(DRAGONFLY)
+typedef char GETHOSTBYNAME_buf_t [NSLDAPI_NETDB_BUF_SIZE];
+#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
+#define GETHOSTBYNAME( n, r, b, l, rp, e ) gethostbyname_r( n, r, b, l, rp, e )
+#define GETHOSTBYNAME_R_RETURNS_INT
+#else
+typedef char GETHOSTBYNAME_buf_t [NSLDAPI_NETDB_BUF_SIZE];
+#define GETHOSTBYNAME_BUF_T GETHOSTBYNAME_buf_t
+#define GETHOSTBYNAME( n, r, b, l, e ) gethostbyname_r( n, r, b, l, e )
+#endif
+#if defined(HPUX9) || defined(LINUX1_2) || defined(LINUX2_0) || \
+ defined(LINUX2_1) || defined(SUNOS4) || defined(SNI) || \
+ defined(SCOOS) || defined(BSDI) || defined(NCR) || \
+ defined(NEC) || ( defined(HPUX10) && !defined(_REENTRANT)) || \
+ (defined(AIX) && !defined(USE_REENTRANT_LIBC))
+#define NSLDAPI_CTIME( c, b, l ) ctime( c )
+#elif defined(HPUX10) && defined(_REENTRANT) && !defined(HPUX11)
+#define NSLDAPI_CTIME( c, b, l ) nsldapi_compat_ctime_r( c, b, l )
+#elif defined( IRIX6_2 ) || defined( IRIX6_3 ) || defined(UNIXWARE) \
+ || defined(OSF1V4) || defined(AIX) || defined(UnixWare) \
+ || defined(hpux) || defined(HPUX11) || defined(NETBSD) \
+ || defined(IRIX6) || defined(FREEBSD) || defined(VMS) \
+ || defined(NTO) || defined(OPENBSD) || defined(DRAGONFLY)
+#define NSLDAPI_CTIME( c, b, l ) ctime_r( c, b )
+#elif defined( OSF1V3 )
+#define NSLDAPI_CTIME( c, b, l ) (ctime_r( c, b, l ) ? NULL : b)
+#else
+#define NSLDAPI_CTIME( c, b, l ) ctime_r( c, b, l )
+#endif
+#if defined(hpux9) || defined(SUNOS4) || defined(SNI) || \
+ defined(SCOOS) || defined(BSDI) || defined(NCR) || defined(VMS) || \
+ defined(NEC) || (defined(LINUX) && __GNU_LIBRARY__ != 6) || \
+ (defined(AIX) && !defined(USE_REENTRANT_LIBC))
+#define STRTOK( s1, s2, l ) strtok( s1, s2 )
+#else
+#define HAVE_STRTOK_R
+#ifndef strtok_r
+char *strtok_r(char *, const char *, char **);
+#endif
+#define STRTOK( s1, s2, l ) (char *)strtok_r( s1, s2, l )
+#endif /* STRTOK */
+#endif /* UNIX */
+
+#if defined( ultrix ) || defined( nextstep )
+extern char *strdup();
+#endif /* ultrix || nextstep */
+
+#if defined( sunos4 ) || defined( OSF1 )
+#define BSD_TIME 1 /* for servers/slapd/log.h */
+#endif /* sunos4 || osf */
+
+#if defined(XP_OS2)
+#include <machine/endian.h> /* for htonl, et.al. */
+#include <arpa/inet.h> /* for inet_addr() */
+#elif !defined(_WINDOWS) && !defined(macintosh)
+#include <netinet/in.h>
+#if !defined(XP_BEOS)
+#include <arpa/inet.h> /* for inet_addr() */
+#endif
+#endif
+
+
+/*
+ * Define portable 32-bit integral types.
+ */
+#include <limits.h>
+#if UINT_MAX >= 0xffffffffU /* an int holds at least 32 bits */
+ typedef signed int nsldapi_int_32;
+ typedef unsigned int nsldapi_uint_32;
+#else /* ints are < 32 bits; use long instead */
+ typedef signed long nsldapi_int_32;
+ typedef unsigned long nsldapi_uint_32;
+#endif
+
+/*
+ * Define a portable type for IPv4 style Internet addresses (32 bits):
+ */
+#if defined(_IN_ADDR_T) || defined(aix) || defined(HPUX11) || defined(OSF1)
+typedef in_addr_t nsldapi_in_addr_t;
+#else
+typedef nsldapi_uint_32 nsldapi_in_addr_t;
+#endif
+
+#ifdef SUNOS4
+#include <pcfs/pc_dir.h> /* for toupper() */
+int fprintf(FILE *, char *, ...);
+int fseek(FILE *, long, int);
+int fread(char *, int, int, FILE *);
+int fclose(FILE *);
+int fflush(FILE *);
+int rewind(FILE *);
+void *memmove(void *, const void *, size_t);
+int strcasecmp(char *, char *);
+int strncasecmp(char *, char *, int);
+time_t time(time_t *);
+void perror(char *);
+int fputc(char, FILE *);
+int fputs(char *, FILE *);
+int re_exec(char *);
+int socket(int, int, int);
+void bzero(char *, int);
+unsigned long inet_addr(char *);
+char * inet_ntoa(struct in_addr);
+int getdtablesize();
+int connect(int, struct sockaddr *, int);
+#endif /* SUNOS4 */
+
+/* #if defined(SUNOS4) || defined(SNI) */
+#if defined(SUNOS4)
+int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);
+#endif /* SUNOS4 || SNI */
+
+/*
+ * SAFEMEMCPY is an overlap-safe copy from s to d of n bytes
+ */
+#ifdef macintosh
+#define SAFEMEMCPY( d, s, n ) BlockMoveData( (Ptr)s, (Ptr)d, n )
+#else /* macintosh */
+#ifdef sunos4
+#define SAFEMEMCPY( d, s, n ) bcopy( s, d, n )
+#else /* sunos4 */
+#define SAFEMEMCPY( d, s, n ) memmove( d, s, n )
+#endif /* sunos4 */
+#endif /* macintosh */
+
+#ifdef _WINDOWS
+
+#define strcasecmp strcmpi
+#define strncasecmp _strnicmp
+#define bzero(a, b) memset( a, 0, b )
+#define getpid _getpid
+#define ioctl ioctlsocket
+#define sleep(a) Sleep( a*1000 )
+
+#define EMSGSIZE WSAEMSGSIZE
+#define EWOULDBLOCK WSAEWOULDBLOCK
+#define EHOSTUNREACH WSAEHOSTUNREACH
+
+#ifndef MAXPATHLEN
+#define MAXPATHLEN _MAX_PATH
+#endif
+
+/* We'd like this number to be prime for the hash
+ * into the Connection table */
+#define DS_MAX_NT_SOCKET_CONNECTIONS 2003
+
+#elif defined(XP_OS2)
+
+#define strcasecmp stricmp
+#define strncasecmp strnicmp
+#define bzero(a, b) memset( a, 0, b )
+#include <string.h> /*for strcmpi()*/
+#include <time.h> /*for ctime()*/
+
+#endif /* XP_OS2 */
+
+/* Define a macro to support large files */
+#ifdef _LARGEFILE64_SOURCE
+#define NSLDAPI_FOPEN( filename, mode ) fopen64( filename, mode )
+#else
+#define NSLDAPI_FOPEN( filename, mode ) fopen( filename, mode )
+#endif
+
+#if defined(LINUX) || defined(AIX) || defined(HPUX) || defined(_WINDOWS)
+size_t nsldapi_compat_strlcpy(char *dst, const char *src, size_t len);
+#define STRLCPY nsldapi_compat_strlcpy
+#else
+#define STRLCPY strlcpy
+#endif
+
+#endif /* _PORTABLE_H */
new file mode 100755
--- /dev/null
+++ b/ldap/c-sdk/include/proto-ntutil.h
@@ -0,0 +1,99 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/******************************************************
+ *
+ * proto-ntutil.h - Prototypes for utility functions used
+ * throughout slapd on NT.
+ *
+ ******************************************************/
+#if defined( _WINDOWS )
+
+#ifndef _PROTO_NTUTIL
+#define _PROTO_NTUTIL
+
+/*
+ *
+ * ntreg.c
+ *
+ */
+extern int SlapdGetRegSZ( LPTSTR lpszRegKey, LPSTR lpszValueName, LPTSTR lpszValue );
+
+/*
+ *
+ * getopt.c
+ *
+ */
+extern int getopt (int argc, char *const *argv, const char *optstring);
+
+/*
+ *
+ * ntevent.c
+ *
+ */
+extern BOOL MultipleInstances();
+extern BOOL SlapdIsAService();
+extern void InitializeSlapdLogging( LPTSTR lpszRegLocation, LPTSTR lpszEventLogName, LPTSTR lpszMessageFile );
+extern void ReportSlapdEvent(WORD wEventType, DWORD dwIdEvent, WORD wNumInsertStrings,
+ char *pszStrings);
+extern BOOL ReportSlapdStatusToSCMgr(
+ SERVICE_STATUS *serviceStatus,
+ SERVICE_STATUS_HANDLE serviceStatusHandle,
+ HANDLE Event,
+ DWORD dwCurrentState,
+ DWORD dwWin32ExitCode,
+ DWORD dwCheckPoint,
+ DWORD dwWaitHint);
+extern void WINAPI SlapdServiceCtrlHandler(DWORD dwOpcode);
+extern BOOL SlapdGetServerNameFromCmdline(char *szServerName, char *szCmdLine);
+
+/*
+ *
+ * ntgetpassword.c
+ *
+ */
+#ifdef NET_SSL
+extern char *Slapd_GetPassword();
+#ifdef FORTEZZA
+extern char *Slapd_GetFortezzaPIN();
+#endif
+extern void CenterDialog(HWND hwndParent, HWND hwndDialog);
+#endif /* NET_SSL */
+
+#endif /* _PROTO_NTUTIL */
+
+#endif /* _WINDOWS */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/regex.h
@@ -0,0 +1,95 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#if defined( macintosh ) || defined( DOS ) || defined( _WINDOWS ) || defined( NEED_BSDREGEX ) || defined( XP_OS2 )
+/*
+ * Copyright (c) 1993 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/*
+ * regex.h -- includes for regular expression matching routines
+ * 13 August 1993 Mark C Smith
+ */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "ldap.h"
+
+#if !defined( NEEDPROTOS ) && defined( __STDC__ )
+#define NEEDPROTOS
+#endif
+
+#ifdef _SLDAPD_H_ /* server build: no need to use LDAP_CALL stuff */
+#ifdef LDAP_CALL
+#undef LDAP_CALL
+#define LDAP_CALL
+#endif
+#endif
+
+#ifdef NEEDPROTOS
+int re_init( void );
+void re_lock( void );
+int re_unlock( void );
+char * LDAP_CALL re_comp( const char *pat );
+int LDAP_CALL re_exec( const char *lp );
+void LDAP_CALL re_modw( char *s );
+int LDAP_CALL re_subs( char *src, char *dst );
+#else /* NEEDPROTOS */
+int re_init();
+void re_lock();
+int re_unlock();
+char * LDAP_CALL re_comp();
+int LDAP_CALL re_exec();
+void LDAP_CALL re_modw();
+int LDAP_CALL re_subs();
+#endif /* NEEDPROTOS */
+
+#define re_fail( m, p )
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* macintosh or DOS or or _WIN32 or NEED_BSDREGEX */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/include/srchpref.h
@@ -0,0 +1,154 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1993, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ *
+ * searchpref.h: display template library defines
+ */
+
+
+#ifndef _SRCHPREF_H
+#define _SRCHPREF_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* calling conventions used by library */
+#ifndef LDAP_CALL
+#if defined( _WINDOWS ) || defined( _WIN32 )
+#define LDAP_C __cdecl
+#ifndef _WIN32
+#define __stdcall _far _pascal
+#define LDAP_CALLBACK _loadds
+#else
+#define LDAP_CALLBACK
+#endif /* _WIN32 */
+#define LDAP_PASCAL __stdcall
+#define LDAP_CALL LDAP_PASCAL
+#else /* _WINDOWS */
+#define LDAP_C
+#define LDAP_CALLBACK
+#define LDAP_PASCAL
+#define LDAP_CALL
+#endif /* _WINDOWS */
+#endif /* LDAP_CALL */
+
+struct ldap_searchattr {
+ char *sa_attrlabel;
+ char *sa_attr;
+ /* max 32 matchtypes for now */
+ unsigned long sa_matchtypebitmap;
+ char *sa_selectattr;
+ char *sa_selecttext;
+ struct ldap_searchattr *sa_next;
+};
+
+struct ldap_searchmatch {
+ char *sm_matchprompt;
+ char *sm_filter;
+ struct ldap_searchmatch *sm_next;
+};
+
+struct ldap_searchobj {
+ char *so_objtypeprompt;
+ unsigned long so_options;
+ char *so_prompt;
+ short so_defaultscope;
+ char *so_filterprefix;
+ char *so_filtertag;
+ char *so_defaultselectattr;
+ char *so_defaultselecttext;
+ struct ldap_searchattr *so_salist;
+ struct ldap_searchmatch *so_smlist;
+ struct ldap_searchobj *so_next;
+};
+
+#define NULLSEARCHOBJ ((struct ldap_searchobj *)0)
+
+/*
+ * global search object options
+ */
+#define LDAP_SEARCHOBJ_OPT_INTERNAL 0x00000001
+
+#define LDAP_IS_SEARCHOBJ_OPTION_SET( so, option ) \
+ (((so)->so_options & option ) != 0 )
+
+#define LDAP_SEARCHPREF_VERSION_ZERO 0
+#define LDAP_SEARCHPREF_VERSION 1
+
+#define LDAP_SEARCHPREF_ERR_VERSION 1
+#define LDAP_SEARCHPREF_ERR_MEM 2
+#define LDAP_SEARCHPREF_ERR_SYNTAX 3
+#define LDAP_SEARCHPREF_ERR_FILE 4
+
+
+LDAP_API(int)
+LDAP_CALL
+ldap_init_searchprefs( char *file, struct ldap_searchobj **solistp );
+
+LDAP_API(int)
+LDAP_CALL
+ldap_init_searchprefs_buf( char *buf, long buflen,
+ struct ldap_searchobj **solistp );
+
+LDAP_API(void)
+LDAP_CALL
+ldap_free_searchprefs( struct ldap_searchobj *solist );
+
+LDAP_API(struct ldap_searchobj *)
+LDAP_CALL
+ldap_first_searchobj( struct ldap_searchobj *solist );
+
+LDAP_API(struct ldap_searchobj *)
+LDAP_CALL
+ldap_next_searchobj( struct ldap_searchobj *sollist,
+ struct ldap_searchobj *so );
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _SRCHPREF_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libiutil/Makefile.in
@@ -0,0 +1,110 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Communicator client code, released
+# March 31, 1998.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998-1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+
+MOD_DEPTH = ../../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+ifeq ($(HAVE_CCONF), 1)
+SRCS = iutil-lock.c
+else
+SRCS = iutil-lock.c
+endif
+
+REALOBJS = $(SRCS:.c=.$(OBJ_SUFFIX))
+
+IUTILOBJDEST = $(OBJDIR_NAME)
+OBJS = $(addprefix $(IUTILOBJDEST)/, $(REALOBJS))
+
+DISTHDIR = $(DIST)/public/ldap
+HDIR = $(topsrcdir)/ldap/include
+
+LIBIUTIL = $(addprefix $(IUTILOBJDEST)/, \
+ $(LIB_PREFIX)$(IUTIL_LIBNAME).$(LIB_SUFFIX))
+
+INSTALLDIR = $(DIST)/$(OBJDIR_NAME)
+
+include $(topsrcdir)/config/rules.mk
+
+GARBAGE += $(LIBIUTIL)
+
+LOCAL_INCLUDES = -I$(PUBLIC)/nspr
+INCLUDES += -I$(DISTHDIR) -I$(HDIR) -I$(INSTALLDIR)/include -I$(DIST)/include
+ifeq ($(HAVE_CCONF), 1)
+INCLUDES += -I$(srcdir)/../libldap/
+endif
+DEFINES += $(DEFS)
+
+PLATFORMCFLAGS = -DUSE_WAITPID -DNEEDPROTOS
+PLATFORMLIBS =
+THREADS =
+THREADSLIB =
+
+###########################################################################
+
+versiont.c: Makefile.client Version.c
+ @$(RM) $@
+ @(u="$${USER-root}" v="$(shell cat ../../build/version)" d="$(shell pwd)" \
+ h="$(shell hostname)" t="$(shell date)"; $(SED) -e "s|%WHEN%|$${t}|" \
+ -e "s|%WHOANDWHERE%|$${u}@$${h}:$${d}|" \
+ -e "s|%VERSION%|$${v}|" \
+ < Version.c > $@)
+
+export:: $(OBJDEST) $(LIBDIR) $(OBJS) $(LIBIUTIL)
+
+$(LIBDIR):
+ $(MKDIR) $(LIBDIR)
+
+$(LIBIUTIL): $(OBJS) $(LIBDIR)
+ @echo ======= making $(LIBIUTIL)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ $(LINK_LIB)
+
+veryclean:: clean
+
+$(OBJDEST):
+ $(MKDIR) $(OBJDEST)
+
+export:: $(LIBIUTIL)
+ $(INSTALL) -m 444 $(LIBIUTIL) $(dist_libdir)
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libiutil/iutil-lock.c
@@ -0,0 +1,103 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Public interface for libiutil the innosoft migration library
+ *
+ */
+
+#ifdef _WINDOWS
+
+#include "ldap.h"
+
+#define LDAP_MUTEX_T HANDLE
+
+int
+pthread_mutex_init( LDAP_MUTEX_T *mp, void *attr)
+{
+ if ( (*mp = CreateMutex(NULL, FALSE, NULL)) == NULL )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+static void *
+pthread_mutex_alloc( void )
+{
+ LDAP_MUTEX_T *mutexp;
+
+ if ( (mutexp = malloc( sizeof(LDAP_MUTEX_T) )) != NULL ) {
+ pthread_mutex_init( mutexp, NULL );
+ }
+ return( mutexp );
+}
+
+int
+pthread_mutex_destroy( LDAP_MUTEX_T *mp )
+{
+ if ( !(CloseHandle(*mp)) )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+static void
+pthread_mutex_free( void *mutexp )
+{
+ pthread_mutex_destroy( (LDAP_MUTEX_T *) mutexp );
+ free( mutexp );
+}
+
+int
+pthread_mutex_lock( LDAP_MUTEX_T *mp )
+{
+ if ( (WaitForSingleObject(*mp, INFINITE) != WAIT_OBJECT_0) )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+
+int
+pthread_mutex_unlock( LDAP_MUTEX_T *mp )
+{
+ if ( !(ReleaseMutex(*mp)) )
+ return( 1 );
+ else
+ return( 0 );
+}
+#endif /* WINDOWS */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/Makefile.in
@@ -0,0 +1,104 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Communicator client code, released
+# March 31, 1998.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998-1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+MOD_DEPTH = ../../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+HAVE_SASL = @HAVE_SASL@
+SASL_CFLAGS = @SASL_CFLAGS@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+SRCS = decode.c \
+ encode.c \
+ io.c \
+ bprint.c
+
+REALOBJS = $(SRCS:.c=.$(OBJ_SUFFIX))
+OBJS = $(addprefix $(OBJDIR_NAME)/, $(REALOBJS))
+HDIR = $(topsrcdir)/ldap/include
+
+LIBLBER = $(addprefix $(OBJDIR_NAME)/, $(LIB_PREFIX)$(LBER_LIBNAME).$(LIB_SUFFIX))
+
+INSTALLDIR = $(DIST)/$(OBJDIR_NAME)
+
+include $(topsrcdir)/config/rules.mk
+
+GARBAGE += $(LIBLBER)
+
+LOCAL_INCLUDES =
+INCLUDES += -I$(HDIR) -I$(INSTALLDIR)/include
+
+DEFINES += $(DEFS)
+
+PLATFORMCFLAGS = -DUSE_WAITPID -DNEEDPROTOS
+PLATFORMLIBS =
+THREADS =
+THREADSLIB =
+
+###########################################################################
+
+versiont.c: Makefile.client Version.c
+ @$(RM) $@
+ @(u="$${USER-root}" v="$(shell cat ../../build/version)" d="$(shell pwd)" \
+ h="$(shell hostname)" t="$(shell date)"; $(SED) -e "s|%WHEN%|$${t}|" \
+ -e "s|%WHOANDWHERE%|$${u}@$${h}:$${d}|" \
+ -e "s|%VERSION%|$${v}|" \
+ < Version.c > $@)
+
+export:: $(OBJDEST) $(LIBDIR) $(OBJS) $(LIBLBER)
+
+$(LIBDIR):
+ $(MKDIR) $(LIBDIR)
+
+$(LIBLBER): $(OBJS) $(LIBDIR)
+ @echo ======= making $(LIBLBER)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ $(LINK_LIB)
+
+veryclean:: clean
+
+$(OBJDEST):
+ $(MKDIR) $(OBJDEST)
+
+export:: $(LIBLBER)
+ $(INSTALL) -m 444 $(LIBLBER) $(dist_libdir)
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/bprint.c
@@ -0,0 +1,102 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* bprint.c - a printing utility for debuging output */
+#include <string.h>
+#include "lber-int.h"
+
+#ifdef LDAP_DEBUG
+/*
+ * Print arbitrary stuff, for debugging.
+ */
+
+#define BPLEN 48
+
+void
+lber_bprint( char *data, int len )
+{
+ static char hexdig[] = "0123456789abcdef";
+ char out[ BPLEN ];
+ int i = 0;
+
+ memset( out, 0, BPLEN );
+ for ( ;; ) {
+ if ( len < 1 ) {
+ char msg[BPLEN + 80];
+ sprintf( msg, "\t%s\n", ( i == 0 ) ? "(end)" : out );
+ ber_err_print( msg );
+ break;
+ }
+
+#ifndef HEX
+ if ( isgraph( (unsigned char)*data )) {
+ out[ i ] = ' ';
+ out[ i+1 ] = *data;
+ } else {
+#endif
+ out[ i ] = hexdig[ ( *data & 0xf0 ) >> 4 ];
+ out[ i+1 ] = hexdig[ *data & 0x0f ];
+#ifndef HEX
+ }
+#endif
+ i += 2;
+ len--;
+ data++;
+
+ if ( i > BPLEN - 2 ) {
+ char msg[BPLEN + 80];
+ sprintf( msg, "\t%s\n", out );
+ ber_err_print( msg );
+ memset( out, 0, BPLEN );
+ i = 0;
+ continue;
+ }
+ out[ i++ ] = ' ';
+ }
+}
+
+#endif
+
+void ber_err_print( char *data )
+{
+#ifdef USE_DEBUG_WIN
+ OutputDebugString( data );
+#else
+ fputs( data, stderr );
+ fflush( stderr );
+#endif
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/decode.c
@@ -0,0 +1,833 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+/* decode.c - ber input decoding routines */
+
+#include "lber-int.h"
+
+/*
+ * Note: ber_get_tag() only uses the ber_end and ber_ptr elements of ber.
+ * If that changes, the ber_peek_tag() and/or ber_skip_tag() implementations
+ * will need to be changed.
+ */
+/* return the tag - LBER_DEFAULT returned means trouble */
+ber_tag_t
+LDAP_CALL
+ber_get_tag( BerElement *ber )
+{
+ unsigned char xbyte;
+ ber_tag_t tag;
+ char *tagp;
+ int i;
+
+ if ( ber_read( ber, (char *) &xbyte, 1 ) != 1 )
+ return( LBER_DEFAULT );
+
+ if ( (xbyte & LBER_BIG_TAG_MASK) != LBER_BIG_TAG_MASK )
+ return( (ber_uint_t) xbyte );
+
+ tagp = (char *) &tag;
+ tagp[0] = xbyte;
+ for ( i = 1; i < sizeof(ber_int_t); i++ ) {
+ if ( ber_read( ber, (char *) &xbyte, 1 ) != 1 )
+ return( LBER_DEFAULT );
+
+ tagp[i] = xbyte;
+
+ if ( ! (xbyte & LBER_MORE_TAG_MASK) )
+ break;
+ }
+
+ /* tag too big! */
+ if ( i == sizeof(ber_int_t) )
+ return( LBER_DEFAULT );
+
+ /* want leading, not trailing 0's */
+ return( tag >> (sizeof(ber_int_t) - i - 1) );
+}
+
+/*
+ * Note: ber_skip_tag() only uses the ber_end and ber_ptr elements of ber.
+ * If that changes, the implementation of ber_peek_tag() will need to
+ * be changed.
+ */
+ber_tag_t
+LDAP_CALL
+ber_skip_tag( BerElement *ber, ber_len_t *len )
+{
+ ber_tag_t tag;
+ unsigned char lc;
+ int noctets, diff;
+ ber_len_t netlen;
+
+ /*
+ * Any ber element looks like this: tag length contents.
+ * Assuming everything's ok, we return the tag byte (we
+ * can assume a single byte), and return the length in len.
+ *
+ * Assumptions:
+ * 1) definite lengths
+ * 2) primitive encodings used whenever possible
+ */
+
+ /*
+ * First, we read the tag.
+ */
+
+ if ( (tag = ber_get_tag( ber )) == LBER_DEFAULT )
+ return( LBER_DEFAULT );
+
+ /*
+ * Next, read the length. The first byte contains the length of
+ * the length. If bit 8 is set, the length is the long form,
+ * otherwise it's the short form. We don't allow a length that's
+ * greater than what we can hold in an unsigned long.
+ */
+
+ *len = netlen = 0;
+ if ( ber_read( ber, (char *) &lc, 1 ) != 1 )
+ return( LBER_DEFAULT );
+ if ( lc & 0x80 ) {
+ noctets = (lc & 0x7f);
+ if ( noctets > sizeof(ber_uint_t) )
+ return( LBER_DEFAULT );
+ diff = sizeof(ber_int_t) - noctets;
+ if ( ber_read( ber, (char *) &netlen + diff, noctets )
+ != noctets )
+ return( LBER_DEFAULT );
+ *len = LBER_NTOHL( netlen );
+ } else {
+ *len = lc;
+ }
+
+ return( tag );
+}
+
+
+/*
+ * Note: Previously, we passed the "ber" parameter directly to ber_skip_tag(),
+ * saving and restoring the ber_ptr element only. We now take advantage
+ * of the fact that the only ber structure elements touched by ber_skip_tag()
+ * are ber_end and ber_ptr. If that changes, this code must change too.
+ */
+ber_tag_t
+LDAP_CALL
+ber_peek_tag( BerElement *ber, ber_len_t *len )
+{
+ BerElement bercopy;
+
+ bercopy.ber_end = ber->ber_end;
+ bercopy.ber_ptr = ber->ber_ptr;
+ return( ber_skip_tag( &bercopy, len ));
+}
+
+static int
+ber_getnint( BerElement *ber, ber_int_t *num, ber_slen_t len )
+{
+ int i;
+ ber_int_t value;
+ unsigned char buffer[sizeof(ber_int_t)];
+ /*
+ * The tag and length have already been stripped off. We should
+ * be sitting right before len bytes of 2's complement integer,
+ * ready to be read straight into an int. We may have to sign
+ * extend after we read it in.
+ */
+
+ if ( len > sizeof(ber_slen_t) )
+ return( -1 );
+
+ /* read into the low-order bytes of netnum */
+ if ( ber_read( ber, (char *) buffer, len ) != len )
+ return( -1 );
+
+ /* This sets the required sign extension */
+ if ( len != 0) {
+ value = 0x80 & buffer[0] ? (-1) : 0;
+ } else {
+ value = 0;
+ }
+
+ for ( i = 0; i < len; i++ )
+ value = (value << 8) | buffer[i];
+
+ *num = value;
+
+ return( len );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_int( BerElement *ber, ber_int_t *num )
+{
+ ber_tag_t tag;
+ ber_len_t len;
+
+ if ( (tag = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
+ return( LBER_DEFAULT );
+
+ /*
+ * len is being demoted to a long here -- possible conversion error
+ */
+
+ if ( ber_getnint( ber, num, (int)len ) != (ber_slen_t)len )
+ return( LBER_DEFAULT );
+ else
+ return( tag );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_stringb( BerElement *ber, char *buf, ber_len_t *len )
+{
+ ber_len_t datalen;
+ ber_tag_t tag;
+#ifdef STR_TRANSLATION
+ char *transbuf;
+#endif /* STR_TRANSLATION */
+
+ if ( (tag = ber_skip_tag( ber, &datalen )) == LBER_DEFAULT )
+ return( LBER_DEFAULT );
+ if ( datalen > (*len - 1) )
+ return( LBER_DEFAULT );
+
+ /*
+ * datalen is being demoted to a long here -- possible conversion error
+ */
+
+ if ( ber_read( ber, buf, datalen ) != (ber_slen_t) datalen )
+ return( LBER_DEFAULT );
+
+ buf[datalen] = '\0';
+
+#ifdef STR_TRANSLATION
+ if ( datalen > 0 && ( ber->ber_options & LBER_OPT_TRANSLATE_STRINGS )
+ != 0 && ber->ber_decode_translate_proc != NULL ) {
+ transbuf = buf;
+ ++datalen;
+ if ( (*(ber->ber_decode_translate_proc))( &transbuf, &datalen,
+ 0 ) != 0 ) {
+ return( LBER_DEFAULT );
+ }
+ if ( datalen > *len ) {
+ NSLBERI_FREE( transbuf );
+ return( LBER_DEFAULT );
+ }
+ SAFEMEMCPY( buf, transbuf, datalen );
+ NSLBERI_FREE( transbuf );
+ --datalen;
+ }
+#endif /* STR_TRANSLATION */
+
+ *len = datalen;
+ return( tag );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_stringa( BerElement *ber, char **buf )
+{
+ ber_len_t datalen, ndatalen;
+ ber_tag_t tag;
+
+ if ( (tag = ber_skip_tag( ber, &datalen )) == LBER_DEFAULT )
+ return( LBER_DEFAULT );
+
+ if ( ((ndatalen = (size_t)datalen + 1) < (size_t) datalen) ||
+ ( datalen > (ber->ber_end - ber->ber_ptr) ) ||
+ ( (*buf = (char *)NSLBERI_MALLOC( (size_t)ndatalen )) == NULL ))
+ return( LBER_DEFAULT );
+
+ /*
+ * datalen is being demoted to a long here -- possible conversion error
+ */
+ if ( ber_read( ber, *buf, datalen ) != (ber_slen_t) datalen ) {
+ NSLBERI_FREE( *buf );
+ *buf = NULL;
+ return( LBER_DEFAULT );
+ }
+
+ (*buf)[datalen] = '\0';
+
+#ifdef STR_TRANSLATION
+ if ( datalen > 0 && ( ber->ber_options & LBER_OPT_TRANSLATE_STRINGS )
+ != 0 && ber->ber_decode_translate_proc != NULL ) {
+ ++datalen;
+ if ( (*(ber->ber_decode_translate_proc))( buf, &datalen, 1 )
+ != 0 ) {
+ NSLBERI_FREE( *buf );
+ *buf = NULL;
+ return( LBER_DEFAULT );
+ }
+ }
+#endif /* STR_TRANSLATION */
+
+ return( tag );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_stringal( BerElement *ber, struct berval **bv )
+{
+ ber_len_t len, nlen;
+ ber_tag_t tag;
+
+ if ( (*bv = (struct berval *)NSLBERI_MALLOC( sizeof(struct berval) ))
+ == NULL ) {
+ return( LBER_DEFAULT );
+ }
+
+ (*bv)->bv_val = NULL;
+ (*bv)->bv_len = 0;
+
+ if ( (tag = ber_skip_tag( ber, &len )) == LBER_DEFAULT ) {
+ NSLBERI_FREE( *bv );
+ *bv = NULL;
+ return( LBER_DEFAULT );
+ }
+
+ if ( ((nlen = (size_t) len + 1) < (size_t)len) ||
+ ( len > (ber->ber_end - ber->ber_ptr) ) ||
+ (((*bv)->bv_val = (char *)NSLBERI_MALLOC( (size_t)nlen ))
+ == NULL )) {
+ NSLBERI_FREE( *bv );
+ *bv = NULL;
+ return( LBER_DEFAULT );
+ }
+
+ /*
+ * len is being demoted to a long here -- possible conversion error
+ */
+ if ( ber_read( ber, (*bv)->bv_val, len ) != (ber_slen_t) len ) {
+ NSLBERI_FREE( (*bv)->bv_val );
+ (*bv)->bv_val = NULL;
+ NSLBERI_FREE( *bv );
+ *bv = NULL;
+ return( LBER_DEFAULT );
+ }
+
+ ((*bv)->bv_val)[len] = '\0';
+ (*bv)->bv_len = len;
+
+#ifdef STR_TRANSLATION
+ if ( len > 0 && ( ber->ber_options & LBER_OPT_TRANSLATE_STRINGS ) != 0
+ && ber->ber_decode_translate_proc != NULL ) {
+ ++len;
+ if ( (*(ber->ber_decode_translate_proc))( &((*bv)->bv_val),
+ &len, 1 ) != 0 ) {
+ NSLBERI_FREE( (*bv)->bv_val );
+ (*bv)->bv_val = NULL;
+ NSLBERI_FREE( *bv );
+ *bv = NULL;
+ return( LBER_DEFAULT );
+ }
+ (*bv)->bv_len = len - 1;
+ }
+#endif /* STR_TRANSLATION */
+
+ return( tag );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_bitstringa( BerElement *ber, char **buf, ber_len_t *blen )
+{
+ ber_len_t datalen;
+ ber_tag_t tag;
+ unsigned char unusedbits;
+
+ if ( (tag = ber_skip_tag( ber, &datalen )) == LBER_DEFAULT )
+ return( LBER_DEFAULT );
+ --datalen;
+
+ if ( (datalen > (ber->ber_end - ber->ber_ptr)) ||
+ ( (*buf = (char *)NSLBERI_MALLOC((size_t)datalen )) == NULL ) )
+ return( LBER_DEFAULT );
+
+ if ( ber_read( ber, (char *)&unusedbits, 1 ) != 1 ) {
+ NSLBERI_FREE( *buf );
+ *buf = NULL;
+ return( LBER_DEFAULT );
+ }
+
+ /*
+ * datalen is being demoted to a long here -- possible conversion error
+ */
+ if ( ber_read( ber, *buf, datalen ) != (ber_slen_t) datalen ) {
+ NSLBERI_FREE( *buf );
+ *buf = NULL;
+ return( LBER_DEFAULT );
+ }
+
+ *blen = datalen * 8 - unusedbits;
+ return( tag );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_null( BerElement *ber )
+{
+ ber_len_t len;
+ ber_tag_t tag;
+
+ if ( (tag = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
+ return( LBER_DEFAULT );
+
+ if ( len != 0 )
+ return( LBER_DEFAULT );
+
+ return( tag );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_get_boolean( BerElement *ber, ber_int_t *boolval )
+{
+ int rc;
+
+ rc = ber_get_int( ber, boolval );
+
+ return( rc );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_first_element( BerElement *ber, ber_len_t *len, char **last )
+{
+ /* skip the sequence header, use the len to mark where to stop */
+ if ( ber_skip_tag( ber, len ) == LBER_DEFAULT ) {
+ return( LBER_ERROR );
+ }
+
+ *last = ber->ber_ptr + *len;
+
+ if ( *last == ber->ber_ptr ) {
+ return( LBER_END_OF_SEQORSET );
+ }
+
+ return( ber_peek_tag( ber, len ) );
+}
+
+ber_tag_t
+LDAP_CALL
+ber_next_element( BerElement *ber, ber_len_t *len, char *last )
+{
+ if ( ber->ber_ptr == last ) {
+ return( LBER_END_OF_SEQORSET );
+ }
+
+ return( ber_peek_tag( ber, len ) );
+}
+
+/* VARARGS */
+ber_tag_t
+LDAP_C
+ber_scanf( BerElement *ber, const char *fmt, ... )
+{
+ va_list ap;
+ char *last, *p;
+ char *s, **ss, ***sss;
+ struct berval ***bv, **bvp, *bval;
+ int *i, j;
+ ber_int_t *l, rc, tag;
+ ber_tag_t *t;
+ ber_len_t len;
+ size_t array_size;
+
+ va_start( ap, fmt );
+
+#ifdef LDAP_DEBUG
+ if ( lber_debug & 64 ) {
+ char msg[80];
+ sprintf( msg, "ber_scanf fmt (%s) ber:\n", fmt );
+ ber_err_print( msg );
+ ber_dump( ber, 1 );
+ }
+#endif
+ for ( rc = 0, p = (char *) fmt; *p && rc != LBER_DEFAULT; p++ ) {
+ switch ( *p ) {
+ case 'a': /* octet string - allocate storage as needed */
+ ss = va_arg( ap, char ** );
+ rc = ber_get_stringa( ber, ss );
+ break;
+
+ case 'b': /* boolean */
+ i = va_arg( ap, int * );
+ rc = ber_get_boolean( ber, i );
+ break;
+
+ case 'e': /* enumerated */
+ case 'i': /* int */
+ l = va_arg( ap, ber_slen_t * );
+ rc = ber_get_int( ber, l );
+ break;
+
+ case 'l': /* length of next item */
+ l = va_arg( ap, ber_slen_t * );
+ rc = ber_peek_tag( ber, (ber_len_t *)l );
+ break;
+
+ case 'n': /* null */
+ rc = ber_get_null( ber );
+ break;
+
+ case 's': /* octet string - in a buffer */
+ s = va_arg( ap, char * );
+ l = va_arg( ap, ber_slen_t * );
+ rc = ber_get_stringb( ber, s, (ber_len_t *)l );
+ break;
+
+ case 'o': /* octet string in a supplied berval */
+ bval = va_arg( ap, struct berval * );
+ ber_peek_tag( ber, &bval->bv_len );
+ rc = ber_get_stringa( ber, &bval->bv_val );
+ break;
+
+ case 'O': /* octet string - allocate & include length */
+ bvp = va_arg( ap, struct berval ** );
+ rc = ber_get_stringal( ber, bvp );
+ break;
+
+ case 'B': /* bit string - allocate storage as needed */
+ ss = va_arg( ap, char ** );
+ l = va_arg( ap, ber_slen_t * ); /* for length, in bits */
+ rc = ber_get_bitstringa( ber, ss, (ber_len_t *)l );
+ break;
+
+ case 't': /* tag of next item */
+ t = va_arg( ap, ber_tag_t * );
+ *t = rc = ber_peek_tag( ber, &len );
+ break;
+
+ case 'T': /* skip tag of next item */
+ t = va_arg( ap, ber_tag_t * );
+ *t = rc = ber_skip_tag( ber, &len );
+ break;
+
+ case 'v': /* sequence of strings */
+ sss = va_arg( ap, char *** );
+ *sss = NULL;
+ j = 0;
+ array_size = 0;
+ for ( tag = ber_first_element( ber, &len, &last );
+ tag != LBER_DEFAULT && tag != LBER_END_OF_SEQORSET
+ && rc != LBER_DEFAULT;
+ tag = ber_next_element( ber, &len, last ) ) {
+ if ( *sss == NULL ) {
+ /* Make room for at least 15 strings */
+ *sss = (char **)NSLBERI_MALLOC(16 * sizeof(char *) );
+ if (!*sss) {
+ rc = LBER_DEFAULT;
+ break; /* out of memory - cannot continue */
+ }
+ array_size = 16;
+ } else {
+ char **save_sss = *sss;
+ if ( (size_t)(j+2) > array_size) {
+ /* We'v overflowed our buffer */
+ *sss = (char **)NSLBERI_REALLOC( *sss, (array_size * 2) * sizeof(char *) );
+ array_size = array_size * 2;
+ }
+ if (!*sss) {
+ rc = LBER_DEFAULT;
+ ber_svecfree(save_sss);
+ break; /* out of memory - cannot continue */
+ }
+ }
+ (*sss)[j] = NULL;
+ rc = ber_get_stringa( ber, &((*sss)[j]) );
+ j++;
+ }
+ if ( rc != LBER_DEFAULT &&
+ tag != LBER_END_OF_SEQORSET ) {
+ rc = LBER_DEFAULT;
+ }
+ if ( *sss && (j > 0) ) {
+ (*sss)[j] = NULL;
+ }
+ break;
+
+ case 'V': /* sequence of strings + lengths */
+ bv = va_arg( ap, struct berval *** );
+ *bv = NULL;
+ j = 0;
+ for ( tag = ber_first_element( ber, &len, &last );
+ tag != LBER_DEFAULT && tag != LBER_END_OF_SEQORSET
+ && rc != LBER_DEFAULT;
+ tag = ber_next_element( ber, &len, last ) ) {
+ if ( *bv == NULL ) {
+ *bv = (struct berval **)NSLBERI_MALLOC(
+ 2 * sizeof(struct berval *) );
+ if (!*bv) {
+ rc = LBER_DEFAULT;
+ break; /* out of memory - cannot continue */
+ }
+ } else {
+ struct berval **save_bv = *bv;
+ *bv = (struct berval **)NSLBERI_REALLOC(
+ *bv,
+ (j + 2) * sizeof(struct berval *) );
+ if (!*bv) {
+ rc = LBER_DEFAULT;
+ ber_bvecfree(save_bv);
+ break; /* out of memory - cannot continue */
+ }
+ }
+ rc = ber_get_stringal( ber, &((*bv)[j]) );
+ j++;
+ }
+ if ( rc != LBER_DEFAULT &&
+ tag != LBER_END_OF_SEQORSET ) {
+ rc = LBER_DEFAULT;
+ }
+ if ( *bv && (j > 0) ) {
+ (*bv)[j] = NULL;
+ }
+ break;
+
+ case 'x': /* skip the next element - whatever it is */
+ if ( (rc = ber_skip_tag( ber, &len )) == LBER_DEFAULT )
+ break;
+ ber->ber_ptr += len;
+ break;
+
+ case '{': /* begin sequence */
+ case '[': /* begin set */
+ if ( *(p + 1) != 'v' && *(p + 1) != 'V' )
+ rc = ber_skip_tag( ber, &len );
+ break;
+
+ case '}': /* end sequence */
+ case ']': /* end set */
+ break;
+
+ default:
+ {
+ char msg[80];
+ sprintf( msg, "unknown fmt %c\n", *p );
+ ber_err_print( msg );
+ }
+ rc = LBER_DEFAULT;
+ break;
+ }
+ }
+
+ va_end( ap );
+
+ if (rc == LBER_DEFAULT) {
+ va_start( ap, fmt );
+ for ( p--; fmt < p && *fmt; fmt++ ) {
+ switch ( *fmt ) {
+ case 'a': /* octet string - allocate storage as needed */
+ ss = va_arg( ap, char ** );
+ NSLBERI_FREE(*ss);
+ *ss = NULL;
+ break;
+
+ case 'b': /* boolean */
+ i = va_arg( ap, int * );
+ break;
+
+ case 'e': /* enumerated */
+ case 'i': /* int */
+ l = va_arg( ap, ber_slen_t * );
+ break;
+
+ case 'l': /* length of next item */
+ l = va_arg( ap, ber_slen_t * );
+ break;
+
+ case 'n': /* null */
+ break;
+
+ case 's': /* octet string - in a buffer */
+ s = va_arg( ap, char * );
+ l = va_arg( ap, ber_slen_t * );
+ break;
+
+ case 'o': /* octet string in a supplied berval */
+ bval = va_arg( ap, struct berval * );
+ if (bval->bv_val) NSLBERI_FREE(bval->bv_val);
+ memset(bval, 0, sizeof(struct berval));
+ break;
+
+ case 'O': /* octet string - allocate & include length */
+ bvp = va_arg( ap, struct berval ** );
+ ber_bvfree(*bvp);
+ bvp = NULL;
+ break;
+
+ case 'B': /* bit string - allocate storage as needed */
+ ss = va_arg( ap, char ** );
+ l = va_arg( ap, ber_slen_t * ); /* for length, in bits */
+ if (*ss) NSLBERI_FREE(*ss);
+ *ss = NULL;
+ break;
+
+ case 't': /* tag of next item */
+ t = va_arg( ap, ber_tag_t * );
+ break;
+
+ case 'T': /* skip tag of next item */
+ t = va_arg( ap, ber_tag_t * );
+ break;
+
+ case 'v': /* sequence of strings */
+ sss = va_arg( ap, char *** );
+ ber_svecfree(*sss);
+ *sss = NULL;
+ break;
+
+ case 'V': /* sequence of strings + lengths */
+ bv = va_arg( ap, struct berval *** );
+ ber_bvecfree(*bv);
+ *bv = NULL;
+ break;
+
+ case 'x': /* skip the next element - whatever it is */
+ break;
+
+ case '{': /* begin sequence */
+ case '[': /* begin set */
+ break;
+
+ case '}': /* end sequence */
+ case ']': /* end set */
+ break;
+
+ default:
+ break;
+ }
+ } /* for */
+ va_end( ap );
+ } /* if */
+
+ return( rc );
+}
+
+void
+LDAP_CALL
+ber_bvfree( struct berval *bv )
+{
+ if ( bv != NULL ) {
+ if ( bv->bv_val != NULL ) {
+ NSLBERI_FREE( bv->bv_val );
+ }
+ NSLBERI_FREE( (char *) bv );
+ }
+}
+
+void
+LDAP_CALL
+ber_bvecfree( struct berval **bv )
+{
+ int i;
+
+ if ( bv != NULL ) {
+ for ( i = 0; bv[i] != NULL; i++ ) {
+ ber_bvfree( bv[i] );
+ }
+ NSLBERI_FREE( (char *) bv );
+ }
+}
+
+struct berval *
+LDAP_CALL
+ber_bvdup( const struct berval *bv )
+{
+ struct berval *new;
+
+ if ( (new = (struct berval *)NSLBERI_MALLOC( sizeof(struct berval) ))
+ == NULL ) {
+ return( NULL );
+ }
+ if ( bv->bv_val == NULL ) {
+ new->bv_val = NULL;
+ new->bv_len = 0;
+ } else {
+ if ( (new->bv_val = (char *)NSLBERI_MALLOC( bv->bv_len + 1 ))
+ == NULL ) {
+ NSLBERI_FREE( new );
+ new = NULL;
+ return( NULL );
+ }
+ SAFEMEMCPY( new->bv_val, bv->bv_val, (size_t) bv->bv_len );
+ new->bv_val[bv->bv_len] = '\0';
+ new->bv_len = bv->bv_len;
+ }
+
+ return( new );
+}
+
+void
+LDAP_CALL
+ber_svecfree( char **vals )
+{
+ int i;
+
+ if ( vals == NULL )
+ return;
+ for ( i = 0; vals[i] != NULL; i++ )
+ NSLBERI_FREE( vals[i] );
+ NSLBERI_FREE( (char *) vals );
+}
+
+#ifdef STR_TRANSLATION
+void
+LDAP_CALL
+ber_set_string_translators(
+ BerElement *ber,
+ BERTranslateProc encode_proc,
+ BERTranslateProc decode_proc
+)
+{
+ ber->ber_encode_translate_proc = encode_proc;
+ ber->ber_decode_translate_proc = decode_proc;
+}
+#endif /* STR_TRANSLATION */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/dtest.c
@@ -0,0 +1,113 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/* dtest.c - lber decoding test program */
+
+#include <stdio.h>
+#include <string.h>
+#ifdef MACOS
+#include <stdlib.h>
+#include <console.h>
+#else /* MACOS */
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <sys/types.h>
+#include <sys/socket.h>
+#endif /* _WIN32 */
+#endif /* MACOS */
+#include "lber.h"
+
+int
+SSL_Recv( int s, char *b, unsigned l, int dummy )
+{
+ return( read( s, b, l ) );
+}
+
+SSL_Send( int s, char *b, unsigned l, int dummy )
+{
+ return( write( s, b, l ) );
+}
+
+static void usage( char *name )
+{
+ fprintf( stderr, "usage: %s < berfile\n", name );
+}
+
+main( int argc, char **argv )
+{
+ long i, fd;
+ ber_len_t len;
+ ber_tag_t tag;
+ BerElement *ber;
+ Sockbuf *sb;
+ extern int lber_debug;
+
+ lber_debug = 255;
+ if ( argc > 1 ) {
+ usage( argv[0] );
+ exit( 1 );
+ }
+
+ sb = ber_sockbuf_alloc();
+ fd = 0;
+ ber_sockbuf_set_option( sb, LBER_SOCKBUF_OPT_DESC, &fd );
+
+ if ( (ber = der_alloc()) == NULL ) {
+ perror( "ber_alloc" );
+ exit( 1 );
+ }
+
+ if ( (tag = ber_get_next( sb, &len, ber )) == LBER_ERROR ) {
+ perror( "ber_get_next" );
+ exit( 1 );
+ }
+ printf( "message has tag 0x%x and length %ld\n", tag, len );
+
+ return( 0 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/encode.c
@@ -0,0 +1,699 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+/* encode.c - ber output encoding routines */
+
+#include "lber-int.h"
+
+static int
+ber_calc_taglen( ber_tag_t tag )
+{
+ int i;
+ ber_int_t mask;
+
+ /* find the first non-all-zero byte in the tag */
+ for ( i = sizeof(ber_int_t) - 1; i > 0; i-- ) {
+ mask = (0xff << (i * 8));
+ /* not all zero */
+ if ( tag & mask )
+ break;
+ }
+
+ return( i + 1 );
+}
+
+static int
+ber_put_tag( BerElement *ber, ber_tag_t tag, int nosos )
+{
+ int taglen;
+ ber_tag_t ntag;
+
+ taglen = ber_calc_taglen( tag );
+
+ ntag = LBER_HTONL( tag );
+
+ return( ber_write( ber, ((char *) &ntag) + sizeof(ber_int_t) - taglen,
+ taglen, nosos ) );
+}
+
+static int
+ber_calc_lenlen( ber_len_t len )
+{
+ /*
+ * short len if it's less than 128 - one byte giving the len,
+ * with bit 8 0.
+ */
+
+ if ( len <= 0x7F )
+ return( 1 );
+
+ /*
+ * long len otherwise - one byte with bit 8 set, giving the
+ * length of the length, followed by the length itself.
+ */
+
+ if ( len <= 0xFF )
+ return( 2 );
+ if ( len <= 0xFFFF )
+ return( 3 );
+ if ( len <= 0xFFFFFF )
+ return( 4 );
+
+ return( 5 );
+}
+
+static int
+ber_put_len( BerElement *ber, ber_len_t len, int nosos )
+{
+ int i;
+ char lenlen;
+ ber_int_t mask;
+ ber_len_t netlen;
+
+ /*
+ * short len if it's less than 128 - one byte giving the len,
+ * with bit 8 0.
+ */
+
+ if ( len <= 127 ) {
+ netlen = LBER_HTONL( len );
+ return( ber_write( ber, (char *) &netlen + sizeof(ber_int_t) - 1,
+ 1, nosos ) );
+ }
+
+ /*
+ * long len otherwise - one byte with bit 8 set, giving the
+ * length of the length, followed by the length itself.
+ */
+
+ /* find the first non-all-zero byte */
+ for ( i = sizeof(ber_int_t) - 1; i > 0; i-- ) {
+ mask = (0xff << (i * 8));
+ /* not all zero */
+ if ( len & mask )
+ break;
+ }
+ lenlen = ++i;
+ if ( lenlen > 4 )
+ return( -1 );
+ lenlen |= 0x80;
+
+ /* write the length of the length */
+ if ( ber_write( ber, &lenlen, 1, nosos ) != 1 )
+ return( -1 );
+
+ /* write the length itself */
+ netlen = LBER_HTONL( len );
+ if ( ber_write( ber, (char *) &netlen + (sizeof(ber_int_t) - i), i, nosos )
+ != i )
+ return( -1 );
+
+ return( i + 1 );
+}
+
+static int
+ber_put_int_or_enum( BerElement *ber, ber_int_t num, ber_tag_t tag )
+{
+ int i, sign, taglen;
+ int len, lenlen;
+ ber_int_t netnum, mask;
+
+ sign = (num < 0);
+
+ /*
+ * high bit is set - look for first non-all-one byte
+ * high bit is clear - look for first non-all-zero byte
+ */
+ for ( i = sizeof(ber_int_t) - 1; i > 0; i-- ) {
+ mask = (0xff << (i * 8));
+
+ if ( sign ) {
+ /* not all ones */
+ if ( (num & mask) != mask )
+ break;
+ } else {
+ /* not all zero */
+ if ( num & mask )
+ break;
+ }
+ }
+
+ /*
+ * we now have the "leading byte". if the high bit on this
+ * byte matches the sign bit, we need to "back up" a byte.
+ */
+ mask = (num & (0x80 << (i * 8)));
+ if ( (mask && !sign) || (sign && !mask) )
+ i++;
+
+ len = i + 1;
+
+ if ( (taglen = ber_put_tag( ber, tag, 0 )) == -1 )
+ return( -1 );
+
+ if ( (lenlen = ber_put_len( ber, len, 0 )) == -1 )
+ return( -1 );
+ i++;
+ netnum = LBER_HTONL( num );
+ if ( ber_write( ber, (char *) &netnum + (sizeof(ber_int_t) - i), i, 0 )
+ == i)
+ /* length of tag + length + contents */
+ return( taglen + lenlen + i );
+
+ return( -1 );
+}
+
+int
+LDAP_CALL
+ber_put_enum( BerElement *ber, ber_int_t num, ber_tag_t tag )
+{
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_ENUMERATED;
+
+ return( ber_put_int_or_enum( ber, num, tag ) );
+}
+
+int
+LDAP_CALL
+ber_put_int( BerElement *ber, ber_int_t num, ber_tag_t tag )
+{
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_INTEGER;
+
+ return( ber_put_int_or_enum( ber, num, tag ) );
+}
+
+int
+LDAP_CALL
+ber_put_ostring( BerElement *ber, char *str, ber_len_t len,
+ ber_tag_t tag )
+{
+ int taglen, lenlen, rc;
+#ifdef STR_TRANSLATION
+ int free_str;
+#endif /* STR_TRANSLATION */
+
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_OCTETSTRING;
+
+ if ( (taglen = ber_put_tag( ber, tag, 0 )) == -1 )
+ return( -1 );
+
+#ifdef STR_TRANSLATION
+ if ( len > 0 && ( ber->ber_options & LBER_OPT_TRANSLATE_STRINGS ) != 0
+ && ber->ber_encode_translate_proc != NULL ) {
+ if ( (*(ber->ber_encode_translate_proc))( &str, &len, 0 )
+ != 0 ) {
+ return( -1 );
+ }
+ free_str = 1;
+ } else {
+ free_str = 0;
+ }
+#endif /* STR_TRANSLATION */
+
+ /*
+ * Note: below is a spot where we limit ber_write
+ * to signed long (instead of unsigned long)
+ */
+
+ if ( (lenlen = ber_put_len( ber, len, 0 )) == -1 ||
+ ber_write( ber, str, len, 0 ) != (ber_int_t) len ) {
+ rc = -1;
+ } else {
+ /* return length of tag + length + contents */
+ rc = taglen + lenlen + len;
+ }
+
+#ifdef STR_TRANSLATION
+ if ( free_str ) {
+ NSLBERI_FREE( str );
+ }
+#endif /* STR_TRANSLATION */
+
+ return( rc );
+}
+
+int
+LDAP_CALL
+ber_put_string( BerElement *ber, char *str, ber_tag_t tag )
+{
+ return( ber_put_ostring( ber, str, (ber_len_t) strlen( str ), tag ));
+}
+
+int
+LDAP_CALL
+ber_put_bitstring( BerElement *ber, char *str,
+ ber_len_t blen /* in bits */, ber_tag_t tag )
+{
+ int taglen, lenlen, len;
+ unsigned char unusedbits;
+
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_BITSTRING;
+
+ if ( (taglen = ber_put_tag( ber, tag, 0 )) == -1 )
+ return( -1 );
+
+ len = ( blen + 7 ) / 8;
+ unusedbits = (unsigned char) (len * 8 - blen);
+ if ( (lenlen = ber_put_len( ber, len + 1, 0 )) == -1 )
+ return( -1 );
+
+ if ( ber_write( ber, (char *)&unusedbits, 1, 0 ) != 1 )
+ return( -1 );
+
+ if ( ber_write( ber, str, len, 0 ) != len )
+ return( -1 );
+
+ /* return length of tag + length + unused bit count + contents */
+ return( taglen + 1 + lenlen + len );
+}
+
+int
+LDAP_CALL
+ber_put_null( BerElement *ber, ber_tag_t tag )
+{
+ int taglen;
+
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_NULL;
+
+ if ( (taglen = ber_put_tag( ber, tag, 0 )) == -1 )
+ return( -1 );
+
+ if ( ber_put_len( ber, 0, 0 ) != 1 )
+ return( -1 );
+
+ return( taglen + 1 );
+}
+
+int
+LDAP_CALL
+ber_put_boolean( BerElement *ber, ber_int_t boolval, ber_tag_t tag )
+{
+ int taglen;
+ unsigned char trueval = 0xff;
+ unsigned char falseval = 0x00;
+
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_BOOLEAN;
+
+ if ( (taglen = ber_put_tag( ber, tag, 0 )) == -1 )
+ return( -1 );
+
+ if ( ber_put_len( ber, 1, 0 ) != 1 )
+ return( -1 );
+
+ if ( ber_write( ber, (char *)(boolval ? &trueval : &falseval), 1, 0 )
+ != 1 )
+ return( -1 );
+
+ return( taglen + 2 );
+}
+
+#define FOUR_BYTE_LEN 5
+
+
+/* the idea here is roughly this: we maintain a stack of these Seqorset
+ * structures. This is pushed when we see the beginning of a new set or
+ * sequence. It is popped when we see the end of a set or sequence.
+ * Since we don't want to malloc and free these structures all the time,
+ * we pre-allocate a small set of them within the ber element structure.
+ * thus we need to spot when we've overflowed this stack and fall back to
+ * malloc'ing instead.
+ */
+static int
+ber_start_seqorset( BerElement *ber, ber_tag_t tag )
+{
+ Seqorset *new_sos;
+
+ /* can we fit into the local stack ? */
+ if (ber->ber_sos_stack_posn < SOS_STACK_SIZE) {
+ /* yes */
+ new_sos = &ber->ber_sos_stack[ber->ber_sos_stack_posn];
+ } else {
+ /* no */
+ if ( (new_sos = (Seqorset *)NSLBERI_MALLOC( sizeof(Seqorset)))
+ == NULLSEQORSET ) {
+ return( -1 );
+ }
+ }
+ ber->ber_sos_stack_posn++;
+
+ if ( ber->ber_sos == NULLSEQORSET )
+ new_sos->sos_first = ber->ber_ptr;
+ else
+ new_sos->sos_first = ber->ber_sos->sos_ptr;
+
+ /* Set aside room for a 4 byte length field */
+ new_sos->sos_ptr = new_sos->sos_first + ber_calc_taglen( tag ) + FOUR_BYTE_LEN;
+ new_sos->sos_tag = tag;
+
+ new_sos->sos_next = ber->ber_sos;
+ new_sos->sos_clen = 0;
+
+ ber->ber_sos = new_sos;
+ if (ber->ber_sos->sos_ptr > ber->ber_end) {
+ nslberi_ber_realloc(ber, ber->ber_sos->sos_ptr - ber->ber_end);
+ }
+ return( 0 );
+}
+
+int
+LDAP_CALL
+ber_start_seq( BerElement *ber, ber_tag_t tag )
+{
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_SEQUENCE;
+
+ return( ber_start_seqorset( ber, tag ) );
+}
+
+int
+LDAP_CALL
+ber_start_set( BerElement *ber, ber_tag_t tag )
+{
+ if ( tag == LBER_DEFAULT )
+ tag = LBER_SET;
+
+ return( ber_start_seqorset( ber, tag ) );
+}
+
+static int
+ber_put_seqorset( BerElement *ber )
+{
+ ber_len_t len, netlen;
+ int taglen, lenlen;
+ unsigned char ltag = 0x80 + FOUR_BYTE_LEN - 1;
+ Seqorset *next;
+ Seqorset **sos = &ber->ber_sos;
+
+ if ( *sos == NULL ) {
+ /* No sequence or set to put... fatal error. */
+ return( -1 );
+ }
+
+ /*
+ * If this is the toplevel sequence or set, we need to actually
+ * write the stuff out. Otherwise, it's already been put in
+ * the appropriate buffer and will be written when the toplevel
+ * one is written. In this case all we need to do is update the
+ * length and tag.
+ */
+
+ len = (*sos)->sos_clen;
+ netlen = LBER_HTONL( len );
+ if ( sizeof(ber_int_t) > 4 && len > 0xFFFFFFFF )
+ return( -1 );
+
+ if ( ber->ber_options & LBER_OPT_USE_DER ) {
+ lenlen = ber_calc_lenlen( len );
+ } else {
+ lenlen = FOUR_BYTE_LEN;
+ }
+
+ if ( (next = (*sos)->sos_next) == NULLSEQORSET ) {
+ /* write the tag */
+ if ( (taglen = ber_put_tag( ber, (*sos)->sos_tag, 1 )) == -1 )
+ return( -1 );
+
+ if ( ber->ber_options & LBER_OPT_USE_DER ) {
+ /* Write the length in the minimum # of octets */
+ if ( ber_put_len( ber, len, 1 ) == -1 )
+ return( -1 );
+
+ if (lenlen != FOUR_BYTE_LEN) {
+ /*
+ * We set aside FOUR_BYTE_LEN bytes for
+ * the length field. Move the data if
+ * we don't actually need that much
+ */
+ SAFEMEMCPY( (*sos)->sos_first + taglen +
+ lenlen, (*sos)->sos_first + taglen +
+ FOUR_BYTE_LEN, len );
+ }
+ } else {
+ /* Fill FOUR_BYTE_LEN bytes for length field */
+ /* one byte of length length */
+ if ( ber_write( ber, (char *)<ag, 1, 1 ) != 1 )
+ return( -1 );
+
+ /* the length itself */
+ if ( ber_write( ber, (char *) &netlen + sizeof(ber_int_t)
+ - (FOUR_BYTE_LEN - 1), FOUR_BYTE_LEN - 1, 1 )
+ != FOUR_BYTE_LEN - 1 )
+ return( -1 );
+ }
+ /* The ber_ptr is at the set/seq start - move it to the end */
+ ber->ber_ptr += len;
+ } else {
+ ber_tag_t ntag;
+
+ /* the tag */
+ taglen = ber_calc_taglen( (*sos)->sos_tag );
+ ntag = LBER_HTONL( (*sos)->sos_tag );
+ SAFEMEMCPY( (*sos)->sos_first, (char *) &ntag +
+ sizeof(ber_int_t) - taglen, taglen );
+
+ if ( ber->ber_options & LBER_OPT_USE_DER ) {
+ ltag = (lenlen == 1) ? (unsigned char)len :
+ (unsigned char) (0x80 + (lenlen - 1));
+ }
+
+ /* one byte of length length */
+ SAFEMEMCPY( (*sos)->sos_first + 1, <ag, 1 );
+
+ if ( ber->ber_options & LBER_OPT_USE_DER ) {
+ if (lenlen > 1) {
+ /* Write the length itself */
+ SAFEMEMCPY( (*sos)->sos_first + 2,
+ (char *)&netlen + sizeof(ber_uint_t) -
+ (lenlen - 1),
+ lenlen - 1 );
+ }
+ if (lenlen != FOUR_BYTE_LEN) {
+ /*
+ * We set aside FOUR_BYTE_LEN bytes for
+ * the length field. Move the data if
+ * we don't actually need that much
+ */
+ SAFEMEMCPY( (*sos)->sos_first + taglen +
+ lenlen, (*sos)->sos_first + taglen +
+ FOUR_BYTE_LEN, len );
+ }
+ } else {
+ /* the length itself */
+ SAFEMEMCPY( (*sos)->sos_first + taglen + 1,
+ (char *) &netlen + sizeof(ber_int_t) -
+ (FOUR_BYTE_LEN - 1), FOUR_BYTE_LEN - 1 );
+ }
+
+ next->sos_clen += (taglen + lenlen + len);
+ next->sos_ptr += (taglen + lenlen + len);
+ }
+
+ /* we're done with this seqorset, so free it up */
+ /* was this one from the local stack ? */
+ if (ber->ber_sos_stack_posn <= SOS_STACK_SIZE) {
+ /* yes */
+ } else {
+ /* no */
+ NSLBERI_FREE( (char *) (*sos) );
+ }
+ ber->ber_sos_stack_posn--;
+ *sos = next;
+
+ return( taglen + lenlen + len );
+}
+
+int
+LDAP_CALL
+ber_put_seq( BerElement *ber )
+{
+ return( ber_put_seqorset( ber ) );
+}
+
+int
+LDAP_CALL
+ber_put_set( BerElement *ber )
+{
+ return( ber_put_seqorset( ber ) );
+}
+
+/* VARARGS */
+int
+LDAP_C
+ber_printf( BerElement *ber, const char *fmt, ... )
+{
+ va_list ap;
+ char *s, **ss;
+ struct berval *bval, **bv;
+ int rc, i;
+ ber_len_t len;
+
+ va_start( ap, fmt );
+
+#ifdef LDAP_DEBUG
+ if ( lber_debug & 64 ) {
+ char msg[80];
+ sprintf( msg, "ber_printf fmt (%s)\n", fmt );
+ ber_err_print( msg );
+ }
+#endif
+
+ for ( rc = 0; *fmt && rc != -1; fmt++ ) {
+ switch ( *fmt ) {
+ case 'b': /* boolean */
+ i = va_arg( ap, int );
+ rc = ber_put_boolean( ber, i, ber->ber_tag );
+ break;
+
+ case 'i': /* int */
+ i = va_arg( ap, int );
+ rc = ber_put_int( ber, (ber_int_t)i, ber->ber_tag );
+ break;
+
+ case 'e': /* enumeration */
+ i = va_arg( ap, int );
+ rc = ber_put_enum( ber, (ber_int_t)i, ber->ber_tag );
+ break;
+
+ case 'n': /* null */
+ rc = ber_put_null( ber, ber->ber_tag );
+ break;
+
+ case 'o': /* octet string (non-null terminated) */
+ s = va_arg( ap, char * );
+ len = va_arg( ap, int );
+ rc = ber_put_ostring( ber, s, len, ber->ber_tag );
+ break;
+
+ case 'O': /* berval octet string */
+ if( ( bval = va_arg( ap, struct berval * ) ) == NULL )
+ break;
+ if( bval->bv_len == 0 ) {
+ rc = ber_put_ostring( ber, "", 0, ber->ber_tag );
+ } else {
+ rc = ber_put_ostring( ber, bval->bv_val, bval->bv_len,
+ ber->ber_tag );
+ }
+ break;
+
+ case 's': /* string */
+ s = va_arg( ap, char * );
+ rc = ber_put_string( ber, s, ber->ber_tag );
+ break;
+
+ case 'B': /* bit string */
+ s = va_arg( ap, char * );
+ len = va_arg( ap, int ); /* in bits */
+ rc = ber_put_bitstring( ber, s, len, ber->ber_tag );
+ break;
+
+ case 't': /* tag for the next element */
+ ber->ber_tag = va_arg( ap, ber_tag_t );
+ ber->ber_usertag = 1;
+ break;
+
+ case 'v': /* vector of strings */
+ if ( (ss = va_arg( ap, char ** )) == NULL )
+ break;
+ for ( i = 0; ss[i] != NULL; i++ ) {
+ if ( (rc = ber_put_string( ber, ss[i],
+ ber->ber_tag )) == -1 )
+ break;
+ }
+ break;
+
+ case 'V': /* sequences of strings + lengths */
+ if ( (bv = va_arg( ap, struct berval ** )) == NULL )
+ break;
+ for ( i = 0; bv[i] != NULL; i++ ) {
+ if ( (rc = ber_put_ostring( ber, bv[i]->bv_val,
+ bv[i]->bv_len, ber->ber_tag )) == -1 )
+ break;
+ }
+ break;
+
+ case '{': /* begin sequence */
+ rc = ber_start_seq( ber, ber->ber_tag );
+ break;
+
+ case '}': /* end sequence */
+ rc = ber_put_seqorset( ber );
+ break;
+
+ case '[': /* begin set */
+ rc = ber_start_set( ber, ber->ber_tag );
+ break;
+
+ case ']': /* end set */
+ rc = ber_put_seqorset( ber );
+ break;
+
+ default: {
+ char msg[80];
+ sprintf( msg, "unknown fmt %c\n", *fmt );
+ ber_err_print( msg );
+ rc = -1;
+ break;
+ }
+ }
+
+ if ( ber->ber_usertag == 0 )
+ ber->ber_tag = LBER_DEFAULT;
+ else
+ ber->ber_usertag = 0;
+ }
+
+ va_end( ap );
+
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/etest.c
@@ -0,0 +1,193 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+/* test.c - lber encoding test program */
+
+#include <stdio.h>
+#include <string.h>
+#ifdef MACOS
+#include <stdlib.h>
+#include <unix.h>
+#include <fcntl.h>
+#include <console.h>
+#else /* MACOS */
+#include <sys/types.h>
+#ifdef _WIN32
+#include <windows.h>
+#else
+#include <sys/socket.h>
+#endif /* _WIN32 */
+#endif /* MACOS */
+#include "lber.h"
+
+int
+SSL_Recv( int s, char *b, unsigned l, int dummy )
+{
+ return( read( s, b, l ) );
+}
+
+SSL_Send( int s, char *b, unsigned l, int dummy )
+{
+ return( write( s, b, l ) );
+}
+
+int
+getline( char *prompt, char c, char *buf, int bsize )
+{
+ char *p;
+
+ if ( prompt != NULL ) {
+ fprintf( stderr, "%s: ", prompt );
+ } else {
+ fprintf( stderr, "enter value for '%c': ", c );
+ }
+ if ( fgets( buf, bsize, stdin ) == NULL ) {
+ return( -1 );
+ }
+ if ( (p = strchr( buf, '\n' )) != NULL ) {
+ *p = '\0';
+ }
+
+ return( 0 );
+}
+
+
+static void usage( char *name )
+{
+ fprintf( stderr, "usage: %s fmtstring\n", name );
+}
+
+main( int argc, char **argv )
+{
+ int rc, fd;
+ char *s, *p;
+ void *arg1, *arg2;
+ Sockbuf *sb;
+ BerElement *ber;
+ char fmt[2];
+ char buf[BUFSIZ];
+ extern int lber_debug;
+
+ lber_debug = 255;
+ if ( argc < 2 ) {
+ usage( argv[0] );
+ exit( 1 );
+ }
+
+ sb = ber_sockbuf_alloc();
+ fd = 1;
+ ber_sockbuf_set_option( sb, LBER_SOCKBUF_OPT_DESC, &fd );
+
+ if ( (ber = der_alloc()) == NULL ) {
+ perror( "ber_alloc" );
+ exit( 1 );
+ }
+
+ rc = 0;
+ fmt[1] = '\0';
+ for ( s = argv[1]; *s; s++ ) {
+ switch ( *s ) {
+ case 'i': /* int */
+ case 'b': /* boolean */
+ case 'e': /* enumeration */
+ getline( NULL, *s, buf, sizeof(buf) );
+ arg1 = (void *) atoi( buf );
+ break;
+
+ case 'n': /* null */
+ arg1 = NULL;
+ break;
+
+ case 'o': /* octet string (non-null terminated) */
+ getline( NULL, *s, buf, sizeof(buf) );
+ arg1 = (void *) buf;
+ arg2 = (void *) strlen( buf );
+ break;
+
+ case 's': /* string */
+ getline( NULL, *s, buf, sizeof(buf) );
+ arg1 = (void *) buf;
+ break;
+
+ case 'B': /* bit string */
+ getline( NULL, *s, buf, sizeof(buf) );
+ arg1 = (void *) buf;
+ arg2 = (void *) strlen( buf );
+ break;
+
+ case 't': /* tag for the next element */
+ getline( NULL, *s, buf, sizeof(buf) );
+ arg1 = (void *) buf;
+ break;
+
+ case '{': /* begin sequence */
+ case '}': /* end sequence */
+ case '[': /* begin set */
+ case ']': /* end set */
+ break;
+
+ default:
+ fprintf( stderr, "unknown fmt %c\n", *s );
+ rc = -1;
+ break;
+ }
+
+ fmt[0] = *s;
+ if ( ber_printf( ber, fmt, arg1, arg2 ) == -1 ) {
+ fprintf( stderr, "ber_printf\n" );
+ exit( 1 );
+ }
+ }
+
+ if ( ber_flush( sb, ber, 1 ) != 0 ) {
+ perror( "ber_flush" );
+ rc = -1;
+ }
+
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/idtest.c
@@ -0,0 +1,100 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+
+/* idtest.c - ber decoding test program using isode libraries */
+
+#include <stdio.h>
+#include <psap.h>
+#include <quipu/attr.h>
+
+static usage( char *name )
+{
+ fprintf( stderr, "usage: %s\n", name );
+}
+
+main( int argc, char **argv )
+{
+ PE pe;
+ PS psin, psout, pserr;
+
+ /* read the pe from standard in */
+ if ( (psin = ps_alloc( std_open )) == NULLPS ) {
+ perror( "ps_alloc" );
+ exit( 1 );
+ }
+ if ( std_setup( psin, stdin ) == NOTOK ) {
+ perror( "std_setup" );
+ exit( 1 );
+ }
+ /* write the pe to standard out */
+ if ( (psout = ps_alloc( std_open )) == NULLPS ) {
+ perror( "ps_alloc" );
+ exit( 1 );
+ }
+ if ( std_setup( psout, stdout ) == NOTOK ) {
+ perror( "std_setup" );
+ exit( 1 );
+ }
+ /* pretty print it to standard error */
+ if ( (pserr = ps_alloc( std_open )) == NULLPS ) {
+ perror( "ps_alloc" );
+ exit( 1 );
+ }
+ if ( std_setup( pserr, stderr ) == NOTOK ) {
+ perror( "std_setup" );
+ exit( 1 );
+ }
+
+ while ( (pe = ps2pe( psin )) != NULLPE ) {
+ pe2pl( pserr, pe );
+ pe2ps( psout, pe );
+ }
+
+ exit( 0 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/io.c
@@ -0,0 +1,1757 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/* io.c - ber general i/o routines */
+
+#include "lber-int.h"
+
+#define bergetc( sb, len ) ( sb->sb_ber.ber_end > sb->sb_ber.ber_ptr ? \
+ (unsigned char)*sb->sb_ber.ber_ptr++ : \
+ ber_filbuf( sb, len ))
+
+# ifdef macintosh
+/*
+ * MacTCP/OpenTransport
+ */
+# define read( s, b, l ) tcpread( s, 0, (unsigned char *)b, l, NULL )
+# define MAX_WRITE 65535
+# define BerWrite( sb, b, l ) tcpwrite( sb->sb_sd, (unsigned char *)(b), (l<MAX_WRITE)? l : MAX_WRITE )
+# else /* macintosh */
+# if defined(_WIN32) || defined(_WINDOWS) || defined(XP_OS2)
+/*
+ * 32-bit Windows Socket API (under Windows NT or Windows 95)
+ */
+# define read( s, b, l ) recv( s, b, l, 0 )
+# define BerWrite( s, b, l ) send( s->sb_sd, b, l, 0 )
+# else /* _WIN32 */
+/*
+ * everything else (Unix/BSD 4.3 socket API)
+ */
+# define BerWrite( sb, b, l ) write( sb->sb_sd, b, l )
+# define udp_read( sb, b, l, al ) recvfrom(sb->sb_sd, (char *)b, l, 0, \
+ (struct sockaddr *)sb->sb_fromaddr, \
+ (al = sizeof(struct sockaddr), &al))
+# define udp_write( sb, b, l ) sendto(sb->sb_sd, (char *)(b), l, 0, \
+ (struct sockaddr *)sb->sb_useaddr, sizeof(struct sockaddr))
+# endif /* _WIN32 */
+# endif /* macintosh */
+
+#ifndef udp_read
+#define udp_read( sb, b, l, al ) CLDAP NOT SUPPORTED
+#define udp_write( sb, b, l ) CLDAP NOT SUPPORTED
+#endif /* udp_read */
+
+#define EXBUFSIZ 1024
+size_t lber_bufsize = EXBUFSIZ;
+
+#ifdef LDAP_DEBUG
+int lber_debug;
+#endif
+
+/*
+ * function prototypes
+ */
+static void nslberi_install_compat_io_fns( Sockbuf *sb );
+static int nslberi_extread_compat( int s, void *buf, int len,
+ struct lextiof_socket_private *arg );
+static int nslberi_extwrite_compat( int s, const void *buf, int len,
+ struct lextiof_socket_private *arg );
+static ber_tag_t get_tag( Sockbuf *sb, BerElement *ber);
+static ber_len_t get_ber_len( BerElement *ber);
+static ber_len_t read_len_in_ber( Sockbuf *sb, BerElement *ber);
+
+/*
+ * internal global structure for memory allocation callback functions
+ */
+static struct lber_memalloc_fns nslberi_memalloc_fns;
+
+
+/*
+ * buffered read from "sb".
+ * returns value of first character read on success and -1 on error.
+ */
+static int
+ber_filbuf( Sockbuf *sb, ber_slen_t len )
+{
+ ssize_t rc;
+#ifdef CLDAP
+ int addrlen;
+#endif /* CLDAP */
+
+ if ( sb->sb_ber.ber_buf == NULL ) {
+ if ( (sb->sb_ber.ber_buf = (char *)NSLBERI_MALLOC(
+ READBUFSIZ )) == NULL ) {
+ return( -1 );
+ }
+ sb->sb_ber.ber_flags &= ~LBER_FLAG_NO_FREE_BUFFER;
+ sb->sb_ber.ber_ptr = sb->sb_ber.ber_buf;
+ sb->sb_ber.ber_end = sb->sb_ber.ber_buf;
+ }
+
+ if ( sb->sb_naddr > 0 ) {
+#ifdef CLDAP
+ rc = udp_read(sb, sb->sb_ber.ber_buf, READBUFSIZ, addrlen );
+#ifdef LDAP_DEBUG
+ if ( lber_debug ) {
+ char msg[80];
+ sprintf( msg, "ber_filbuf udp_read %d bytes\n",
+ rc );
+ ber_err_print( msg );
+ if ( lber_debug > 1 && rc > 0 )
+ lber_bprint( sb->sb_ber.ber_buf, rc );
+ }
+#endif /* LDAP_DEBUG */
+#else /* CLDAP */
+ rc = -1;
+#endif /* CLDAP */
+ } else {
+ if ( sb->sb_ext_io_fns.lbextiofn_read != NULL ) {
+ rc = sb->sb_ext_io_fns.lbextiofn_read(
+ sb->sb_sd, sb->sb_ber.ber_buf,
+ ((sb->sb_options & LBER_SOCKBUF_OPT_NO_READ_AHEAD)
+ && (len < READBUFSIZ)) ? len : READBUFSIZ,
+ sb->sb_ext_io_fns.lbextiofn_socket_arg );
+ } else {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return( -1 );
+#else
+ rc = read( sb->sb_sd, sb->sb_ber.ber_buf,
+ ((sb->sb_options & LBER_SOCKBUF_OPT_NO_READ_AHEAD)
+ && (len < READBUFSIZ)) ? len : READBUFSIZ );
+#endif
+ }
+ }
+
+ if ( rc > 0 ) {
+ sb->sb_ber.ber_ptr = sb->sb_ber.ber_buf + 1;
+ sb->sb_ber.ber_end = sb->sb_ber.ber_buf + rc;
+ return( (unsigned char)*sb->sb_ber.ber_buf );
+ }
+
+ return( -1 );
+}
+
+
+static ber_int_t
+BerRead( Sockbuf *sb, char *buf, ber_slen_t len )
+{
+ int c;
+ ber_int_t nread = 0;
+
+ while (len > 0)
+ {
+ ber_int_t inberbuf = sb->sb_ber.ber_end - sb->sb_ber.ber_ptr;
+ if (inberbuf > 0)
+ {
+ size_t tocopy = len > inberbuf ? inberbuf : len;
+ SAFEMEMCPY(buf, sb->sb_ber.ber_ptr, tocopy);
+ buf += tocopy;
+ sb->sb_ber.ber_ptr += tocopy;
+ nread += tocopy;
+ len -= tocopy;
+ }
+ else
+ {
+ c = ber_filbuf(sb, len);
+ if (c < 0)
+ {
+ if (nread > 0)
+ break;
+ else
+ return c;
+ }
+ *buf++ = c;
+ nread++;
+ len--;
+ }
+ }
+ return (nread);
+}
+
+
+/*
+ * Note: ber_read() only uses the ber_end and ber_ptr elements of ber.
+ * Functions like ber_get_tag(), ber_skip_tag, and ber_peek_tag() rely on
+ * that fact, so if this code is changed to use any additional elements of
+ * the ber structure, those functions will need to be changed as well.
+ */
+ber_int_t
+LDAP_CALL
+ber_read( BerElement *ber, char *buf, ber_len_t len )
+{
+ ber_len_t actuallen;
+ ber_uint_t nleft;
+
+ nleft = ber->ber_end - ber->ber_ptr;
+ actuallen = nleft < len ? nleft : len;
+
+ SAFEMEMCPY( buf, ber->ber_ptr, (size_t)actuallen );
+
+ ber->ber_ptr += actuallen;
+
+ return( (ber_int_t)actuallen );
+}
+
+/*
+ * enlarge the ber buffer.
+ * return 0 on success, -1 on error.
+ */
+int
+nslberi_ber_realloc( BerElement *ber, ber_len_t len )
+{
+ ber_uint_t need, have, total;
+ size_t have_bytes;
+ Seqorset *s;
+ ber_int_t off;
+ char *oldbuf;
+ int freeoldbuf = 0;
+
+ ber->ber_buf_reallocs++;
+
+ have_bytes = ber->ber_end - ber->ber_buf;
+ have = have_bytes / lber_bufsize;
+ need = (len < lber_bufsize ? 1 : (len + (lber_bufsize - 1)) / lber_bufsize);
+ total = have * lber_bufsize + need * lber_bufsize * ber->ber_buf_reallocs;
+
+ oldbuf = ber->ber_buf;
+
+ if (ber->ber_buf == NULL) {
+ if ( (ber->ber_buf = (char *)NSLBERI_MALLOC( (size_t)total ))
+ == NULL ) {
+ return( -1 );
+ }
+ ber->ber_flags &= ~LBER_FLAG_NO_FREE_BUFFER;
+ } else {
+ if ( !(ber->ber_flags & LBER_FLAG_NO_FREE_BUFFER) ) {
+ freeoldbuf = 1;
+ }
+ /* transition to malloc'd buffer */
+ if ( (ber->ber_buf = (char *)NSLBERI_MALLOC(
+ (size_t)total )) == NULL ) {
+ return( -1 );
+ }
+ ber->ber_flags &= ~LBER_FLAG_NO_FREE_BUFFER;
+ /* copy existing data into new malloc'd buffer */
+ SAFEMEMCPY( ber->ber_buf, oldbuf, have_bytes );
+ }
+
+ ber->ber_end = ber->ber_buf + total;
+
+ /*
+ * If the stinking thing was moved, we need to go through and
+ * reset all the sos and ber pointers. Offsets would've been
+ * a better idea... oh well.
+ */
+
+ if ( ber->ber_buf != oldbuf ) {
+ ber->ber_ptr = ber->ber_buf + (ber->ber_ptr - oldbuf);
+
+ for ( s = ber->ber_sos; s != NULLSEQORSET; s = s->sos_next ) {
+ off = s->sos_first - oldbuf;
+ s->sos_first = ber->ber_buf + off;
+
+ off = s->sos_ptr - oldbuf;
+ s->sos_ptr = ber->ber_buf + off;
+ }
+
+ if ( freeoldbuf && oldbuf ) {
+ NSLBERI_FREE( oldbuf );
+ }
+ }
+
+ return( 0 );
+}
+
+/*
+ * returns "len" on success and -1 on failure.
+ */
+ber_int_t
+LDAP_CALL
+ber_write( BerElement *ber, char *buf, ber_len_t len, int nosos )
+{
+ if ( nosos || ber->ber_sos == NULL ) {
+ if ( ber->ber_ptr + len > ber->ber_end ) {
+ if ( nslberi_ber_realloc( ber, len ) != 0 )
+ return( -1 );
+ }
+ SAFEMEMCPY( ber->ber_ptr, buf, (size_t)len );
+ ber->ber_ptr += len;
+ return( len );
+ } else {
+ if ( ber->ber_sos->sos_ptr + len > ber->ber_end ) {
+ if ( nslberi_ber_realloc( ber, len ) != 0 )
+ return( -1 );
+ }
+ SAFEMEMCPY( ber->ber_sos->sos_ptr, buf, (size_t)len );
+ ber->ber_sos->sos_ptr += len;
+ ber->ber_sos->sos_clen += len;
+ return( len );
+ }
+}
+
+void
+LDAP_CALL
+ber_free( BerElement *ber, int freebuf )
+{
+ if ( ber != NULL ) {
+ if ( freebuf &&
+ !(ber->ber_flags & LBER_FLAG_NO_FREE_BUFFER)) {
+ NSLBERI_FREE(ber->ber_buf);
+ }
+ NSLBERI_FREE( (char *) ber );
+ }
+}
+
+/*
+ * return >= 0 on success, -1 on failure.
+ */
+int
+LDAP_CALL
+ber_flush( Sockbuf *sb, BerElement *ber, int freeit )
+{
+ ssize_t nwritten = 0, towrite, rc;
+ int i = 0;
+
+ if (ber->ber_rwptr == NULL) {
+ ber->ber_rwptr = ber->ber_buf;
+ } else if (ber->ber_rwptr >= ber->ber_end) {
+ /* we will use the ber_rwptr to continue an exited flush,
+ so if rwptr is not within the buffer we return an error. */
+ return( -1 );
+ }
+
+ /* writev section - for iDAR only!!! */
+ if (sb->sb_ext_io_fns.lbextiofn_writev != NULL) {
+
+ /* add the sizes of the different buffers to write with writev */
+ for (towrite = 0, i = 0; i < BER_ARRAY_QUANTITY; ++i) {
+ /* don't add lengths of null buffers - writev will ignore them */
+ if (ber->ber_struct[i].ldapiov_base) {
+ towrite += ber->ber_struct[i].ldapiov_len;
+ }
+ }
+
+ rc = sb->sb_ext_io_fns.lbextiofn_writev(sb->sb_sd, ber->ber_struct, BER_ARRAY_QUANTITY,
+ sb->sb_ext_io_fns.lbextiofn_socket_arg);
+
+ if ( freeit )
+ ber_free( ber, 1 );
+
+ if (rc >= 0) {
+ /* return the number of bytes TO BE written */
+ return (towrite - rc);
+ } else {
+ /* otherwise it's an error */
+ return (rc);
+ }
+ } /* end writev section */
+
+ towrite = ber->ber_ptr - ber->ber_rwptr;
+
+#ifdef LDAP_DEBUG
+ if ( lber_debug ) {
+ char msg[80];
+ sprintf( msg, "ber_flush: %d bytes to sd %ld%s\n", (int)towrite,
+ sb->sb_sd, ber->ber_rwptr != ber->ber_buf ? " (re-flush)"
+ : "" );
+ ber_err_print( msg );
+ if ( lber_debug > 1 )
+ lber_bprint( ber->ber_rwptr, towrite );
+ }
+#endif
+#if !defined(macintosh) && !defined(DOS)
+ if ( sb->sb_options & (LBER_SOCKBUF_OPT_TO_FILE | LBER_SOCKBUF_OPT_TO_FILE_ONLY) ) {
+ rc = write( sb->sb_copyfd, ber->ber_buf, towrite );
+ if ( sb->sb_options & LBER_SOCKBUF_OPT_TO_FILE_ONLY ) {
+ return( (int)rc );
+ }
+ }
+#endif
+
+ nwritten = 0;
+ do {
+ if (sb->sb_naddr > 0) {
+#ifdef CLDAP
+ rc = udp_write( sb, ber->ber_buf + nwritten,
+ (size_t)towrite );
+#else /* CLDAP */
+ rc = -1;
+#endif /* CLDAP */
+ if ( rc <= 0 )
+ return( -1 );
+ /* fake error if write was not atomic */
+ if (rc < towrite) {
+#if !defined( macintosh ) && !defined( DOS )
+ errno = EMSGSIZE; /* For Win32, see portable.h */
+#endif
+ return( -1 );
+ }
+ } else {
+ if ( sb->sb_ext_io_fns.lbextiofn_write != NULL ) {
+ if ( (rc = sb->sb_ext_io_fns.lbextiofn_write(
+ sb->sb_sd, ber->ber_rwptr, (size_t)towrite,
+ sb->sb_ext_io_fns.lbextiofn_socket_arg ))
+ <= 0 ) {
+ return( -1 );
+ }
+ } else {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return( -1 );
+#else
+ if ( (rc = BerWrite( sb, ber->ber_rwptr,
+ (size_t) towrite )) <= 0 ) {
+ return( -1 );
+ }
+#endif
+ }
+ }
+ towrite -= rc;
+ nwritten += rc;
+ ber->ber_rwptr += rc;
+ } while ( towrite > 0 );
+
+ if ( freeit )
+ ber_free( ber, 1 );
+
+ return( 0 );
+}
+
+
+/* we pre-allocate a buffer to save the extra malloc later */
+BerElement *
+LDAP_CALL
+ber_alloc_t( int options )
+{
+ BerElement *ber;
+
+ if ( (ber = (BerElement*)NSLBERI_CALLOC( 1,
+ sizeof(struct berelement) + lber_bufsize )) == NULL ) {
+ return( NULL );
+ }
+
+ /*
+ * for compatibility with the C LDAP API standard, we recognize
+ * LBER_USE_DER as LBER_OPT_USE_DER. See lber.h for a bit more info.
+ */
+ if ( options & LBER_USE_DER ) {
+ options &= ~LBER_USE_DER;
+ options |= LBER_OPT_USE_DER;
+ }
+
+ ber->ber_tag = LBER_DEFAULT;
+ ber->ber_options = options;
+ ber->ber_buf = (char*)ber + sizeof(struct berelement);
+ ber->ber_ptr = ber->ber_buf;
+ ber->ber_end = ber->ber_buf + lber_bufsize;
+ ber->ber_flags = LBER_FLAG_NO_FREE_BUFFER;
+
+ return( ber );
+}
+
+
+BerElement *
+LDAP_CALL
+ber_alloc()
+{
+ return( ber_alloc_t( 0 ) );
+}
+
+BerElement *
+LDAP_CALL
+der_alloc()
+{
+ return( ber_alloc_t( LBER_OPT_USE_DER ) );
+}
+
+BerElement *
+LDAP_CALL
+ber_dup( BerElement *ber )
+{
+ BerElement *new;
+
+ if ( (new = ber_alloc()) == NULL )
+ return( NULL );
+
+ *new = *ber;
+
+ return( new );
+}
+
+
+void
+LDAP_CALL
+ber_init_w_nullchar( BerElement *ber, int options )
+{
+ (void) memset( (char *)ber, '\0', sizeof(struct berelement) );
+ ber->ber_tag = LBER_DEFAULT;
+
+ /*
+ * For compatibility with the C LDAP API standard, we recognize
+ * LBER_USE_DER as LBER_OPT_USE_DER. See lber.h for a bit more info.
+ */
+ if ( options & LBER_USE_DER ) {
+ options &= ~LBER_USE_DER;
+ options |= LBER_OPT_USE_DER;
+ }
+
+ ber->ber_options = options;
+}
+
+void
+LDAP_CALL
+ber_reset( BerElement *ber, int was_writing )
+{
+ if ( was_writing ) {
+ ber->ber_end = ber->ber_ptr;
+ ber->ber_ptr = ber->ber_buf;
+ } else {
+ ber->ber_ptr = ber->ber_end;
+ }
+
+ ber->ber_rwptr = NULL;
+ ber->ber_tag_len_read = 0;
+
+ memset(ber->ber_struct, 0, BER_CONTENTS_STRUCT_SIZE);
+}
+
+/* Returns the length of the ber buffer so far,
+ taking into account sequences/sets also.
+ CAUTION: Returns 0 on null buffers as well
+ as 0 on empty buffers!
+*/
+size_t
+LDAP_CALL
+ber_get_buf_datalen( BerElement *ber )
+{
+ size_t datalen;
+
+ if ( ( ber == NULL) || ( ber->ber_buf == NULL) || ( ber->ber_ptr == NULL ) ) {
+ datalen = 0;
+ } else if (ber->ber_sos == NULLSEQORSET) {
+ /* there are no sequences or sets yet,
+ so just subtract ptr from the beginning of the ber buffer */
+ datalen = ber->ber_ptr - ber->ber_buf;
+ } else {
+ /* sequences exist, so just take the ptr of the sequence
+ on top of the stack and subtract the beginning of the
+ buffer from it */
+ datalen = ber->ber_sos->sos_ptr - ber->ber_buf;
+ }
+
+ return datalen;
+}
+
+/*
+ if buf is 0 then malloc a buffer of length size
+ returns > 0 on success, 0 otherwise
+*/
+int
+LDAP_CALL
+ber_stack_init(BerElement *ber, int options, char * buf,
+ size_t size)
+{
+ if (NULL == ber)
+ return 0;
+
+ memset(ber, 0, sizeof(*ber));
+
+ /*
+ * for compatibility with the C LDAP API standard, we recognize
+ * LBER_USE_DER as LBER_OPT_USE_DER. See lber.h for a bit more info.
+ */
+
+ if ( options & LBER_USE_DER ) {
+ options &= ~LBER_USE_DER;
+ options |= LBER_OPT_USE_DER;
+ }
+
+ ber->ber_tag = LBER_DEFAULT;
+ ber->ber_options = options;
+
+ if ( ber->ber_buf && !(ber->ber_flags & LBER_FLAG_NO_FREE_BUFFER)) {
+ NSLBERI_FREE(ber->ber_buf);
+ }
+
+ if (buf) {
+ ber->ber_buf = ber->ber_ptr = buf;
+ ber->ber_flags = LBER_FLAG_NO_FREE_BUFFER;
+ } else {
+ ber->ber_buf = ber->ber_ptr = (char *) NSLBERI_MALLOC(size);
+ }
+
+ ber->ber_end = ber->ber_buf + size;
+
+ return ber->ber_buf != 0;
+}
+
+/*
+ * This call allows to release only the data part of
+ * the target Sockbuf.
+ * Other info of this Sockbuf are kept unchanged.
+ */
+void
+LDAP_CALL
+ber_sockbuf_free_data(Sockbuf *p)
+{
+ if ( p != NULL ) {
+ if ( p->sb_ber.ber_buf != NULL &&
+ !(p->sb_ber.ber_flags & LBER_FLAG_NO_FREE_BUFFER) ) {
+ NSLBERI_FREE( p->sb_ber.ber_buf );
+ p->sb_ber.ber_buf = NULL;
+ }
+ }
+}
+
+/* simply returns ber_buf in the ber ...
+ explicitly for DS MMR only...
+*/
+char *
+LDAP_CALL
+ber_get_buf_databegin (BerElement * ber)
+{
+ if (NULL != ber) {
+ return ber->ber_buf;
+ } else {
+ return NULL;
+ }
+}
+
+#ifdef LDAP_DEBUG
+
+void
+ber_dump( BerElement *ber, int inout )
+{
+ char msg[128];
+ sprintf( msg, "ber_dump: buf 0x%p, ptr 0x%p, rwptr 0x%p, end 0x%p\n",
+ ber->ber_buf, ber->ber_ptr, ber->ber_rwptr, ber->ber_end );
+ ber_err_print( msg );
+ if ( inout == 1 ) {
+ sprintf( msg, " current len %ld, contents:\n",
+ (long)(ber->ber_end - ber->ber_ptr) );
+ ber_err_print( msg );
+ lber_bprint( ber->ber_ptr, ber->ber_end - ber->ber_ptr );
+ } else {
+ sprintf( msg, " current len %ld, contents:\n",
+ (long)(ber->ber_ptr - ber->ber_buf) );
+ ber_err_print( msg );
+ lber_bprint( ber->ber_buf, ber->ber_ptr - ber->ber_buf );
+ }
+}
+
+void
+ber_sos_dump( Seqorset *sos )
+{
+ char msg[80];
+ ber_err_print ( "*** sos dump ***\n" );
+ while ( sos != NULLSEQORSET ) {
+ sprintf( msg, "ber_sos_dump: clen %d first 0x%p ptr 0x%p\n",
+ sos->sos_clen, sos->sos_first, sos->sos_ptr );
+ ber_err_print( msg );
+ sprintf( msg, " current len %ld contents:\n",
+ (long)(sos->sos_ptr - sos->sos_first) );
+ ber_err_print( msg );
+ lber_bprint( sos->sos_first, sos->sos_ptr - sos->sos_first );
+
+ sos = sos->sos_next;
+ }
+ ber_err_print( "*** end dump ***\n" );
+}
+
+#endif
+
+/* return the tag - LBER_DEFAULT returned means trouble
+ * assumes the tag is only one byte! */
+static ber_tag_t
+get_tag( Sockbuf *sb, BerElement *ber)
+{
+ unsigned char xbyte;
+
+ if ( (BerRead( sb, (char *) &xbyte, 1 )) != 1 ) {
+ return( LBER_DEFAULT );
+ }
+
+ /* we only handle small (one byte) tags */
+ if ( (xbyte & LBER_BIG_TAG_MASK) == LBER_BIG_TAG_MASK ) {
+ return( LBER_DEFAULT );
+ }
+
+ ber->ber_tag_contents[0] = xbyte;
+ ber->ber_struct[BER_STRUCT_TAG].ldapiov_len = 1;
+ return((ber_tag_t)xbyte);
+}
+
+
+/* Error checking? */
+/* Takes a ber and returns the actual length */
+static ber_len_t
+get_ber_len( BerElement *ber)
+{
+ int noctets;
+ ber_len_t len = 0;
+ char xbyte;
+
+ xbyte = ber->ber_len_contents[0];
+
+ /* long form */
+ if (xbyte & 0x80) {
+ noctets = (int) (xbyte & 0x7f);
+ if (noctets >= MAX_LEN_SIZE) {
+ return(LBER_DEFAULT);
+ }
+ SAFEMEMCPY((char*) &len + sizeof(ber_len_t) - noctets, &ber->ber_len_contents[1], noctets);
+ len = LBER_NTOHL(len);
+ return(len);
+ } else {
+ return((ber_len_t)(xbyte));
+ }
+}
+
+/* LBER_DEFAULT means trouble
+ reads in the length, stores it in ber->ber_struct, and returns get_ber_len */
+static ber_len_t
+read_len_in_ber( Sockbuf *sb, BerElement *ber)
+{
+ unsigned char xbyte;
+ int noctets;
+ int rc = 0, read_result = 0;
+
+ /*
+ * Next, read the length. The first byte contains the length
+ * of the length. If bit 8 is set, the length is the long
+ * form, otherwise it's the short form. We don't allow a
+ * length that's greater than what we can hold in a ber_int_t
+ */
+ if ( ber->ber_tag_len_read == 1) {
+ /* the length of the length hasn't been read yet */
+ if ( BerRead( sb, (char *) &xbyte, 1 ) != 1 ) {
+ return( LBER_DEFAULT );
+ }
+ ber->ber_tag_len_read = 2;
+ ber->ber_len_contents[0] = xbyte;
+ } else {
+ rc = ber->ber_tag_len_read - 2;
+ xbyte = ber->ber_len_contents[0];
+ }
+
+ /* long form of the length value */
+ if ( xbyte & 0x80 ) {
+ noctets = (xbyte & 0x7f);
+ if ( noctets >= MAX_LEN_SIZE )
+ return( LBER_DEFAULT );
+ while (rc < noctets) {
+ read_result = BerRead( sb, &(ber->ber_len_contents[1]) + rc, noctets - rc );
+ if (read_result <= 0) {
+ ber->ber_tag_len_read = rc + 2; /* so we can continue later - include tag and lenlen */
+ return( LBER_DEFAULT );
+ }
+ rc += read_result;
+ }
+ ber->ber_tag_len_read = rc + 2; /* adds tag (1 byte) and lenlen (1 byte) */
+ ber->ber_struct[BER_STRUCT_LEN].ldapiov_len = 1 + noctets;
+ } else { /* short form of the length value */
+ ber->ber_struct[BER_STRUCT_LEN].ldapiov_len = 1;
+ }
+ return(get_ber_len(ber));
+}
+
+
+ber_tag_t
+LDAP_CALL
+ber_get_next( Sockbuf *sb, ber_len_t *len, BerElement *ber )
+{
+ ber_len_t newlen;
+ ber_len_t toread;
+ ber_int_t rc;
+ ber_len_t orig_taglen_read = 0;
+ char * orig_rwptr = ber->ber_rwptr ? ber->ber_rwptr : ber->ber_buf;
+
+#ifdef LDAP_DEBUG
+ if ( lber_debug )
+ ber_err_print( "ber_get_next\n" );
+#endif
+
+ /*
+ * When rwptr is NULL this signifies that the tag and length have not been
+ * read in their entirety yet. (if at all)
+ */
+ if ( ber->ber_rwptr == NULL ) {
+
+ /* first save the amount we previously read, so we know what to return in len. */
+ orig_taglen_read = ber->ber_tag_len_read;
+
+ /* read the tag - if tag_len_read is greater than 0, then it has already been read. */
+ if (ber->ber_tag_len_read == 0) {
+ if ((ber->ber_tag = get_tag(sb, ber)) == LBER_DEFAULT ) {
+ *len = 0;
+ return( LBER_DEFAULT );
+ }
+
+ ber->ber_tag_contents[0] = (char)ber->ber_tag; /* we only handle 1 byte tags */
+ ber->ber_tag_len_read = 1;
+
+ /* check for validity */
+ if((sb->sb_options & LBER_SOCKBUF_OPT_VALID_TAG) &&
+ (ber->ber_tag != sb->sb_valid_tag)) {
+ *len = 1; /* we just read the tag so far */
+ return( LBER_DEFAULT);
+ }
+ }
+
+ /* read the length */
+ if ((newlen = read_len_in_ber(sb, ber)) == LBER_DEFAULT ) {
+ *len = ber->ber_tag_len_read - orig_taglen_read;
+ return( LBER_DEFAULT );
+ }
+
+ /*
+ * Finally, malloc a buffer for the contents and read it in.
+ * It's this buffer that's passed to all the other ber decoding
+ * routines.
+ */
+
+#if defined( DOS ) && !( defined( _WIN32 ) || defined(XP_OS2) )
+ if ( newlen > 65535 ) { /* DOS can't allocate > 64K */
+ return( LBER_DEFAULT );
+ }
+#endif /* DOS && !_WIN32 */
+
+ if ( ( sb->sb_options & LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE )
+ && newlen > sb->sb_max_incoming ) {
+ return( LBER_DEFAULT );
+ }
+
+ /* check to see if we already have enough memory allocated */
+ if ( ((ber_len_t) ber->ber_end - (ber_len_t) ber->ber_buf) < newlen) {
+ if ( ber->ber_buf && !(ber->ber_flags & LBER_FLAG_NO_FREE_BUFFER)) {
+ NSLBERI_FREE(ber->ber_buf);
+ }
+ if ( (ber->ber_buf = (char *)NSLBERI_CALLOC( 1,(size_t)newlen ))
+ == NULL ) {
+ return( LBER_DEFAULT );
+ }
+ ber->ber_flags &= ~LBER_FLAG_NO_FREE_BUFFER;
+ orig_rwptr = ber->ber_buf;
+ }
+
+
+ ber->ber_len = newlen;
+ ber->ber_ptr = ber->ber_buf;
+ ber->ber_end = ber->ber_buf + newlen;
+ ber->ber_rwptr = ber->ber_buf;
+ ber->ber_tag_len_read = 0; /* now that rwptr is set, this doesn't matter */
+ }
+
+ /* OK, we've malloc-ed the buffer; now read the rest of the expected length */
+ toread = (ber_len_t)ber->ber_end - (ber_len_t)ber->ber_rwptr;
+ do {
+ if ( (rc = BerRead( sb, ber->ber_rwptr, (ber_int_t)toread )) <= 0 ) {
+ *len = (ber_len_t) ber->ber_rwptr - (ber_len_t) orig_rwptr;
+ return( LBER_DEFAULT );
+ }
+
+ toread -= rc;
+ ber->ber_rwptr += rc;
+ } while ( toread > 0 );
+
+#ifdef LDAP_DEBUG
+ if ( lber_debug ) {
+ char msg[80];
+ sprintf( msg, "ber_get_next: tag 0x%x len %d contents:\n",
+ ber->ber_tag, ber->ber_len );
+ ber_err_print( msg );
+ if ( lber_debug > 1 )
+ ber_dump( ber, 1 );
+ }
+#endif
+
+ *len = (ber_len_t) ber->ber_rwptr - (ber_len_t) orig_rwptr;
+ ber->ber_rwptr = NULL;
+ ber->ber_struct[BER_STRUCT_VAL].ldapiov_len = ber->ber_len;
+ return( ber->ber_tag );
+}
+
+Sockbuf *
+LDAP_CALL
+ber_sockbuf_alloc()
+{
+ return( (Sockbuf *)NSLBERI_CALLOC( 1, sizeof(struct sockbuf) ) );
+}
+
+void
+LDAP_CALL
+ber_sockbuf_free(Sockbuf *p)
+{
+ if ( p != NULL ) {
+ if ( p->sb_ber.ber_buf != NULL &&
+ !(p->sb_ber.ber_flags & LBER_FLAG_NO_FREE_BUFFER) ) {
+ NSLBERI_FREE( p->sb_ber.ber_buf );
+ }
+ NSLBERI_FREE(p);
+ }
+}
+
+/*
+ * return 0 on success and -1 on error
+ */
+int
+LDAP_CALL
+ber_set_option( struct berelement *ber, int option, void *value )
+{
+
+ /*
+ * memory allocation callbacks are global, so it is OK to pass
+ * NULL for ber. Handle this as a special case.
+ */
+ if ( option == LBER_OPT_MEMALLOC_FN_PTRS ) {
+ /* struct copy */
+ nslberi_memalloc_fns = *((struct lber_memalloc_fns *)value);
+ return( 0 );
+ }
+
+ /*
+ * lber_debug is global, so it is OK to pass
+ * NULL for ber. Handle this as a special case.
+ */
+ if ( option == LBER_OPT_DEBUG_LEVEL ) {
+#ifdef LDAP_DEBUG
+ lber_debug = *(int *)value;
+#endif
+ return( 0 );
+ }
+
+ /*
+ * lber_bufsize is global, so it is OK to pass
+ * NULL for ber. Handle this as a special case.
+ */
+ if ( option == LBER_OPT_BUFSIZE ) {
+ if ( *(size_t *)value > EXBUFSIZ ) {
+ lber_bufsize = *(size_t *)value;
+ }
+ return( 0 );
+ }
+
+ /*
+ * all the rest require a non-NULL ber
+ */
+ if ( !NSLBERI_VALID_BERELEMENT_POINTER( ber )) {
+ return( -1 );
+ }
+
+ switch ( option ) {
+ case LBER_OPT_USE_DER:
+ case LBER_OPT_TRANSLATE_STRINGS:
+ if ( value != NULL ) {
+ ber->ber_options |= option;
+ } else {
+ ber->ber_options &= ~option;
+ }
+ break;
+ case LBER_OPT_REMAINING_BYTES:
+ ber->ber_end = ber->ber_ptr + *((ber_len_t *)value);
+ break;
+ case LBER_OPT_TOTAL_BYTES:
+ ber->ber_end = ber->ber_buf + *((ber_len_t *)value);
+ break;
+ case LBER_OPT_BYTES_TO_WRITE:
+ ber->ber_ptr = ber->ber_buf + *((ber_len_t *)value);
+ break;
+ default:
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+/*
+ * return 0 on success and -1 on error
+ */
+int
+LDAP_CALL
+ber_get_option( struct berelement *ber, int option, void *value )
+{
+ /*
+ * memory callocation callbacks are global, so it is OK to pass
+ * NULL for ber. Handle this as a special case
+ */
+ if ( option == LBER_OPT_MEMALLOC_FN_PTRS ) {
+ /* struct copy */
+ *((struct lber_memalloc_fns *)value) = nslberi_memalloc_fns;
+ return( 0 );
+ }
+
+ /*
+ * lber_debug is global, so it is OK to pass
+ * NULL for ber. Handle this as a special case.
+ */
+ if ( option == LBER_OPT_DEBUG_LEVEL ) {
+#ifdef LDAP_DEBUG
+ *(int *)value = lber_debug;
+#endif
+ return( 0 );
+ }
+
+ /*
+ * lber_bufsize is global, so it is OK to pass
+ * NULL for ber. Handle this as a special case.
+ */
+ if ( option == LBER_OPT_BUFSIZE ) {
+ *(size_t *)value = lber_bufsize;
+ return( 0 );
+ }
+
+ /*
+ * all the rest require a non-NULL ber
+ */
+ if ( !NSLBERI_VALID_BERELEMENT_POINTER( ber )) {
+ return( -1 );
+ }
+
+ switch ( option ) {
+ case LBER_OPT_USE_DER:
+ case LBER_OPT_TRANSLATE_STRINGS:
+ *((int *) value) = (ber->ber_options & option);
+ break;
+ case LBER_OPT_REMAINING_BYTES:
+ *((ber_len_t *) value) = ber->ber_end - ber->ber_ptr;
+ break;
+ case LBER_OPT_TOTAL_BYTES:
+ *((ber_len_t *) value) = ber->ber_end - ber->ber_buf;
+ break;
+ case LBER_OPT_BYTES_TO_WRITE:
+ *((ber_len_t *) value) = ber->ber_ptr - ber->ber_buf;
+ break;
+ default:
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+/*
+ * return 0 on success and -1 on error
+ */
+int
+LDAP_CALL
+ber_sockbuf_set_option( Sockbuf *sb, int option, void *value )
+{
+ struct lber_x_ext_io_fns *extiofns;
+
+ if ( !NSLBERI_VALID_SOCKBUF_POINTER( sb )) {
+ return( -1 );
+ }
+
+ /* check for a NULL value for certain options. */
+ if (NULL == value) {
+ switch ( option ) {
+ case LBER_SOCKBUF_OPT_TO_FILE:
+ case LBER_SOCKBUF_OPT_TO_FILE_ONLY:
+ case LBER_SOCKBUF_OPT_NO_READ_AHEAD:
+ case LBER_SOCKBUF_OPT_READ_FN:
+ case LBER_SOCKBUF_OPT_WRITE_FN:
+ case LBER_SOCKBUF_OPT_EXT_IO_FNS:
+ case LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE:
+ /* do nothing - it's OK to have a NULL value for these options */
+ break;
+ default:
+ return( -1 );
+ }
+ }
+
+ switch ( option ) {
+ case LBER_SOCKBUF_OPT_VALID_TAG:
+ sb->sb_valid_tag= *((ber_tag_t *) value);
+ /* use NULL to reset */
+ if ( value != NULL ) {
+ sb->sb_options |= option;
+ } else {
+ sb->sb_options &= ~option;
+ }
+ break;
+ case LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE:
+ if ( value != NULL ) {
+ sb->sb_max_incoming = *((ber_len_t *) value);
+ sb->sb_options |= option;
+ } else {
+ /* setting the max incoming to 0 seems to be the only
+ way to tell the callers of ber_sockbuf_get_option
+ that this option isn't set. */
+ sb->sb_max_incoming = 0;
+ sb->sb_options &= ~option;
+ }
+ break;
+ case LBER_SOCKBUF_OPT_TO_FILE:
+ case LBER_SOCKBUF_OPT_TO_FILE_ONLY:
+ case LBER_SOCKBUF_OPT_NO_READ_AHEAD:
+ if ( value != NULL ) {
+ sb->sb_options |= option;
+ } else {
+ sb->sb_options &= ~option;
+ }
+ break;
+ case LBER_SOCKBUF_OPT_DESC:
+ sb->sb_sd = *((LBER_SOCKET *) value);
+ break;
+ case LBER_SOCKBUF_OPT_COPYDESC:
+ sb->sb_copyfd = *((LBER_SOCKET *) value);
+ break;
+ case LBER_SOCKBUF_OPT_READ_FN:
+ sb->sb_io_fns.lbiof_read = (LDAP_IOF_READ_CALLBACK *) value;
+ nslberi_install_compat_io_fns( sb );
+ break;
+ case LBER_SOCKBUF_OPT_WRITE_FN:
+ sb->sb_io_fns.lbiof_write = (LDAP_IOF_WRITE_CALLBACK *) value;
+ nslberi_install_compat_io_fns( sb );
+ break;
+ case LBER_SOCKBUF_OPT_EXT_IO_FNS:
+ extiofns = (struct lber_x_ext_io_fns *) value;
+ if ( extiofns == NULL ) { /* remove */
+ (void)memset( (char *)&sb->sb_ext_io_fns, '\0',
+ sizeof(sb->sb_ext_io_fns ));
+ } else if ( extiofns->lbextiofn_size
+ == LBER_X_EXTIO_FNS_SIZE ) {
+ /* struct copy */
+ sb->sb_ext_io_fns = *extiofns;
+ } else if ( extiofns->lbextiofn_size
+ == LBER_X_EXTIO_FNS_SIZE_REV0 ) {
+ /* backwards compatiblity for older struct */
+ sb->sb_ext_io_fns.lbextiofn_size =
+ LBER_X_EXTIO_FNS_SIZE;
+ sb->sb_ext_io_fns.lbextiofn_read =
+ extiofns->lbextiofn_read;
+ sb->sb_ext_io_fns.lbextiofn_write =
+ extiofns->lbextiofn_write;
+ sb->sb_ext_io_fns.lbextiofn_writev = NULL;
+ sb->sb_ext_io_fns.lbextiofn_socket_arg =
+ extiofns->lbextiofn_socket_arg;
+ } else {
+ return( -1 );
+ }
+ break;
+ case LBER_SOCKBUF_OPT_SOCK_ARG:
+ sb->sb_ext_io_fns.lbextiofn_socket_arg =
+ (struct lextiof_socket_private *) value;
+ break;
+ default:
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+/*
+ * return 0 on success and -1 on error
+ */
+int
+LDAP_CALL
+ber_sockbuf_get_option( Sockbuf *sb, int option, void *value )
+{
+ struct lber_x_ext_io_fns *extiofns;
+
+ if ( !NSLBERI_VALID_SOCKBUF_POINTER( sb ) || (NULL == value)) {
+ return( -1 );
+ }
+
+ switch ( option ) {
+ case LBER_SOCKBUF_OPT_VALID_TAG:
+ *((ber_tag_t *) value) = sb->sb_valid_tag;
+ break;
+ case LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE:
+ *((ber_len_t *) value) = sb->sb_max_incoming;
+ break;
+ case LBER_SOCKBUF_OPT_TO_FILE:
+ case LBER_SOCKBUF_OPT_TO_FILE_ONLY:
+ case LBER_SOCKBUF_OPT_NO_READ_AHEAD:
+ *((int *) value) = (sb->sb_options & option);
+ break;
+ case LBER_SOCKBUF_OPT_DESC:
+ *((LBER_SOCKET *) value) = sb->sb_sd;
+ break;
+ case LBER_SOCKBUF_OPT_COPYDESC:
+ *((LBER_SOCKET *) value) = sb->sb_copyfd;
+ break;
+ case LBER_SOCKBUF_OPT_READ_FN:
+ *((LDAP_IOF_READ_CALLBACK **) value)
+ = sb->sb_io_fns.lbiof_read;
+ break;
+ case LBER_SOCKBUF_OPT_WRITE_FN:
+ *((LDAP_IOF_WRITE_CALLBACK **) value)
+ = sb->sb_io_fns.lbiof_write;
+ break;
+ case LBER_SOCKBUF_OPT_EXT_IO_FNS:
+ extiofns = (struct lber_x_ext_io_fns *) value;
+ if ( extiofns == NULL ) {
+ return( -1 );
+ } else if ( extiofns->lbextiofn_size
+ == LBER_X_EXTIO_FNS_SIZE ) {
+ /* struct copy */
+ *extiofns = sb->sb_ext_io_fns;
+ } else if ( extiofns->lbextiofn_size
+ == LBER_X_EXTIO_FNS_SIZE_REV0 ) {
+ /* backwards compatiblity for older struct */
+ extiofns->lbextiofn_read = sb->sb_ext_io_fns.lbextiofn_read;
+ extiofns->lbextiofn_write = sb->sb_ext_io_fns.lbextiofn_write;
+ extiofns->lbextiofn_socket_arg = sb->sb_ext_io_fns.lbextiofn_socket_arg;
+ } else {
+ return( -1 );
+ }
+ break;
+ case LBER_SOCKBUF_OPT_SOCK_ARG:
+ *((struct lextiof_socket_private **)value) = sb->sb_ext_io_fns.lbextiofn_socket_arg;
+ break;
+ default:
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+
+/* new dboreham code below: */
+
+struct byte_buffer {
+ unsigned char *p;
+ int offset;
+ int length;
+};
+typedef struct byte_buffer byte_buffer;
+
+
+/* This call allocates us a BerElement structure plus some extra memory.
+ * It returns a pointer to the BerElement, plus a pointer to the extra memory.
+ * This routine also allocates a ber data buffer within the same block, thus
+ * saving a call to calloc later when we read data.
+ */
+void*
+LDAP_CALL
+ber_special_alloc(size_t size, BerElement **ppBer)
+{
+ char *mem = NULL;
+
+ /* Make sure mem size requested is aligned */
+ if (0 != ( size & 0x03 )) {
+ size += (sizeof(ber_int_t) - (size & 0x03));
+ }
+
+ mem = NSLBERI_MALLOC(sizeof(struct berelement) + lber_bufsize + size );
+ if (NULL == mem) {
+ return NULL;
+ }
+ *ppBer = (BerElement*) (mem + size);
+ memset(*ppBer,0,sizeof(struct berelement));
+ (*ppBer)->ber_tag = LBER_DEFAULT;
+ (*ppBer)->ber_buf = mem + size + sizeof(struct berelement);
+ (*ppBer)->ber_ptr = (*ppBer)->ber_buf;
+ (*ppBer)->ber_end = (*ppBer)->ber_buf + lber_bufsize;
+ (*ppBer)->ber_flags = LBER_FLAG_NO_FREE_BUFFER;
+ return (void*)mem;
+}
+
+void
+LDAP_CALL
+ber_special_free(void* buf, BerElement *ber)
+{
+ if (!(ber->ber_flags & LBER_FLAG_NO_FREE_BUFFER)) {
+ NSLBERI_FREE(ber->ber_buf);
+ }
+ NSLBERI_FREE( buf );
+}
+
+/* Copy up to bytes_to_read bytes from b into return_buffer.
+ * Returns a count of bytes copied (always >= 0).
+ */
+static int
+read_bytes(byte_buffer *b, unsigned char *return_buffer, int bytes_to_read)
+{
+ /* copy up to bytes_to_read bytes into the caller's buffer, return the number of bytes copied */
+ int bytes_to_copy = 0;
+
+ if (bytes_to_read <= (b->length - b->offset) ) {
+ bytes_to_copy = bytes_to_read;
+ } else {
+ bytes_to_copy = (b->length - b->offset);
+ }
+ if (1 == bytes_to_copy) {
+ *return_buffer = *(b->p+b->offset++);
+ } else if (bytes_to_copy <= 0) {
+ bytes_to_copy = 0; /* never return a negative result */
+ } else {
+ SAFEMEMCPY(return_buffer,b->p+b->offset,bytes_to_copy);
+ b->offset += bytes_to_copy;
+ }
+ return bytes_to_copy;
+}
+
+/* return the tag - LBER_DEFAULT returned means trouble */
+static ber_tag_t
+get_buffer_tag(byte_buffer *sb )
+{
+ unsigned char xbyte;
+ ber_tag_t tag;
+ char *tagp;
+ int i;
+
+ if ( (i = read_bytes( sb, &xbyte, 1 )) != 1 ) {
+ return( LBER_DEFAULT );
+ }
+
+ if ( (xbyte & LBER_BIG_TAG_MASK) != LBER_BIG_TAG_MASK ) {
+ return( (ber_uint_t) xbyte );
+ }
+
+ tagp = (char *) &tag;
+ tagp[0] = xbyte;
+ for ( i = 1; i < sizeof(ber_int_t); i++ ) {
+ if ( read_bytes( sb, &xbyte, 1 ) != 1 )
+ return( LBER_DEFAULT );
+
+ tagp[i] = xbyte;
+
+ if ( ! (xbyte & LBER_MORE_TAG_MASK) )
+ break;
+ }
+
+ /* tag too big! */
+ if ( i == sizeof(ber_int_t) )
+ return( LBER_DEFAULT );
+
+ /* want leading, not trailing 0's */
+ return( tag >> (sizeof(ber_int_t) - i - 1) );
+}
+
+/* Like ber_get_next, but from a byte buffer the caller already has. */
+/* Bytes_Scanned returns the number of bytes we actually looked at in the buffer. */
+/* ber_get_next_buffer is now implemented in terms of ber_get_next_buffer_ext */
+/* and is here for backward compatibility. This new function allows us to pass */
+/* the Sockbuf structure along */
+
+ber_uint_t
+LDAP_CALL
+ber_get_next_buffer( void *buffer, size_t buffer_size, ber_len_t *len,
+ BerElement *ber, ber_uint_t *Bytes_Scanned )
+{
+ return (ber_get_next_buffer_ext( buffer, buffer_size, len, ber,
+ Bytes_Scanned, NULL));
+}
+
+/*
+ * Returns the tag of the message or LBER_ return code if an error occurs.
+ *
+ * If there was not enough data in the buffer to complete the message this
+ * is a "soft" error. In this case, *Bytes_Scanned is set to a positive
+ * number and return code is set to LBER_DEFAULT.
+ *
+ * On overflow condition when the length is either bigger than ber_uint_t
+ * type or the value preset via LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE option,
+ * *Bytes_Scanned is set to zero and return code is set to LBER_OVERFLOW.
+ *
+ * For backward compatibility errno is also set on these error conditions:
+ *
+ * EINVAL - LBER_SOCKBUF_OPT_VALID_TAG option set but tag doesnt match.
+ * EMSGSIZE - an overflow condition as described above for LBER_OVERFLOW.
+ */
+ber_uint_t
+LDAP_CALL
+ber_get_next_buffer_ext( void *buffer, size_t buffer_size, ber_len_t *len,
+ BerElement *ber, ber_uint_t *Bytes_Scanned, Sockbuf *sock )
+{
+ ber_tag_t tag = 0;
+ ber_len_t netlen;
+ ber_len_t toread;
+ unsigned char lc;
+ ssize_t rc;
+ int noctets, diff;
+ byte_buffer sb = {0};
+
+
+ /*
+ * Any ber element looks like this: tag length contents.
+ * Assuming everything's ok, we return the tag byte (we
+ * can assume a single byte), return the length in len,
+ * and the rest of the undecoded element in buf.
+ *
+ * Assumptions:
+ * 1) small tags (less than 128)
+ * 2) definite lengths
+ * 3) primitive encodings used whenever possible
+ */
+
+ /*
+ * first time through - malloc the buffer, set up ptrs, and
+ * read the tag and the length and as much of the rest as we can
+ */
+
+ sb.p = buffer;
+ sb.length = buffer_size;
+
+ if ( ber->ber_rwptr == NULL ) {
+
+ /*
+ * First, we read the tag.
+ */
+
+ /* if we have been called before with a fragment not
+ * containing a complete length, we have no rwptr but
+ * a tag already
+ */
+ if ( ber->ber_tag == LBER_DEFAULT ) {
+ if ( (tag = get_buffer_tag( &sb )) == LBER_DEFAULT ) {
+ goto premature_exit;
+ }
+ ber->ber_tag = tag;
+ }
+
+ if((sock->sb_options & LBER_SOCKBUF_OPT_VALID_TAG) &&
+ (ber->ber_tag != sock->sb_valid_tag)) {
+#if !defined( macintosh ) && !defined( DOS )
+ errno = EINVAL;
+#endif
+ goto error_exit;
+ }
+
+ /* If we have been called before with an incomplete length,
+ * the fragment of the length read is in ber->ber_len_contents
+ * ber->ber_tag_len_read is the # of bytes of the length available
+ * from a previous fragment
+ */
+
+ if (ber->ber_tag_len_read) {
+ int nbytes;
+
+ noctets = ((ber->ber_len_contents[0]) & 0x7f);
+ diff = noctets + 1 /* tag */ - ber->ber_tag_len_read;
+
+ if ( (nbytes = read_bytes( &sb, (unsigned char *) &ber->ber_len_contents[0] +
+ ber->ber_tag_len_read, diff )) != diff ) {
+
+ if (nbytes > 0)
+ ber->ber_tag_len_read+=nbytes;
+
+ goto premature_exit;
+ }
+ *len = get_ber_len(ber); /* cast ber->ber_len_contents to unsigned long */
+
+ } else {
+ /*
+ * Next, read the length. The first byte contains the length
+ * of the length. If bit 8 is set, the length is the long
+ * form, otherwise it's the short form. We don't allow a
+ * length that's greater than what we can hold in an unsigned
+ * long.
+ */
+
+ *len = netlen = 0;
+ if ( read_bytes( &sb, &lc, 1 ) != 1 ) {
+ goto premature_exit;
+ }
+ if ( lc & 0x80 ) {
+ int nbytes;
+
+ noctets = (lc & 0x7f);
+ if ( noctets > sizeof(ber_uint_t) ) {
+#if !defined( macintosh ) && !defined( DOS )
+ errno = EMSGSIZE;
+#endif
+ *Bytes_Scanned = 0;
+ return(LBER_OVERFLOW);
+ }
+ diff = sizeof(ber_uint_t) - noctets;
+ if ( (nbytes = read_bytes( &sb, (unsigned char *)&netlen + diff,
+ noctets )) != noctets ) {
+ /*
+ * The length is in long form and we don't get it in one
+ * fragment, so stash partial length in the ber element
+ * for later use
+ */
+
+ ber->ber_tag_len_read = nbytes + 1;
+ ber->ber_len_contents[0]=lc;
+ memset(&(ber->ber_len_contents[1]), 0, sizeof(ber_uint_t));
+ SAFEMEMCPY(&(ber->ber_len_contents[1]), (unsigned char *)&netlen + diff, nbytes);
+
+ goto premature_exit;
+ }
+ *len = LBER_NTOHL( netlen );
+ } else {
+ *len = lc;
+ }
+ }
+
+ ber->ber_len = *len;
+ /* length fully decoded */
+ ber->ber_tag_len_read=0;
+ /*
+ * Finally, malloc a buffer for the contents and read it in.
+ * It's this buffer that's passed to all the other ber decoding
+ * routines.
+ */
+
+#if defined( DOS ) && !defined( _WIN32 )
+ if ( *len > 65535 ) { /* DOS can't allocate > 64K */
+ goto premature_exit;
+ }
+#endif /* DOS && !_WIN32 */
+
+ if ( (sock != NULL) &&
+ ( sock->sb_options & LBER_SOCKBUF_OPT_MAX_INCOMING_SIZE )
+ && (*len > sock->sb_max_incoming) ) {
+#if !defined( macintosh ) && !defined( DOS )
+ errno = EMSGSIZE;
+#endif
+ *Bytes_Scanned = 0;
+ return( LBER_OVERFLOW );
+ }
+
+ if ( ber->ber_buf + *len > ber->ber_end ) {
+ if ( nslberi_ber_realloc( ber, *len ) != 0 )
+ goto error_exit;
+ }
+ ber->ber_ptr = ber->ber_buf;
+ ber->ber_end = ber->ber_buf + *len;
+ ber->ber_rwptr = ber->ber_buf;
+ }
+
+ toread = (ber_len_t)ber->ber_end - (ber_len_t)ber->ber_rwptr;
+ do {
+ if ( (rc = read_bytes( &sb, (unsigned char *)ber->ber_rwptr,
+ (ber_int_t)toread )) <= 0 ) {
+ goto premature_exit;
+ }
+
+ toread -= rc;
+ ber->ber_rwptr += rc;
+ } while ( toread > 0 );
+
+ *len = ber->ber_len;
+ *Bytes_Scanned = sb.offset;
+ return( ber->ber_tag );
+
+premature_exit:
+ /*
+ * we're here because we hit the end of the buffer before seeing
+ * all of the PDU
+ */
+ *Bytes_Scanned = sb.offset;
+ return(LBER_DEFAULT);
+
+error_exit:
+ *Bytes_Scanned = 0;
+ return(LBER_DEFAULT);
+}
+
+
+/* The ber_flatten routine allocates a struct berval whose contents
+ * are a BER encoding taken from the ber argument. The bvPtr pointer
+ * points to the returned berval, which must be freed using
+ * ber_bvfree(). This routine returns 0 on success and -1 on error.
+ * The use of ber_flatten on a BerElement in which all '{' and '}'
+ * format modifiers have not been properly matched can result in a
+ * berval whose contents are not a valid BER encoding.
+ * Note that the ber_ptr is not modified.
+ */
+int
+LDAP_CALL
+ber_flatten( BerElement *ber, struct berval **bvPtr )
+{
+ struct berval *new;
+ ber_len_t len;
+
+ /* allocate a struct berval */
+ if ( (new = (struct berval *)NSLBERI_MALLOC( sizeof(struct berval) ))
+ == NULL ) {
+ return( -1 );
+ }
+
+ /*
+ * Copy everything from the BerElement's ber_buf to ber_ptr
+ * into the berval structure.
+ */
+ if ( ber == NULL ) {
+ new->bv_val = NULL;
+ new->bv_len = 0;
+ } else {
+ len = ber->ber_ptr - ber->ber_buf;
+ if ( ( new->bv_val = (char *)NSLBERI_MALLOC( len + 1 )) == NULL ) {
+ ber_bvfree( new );
+ return( -1 );
+ }
+ SAFEMEMCPY( new->bv_val, ber->ber_buf, (size_t)len );
+ new->bv_val[len] = '\0';
+ new->bv_len = len;
+ }
+
+ /* set bvPtr pointer to point to the returned berval */
+ *bvPtr = new;
+
+ return( 0 );
+}
+
+
+/*
+ * The ber_init function constructs and returns a new BerElement
+ * containing a copy of the data in the bv argument. ber_init
+ * returns the null pointer on error.
+ */
+BerElement *
+LDAP_CALL
+ber_init( const struct berval *bv )
+{
+ BerElement *ber;
+
+ /* construct BerElement */
+ if (( ber = ber_alloc_t( 0 )) != NULLBER ) {
+ /* copy data from the bv argument into BerElement */
+ /* XXXmcs: had to cast unsigned long bv_len to long */
+ if ( (ber_write ( ber, bv->bv_val, bv->bv_len, 0 ))
+ != (ber_slen_t)bv->bv_len ) {
+ ber_free( ber, 1 );
+ return( NULL );
+ }
+ }
+
+ /*
+ * reset ber_ptr back to the beginning of buffer so that this new
+ * and initialized ber element can be READ
+ */
+ ber_reset( ber, 1);
+
+ /*
+ * return a ptr to a new BerElement containing a copy of the data
+ * in the bv argument or a null pointer on error
+ */
+ return( ber );
+}
+
+
+/*
+ * memory allocation functions.
+ */
+void *
+nslberi_malloc( size_t size )
+{
+ return( nslberi_memalloc_fns.lbermem_malloc == NULL ?
+ malloc( size ) :
+ nslberi_memalloc_fns.lbermem_malloc( size ));
+}
+
+
+void *
+nslberi_calloc( size_t nelem, size_t elsize )
+{
+ return( nslberi_memalloc_fns.lbermem_calloc == NULL ?
+ calloc( nelem, elsize ) :
+ nslberi_memalloc_fns.lbermem_calloc( nelem, elsize ));
+}
+
+
+void *
+nslberi_realloc( void *ptr, size_t size )
+{
+ return( nslberi_memalloc_fns.lbermem_realloc == NULL ?
+ realloc( ptr, size ) :
+ nslberi_memalloc_fns.lbermem_realloc( ptr, size ));
+}
+
+
+void
+nslberi_free( void *ptr )
+{
+ if ( nslberi_memalloc_fns.lbermem_free == NULL ) {
+ free( ptr );
+ } else {
+ nslberi_memalloc_fns.lbermem_free( ptr );
+ }
+}
+
+
+/*
+ ******************************************************************************
+ * functions to bridge the gap between new extended I/O functions that are
+ * installed using ber_sockbuf_set_option( ..., LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ * ... ).
+ *
+ * the basic strategy is to use the new extended arg to hold a pointer to the
+ * Sockbuf itself so we can find the old functions and call them.
+ * note that the integer socket s passed in is not used. we use the sb_sd
+ * from the Sockbuf itself because it is the correct type.
+ */
+static int
+nslberi_extread_compat( int s, void *buf, int len,
+ struct lextiof_socket_private *arg )
+{
+ Sockbuf *sb = (Sockbuf *)arg;
+
+ return( sb->sb_io_fns.lbiof_read( sb->sb_sd, buf, len ));
+}
+
+
+static int
+nslberi_extwrite_compat( int s, const void *buf, int len,
+ struct lextiof_socket_private *arg )
+{
+ Sockbuf *sb = (Sockbuf *)arg;
+
+ return( sb->sb_io_fns.lbiof_write( sb->sb_sd, buf, len ));
+}
+
+
+/*
+ * Install I/O compatiblity functions. This can't fail.
+ */
+static void
+nslberi_install_compat_io_fns( Sockbuf *sb )
+{
+ sb->sb_ext_io_fns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+ sb->sb_ext_io_fns.lbextiofn_read = nslberi_extread_compat;
+ sb->sb_ext_io_fns.lbextiofn_write = nslberi_extwrite_compat;
+ sb->sb_ext_io_fns.lbextiofn_writev = NULL;
+ sb->sb_ext_io_fns.lbextiofn_socket_arg = (void *)sb;
+}
+/*
+ * end of compat I/O functions
+ ******************************************************************************
+ */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/liblber/lber-int.h
@@ -0,0 +1,305 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/* lbet-int.h - internal header file for liblber */
+
+#ifndef _LBERINT_H
+#define _LBERINT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdlib.h>
+
+#ifdef macintosh
+# include "ldap-macos.h"
+#else /* macintosh */
+#if !defined(BSDI) && !defined(DARWIN) && !defined(FREEBSD) && !defined(OPENBSD)
+# include <malloc.h>
+#endif
+# include <errno.h>
+# include <sys/types.h>
+#if defined(SUNOS4) || defined(SCOOS)
+# include <sys/time.h>
+#endif
+#if defined( _WINDOWS )
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+# include <basetsd.h>
+# define ssize_t SSIZE_T
+# include <time.h>
+/* No stderr in a 16-bit Windows DLL */
+# if defined(_WINDLL) && !defined(_WIN32)
+# define USE_DBG_WIN
+# endif
+# else
+/* # include <sys/varargs.h> */
+# include <sys/socket.h>
+# include <netinet/in.h>
+#if !defined(XP_OS2) && !defined(DARWIN)
+# include <unistd.h>
+#endif
+# endif /* defined( _WINDOWS ) */
+#endif /* macintosh */
+
+#include <memory.h>
+#include <string.h>
+#include "portable.h"
+
+#ifdef _WINDOWS
+# if defined(FD_SETSIZE)
+# else
+# define FD_SETSIZE 256 /* set it before winsock sets it to 64! */
+# endif
+#include <winsock.h>
+#include <io.h>
+#endif /* _WINDOWS */
+
+#ifdef XP_OS2
+#include <io.h>
+#endif /* XP_OS2 */
+
+/* No stderr in a 16-bit Windows DLL */
+#if defined(_WINDLL) && !defined(_WIN32)
+#define stderr NULL
+#endif
+
+#include "lber.h"
+
+#ifdef macintosh
+#define NSLDAPI_LBER_SOCKET_IS_PTR
+#endif
+
+#define OLD_LBER_SEQUENCE 0x10 /* w/o constructed bit - broken */
+#define OLD_LBER_SET 0x11 /* w/o constructed bit - broken */
+
+#ifndef _IFP
+#define _IFP
+typedef int (LDAP_C LDAP_CALLBACK *IFP)();
+#endif
+
+typedef struct seqorset {
+ ber_len_t sos_clen;
+ ber_tag_t sos_tag;
+ char *sos_first;
+ char *sos_ptr;
+ struct seqorset *sos_next;
+} Seqorset;
+#define NULLSEQORSET ((Seqorset *) 0)
+
+#define SOS_STACK_SIZE 8 /* depth of the pre-allocated sos structure stack */
+
+#define MAX_TAG_SIZE (1 + sizeof(ber_int_t)) /* One byte for the length of the tag */
+#define MAX_LEN_SIZE (1 + sizeof(ber_int_t)) /* One byte for the length of the length */
+#define MAX_VALUE_PREFIX_SIZE (2 + sizeof(ber_int_t)) /* 1 byte for the tag and 1 for the len (msgid) */
+#define BER_ARRAY_QUANTITY 7 /* 0:Tag 1:Length 2:Value-prefix 3:Value 4:Value-suffix */
+#define BER_STRUCT_TAG 0 /* 5:ControlA 6:ControlB */
+#define BER_STRUCT_LEN 1
+#define BER_STRUCT_PRE 2
+#define BER_STRUCT_VAL 3
+#define BER_STRUCT_SUF 4
+#define BER_STRUCT_CO1 5
+#define BER_STRUCT_CO2 6
+
+struct berelement {
+ ldap_x_iovec ber_struct[BER_ARRAY_QUANTITY]; /* See above */
+
+ char ber_tag_contents[MAX_TAG_SIZE];
+ char ber_len_contents[MAX_LEN_SIZE];
+ char ber_pre_contents[MAX_VALUE_PREFIX_SIZE];
+ char ber_suf_contents[MAX_LEN_SIZE+1];
+
+ char *ber_buf; /* update the value value when writing in case realloc is called */
+ char *ber_ptr;
+ char *ber_end;
+ struct seqorset *ber_sos;
+ ber_len_t ber_tag_len_read;
+ ber_tag_t ber_tag; /* Remove me someday */
+ ber_len_t ber_len; /* Remove me someday */
+ int ber_usertag;
+ char ber_options;
+ char *ber_rwptr;
+ BERTranslateProc ber_encode_translate_proc;
+ BERTranslateProc ber_decode_translate_proc;
+ int ber_flags;
+#define LBER_FLAG_NO_FREE_BUFFER 1 /* don't free ber_buf */
+ unsigned int ber_buf_reallocs; /* realloc counter */
+ int ber_sos_stack_posn;
+ Seqorset ber_sos_stack[SOS_STACK_SIZE];
+};
+
+#define BER_CONTENTS_STRUCT_SIZE (sizeof(ldap_x_iovec) * BER_ARRAY_QUANTITY)
+
+#define NULLBER ((BerElement *)NULL)
+
+#ifdef LDAP_DEBUG
+void ber_dump( BerElement *ber, int inout );
+#endif
+
+
+
+/*
+ * structure for read/write I/O callback functions.
+ */
+struct nslberi_io_fns {
+ LDAP_IOF_READ_CALLBACK *lbiof_read;
+ LDAP_IOF_WRITE_CALLBACK *lbiof_write;
+};
+
+
+/*
+ * Old structure for use with LBER_SOCKBUF_OPT_EXT_IO_FNS:
+ */
+struct lber_x_ext_io_fns_rev0 {
+ /* lbextiofn_size should always be set to LBER_X_EXTIO_FNS_SIZE */
+ int lbextiofn_size;
+ LDAP_X_EXTIOF_READ_CALLBACK *lbextiofn_read;
+ LDAP_X_EXTIOF_WRITE_CALLBACK *lbextiofn_write;
+ struct lextiof_socket_private *lbextiofn_socket_arg;
+};
+#define LBER_X_EXTIO_FNS_SIZE_REV0 sizeof(struct lber_x_ext_io_fns_rev0)
+
+
+
+struct sockbuf {
+ LBER_SOCKET sb_sd;
+ BerElement sb_ber;
+ int sb_naddr; /* > 0 implies using CLDAP (UDP) */
+ void *sb_useaddr; /* pointer to sockaddr to use next */
+ void *sb_fromaddr; /* pointer to message source sockaddr */
+ void **sb_addrs; /* actually an array of pointers to
+ sockaddrs */
+
+ int sb_options; /* to support copying ber elements */
+ LBER_SOCKET sb_copyfd; /* for LBER_SOCKBUF_OPT_TO_FILE* opts */
+ ber_len_t sb_max_incoming;
+ ber_tag_t sb_valid_tag; /* valid tag to accept */
+ struct nslberi_io_fns
+ sb_io_fns; /* classic I/O callback functions */
+
+ struct lber_x_ext_io_fns
+ sb_ext_io_fns; /* extended I/O callback functions */
+};
+#define NULLSOCKBUF ((Sockbuf *)NULL)
+
+/* needed by libldap, even in non-DEBUG builds */
+void ber_err_print( char *data );
+
+#ifndef NSLBERI_LBER_INT_FRIEND
+/*
+ * Everything from this point on is excluded if NSLBERI_LBER_INT_FRIEND is
+ * defined. The code under ../libraries/libldap defines this.
+ */
+
+#define READBUFSIZ 8192
+
+/*
+ * macros used to check validity of data structures and parameters
+ */
+#define NSLBERI_VALID_BERELEMENT_POINTER( ber ) \
+ ( (ber) != NULLBER )
+
+#define NSLBERI_VALID_SOCKBUF_POINTER( sb ) \
+ ( (sb) != NULLSOCKBUF )
+
+#define LBER_HTONL( l ) htonl( l )
+#define LBER_NTOHL( l ) ntohl( l )
+
+/* function prototypes */
+#ifdef LDAP_DEBUG
+void lber_bprint( char *data, int len );
+#endif
+void ber_err_print( char *data );
+void *nslberi_malloc( size_t size );
+void *nslberi_calloc( size_t nelem, size_t elsize );
+void *nslberi_realloc( void *ptr, size_t size );
+void nslberi_free( void *ptr );
+int nslberi_ber_realloc( BerElement *ber, ber_len_t len );
+
+/* blame: dboreham
+ * slapd spends much of its time doing memcpy's for the ber code.
+ * Most of these are single-byte, so we special-case those and speed
+ * things up considerably.
+ */
+
+#ifdef sunos4
+#define THEMEMCPY( d, s, n ) bcopy( s, d, n )
+#else /* sunos4 */
+#define THEMEMCPY( d, s, n ) memmove( d, s, n )
+#endif /* sunos4 */
+
+#ifdef SAFEMEMCPY
+#undef SAFEMEMCPY
+#define SAFEMEMCPY(d,s,n) if (1 == n) *((char*)d) = *((char*)s); else THEMEMCPY(d,s,n);
+#endif
+
+/*
+ * Memory allocation done in liblber should all go through one of the
+ * following macros. This is so we can plug-in alternative memory
+ * allocators, etc. as the need arises.
+ */
+#define NSLBERI_MALLOC( size ) nslberi_malloc( size )
+#define NSLBERI_CALLOC( nelem, elsize ) nslberi_calloc( nelem, elsize )
+#define NSLBERI_REALLOC( ptr, size ) nslberi_realloc( ptr, size )
+#define NSLBERI_FREE( ptr ) nslberi_free( ptr )
+
+/* allow the library to access the debug variable */
+
+extern int lber_debug;
+
+#endif /* !NSLBERI_LBER_INT_FRIEND */
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* _LBERINT_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/Makefile.in
@@ -0,0 +1,375 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Communicator client code, released
+# March 31, 1998.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998-1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+MOD_DEPTH = ../../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+SASL_CFLAGS = @SASL_CFLAGS@
+SASL_LIBS = @SASL_LIBS@
+HAVE_SASL = @HAVE_SASL@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+SRCS = abandon.c \
+ add.c \
+ authzidctrl.c \
+ bind.c \
+ cache.c \
+ charray.c \
+ charset.c \
+ compare.c \
+ compat.c \
+ control.c \
+ countvalues.c \
+ delete.c \
+ disptmpl.c \
+ dsparse.c \
+ error.c \
+ extendop.c \
+ free.c \
+ freevalues.c \
+ friendly.c \
+ getattr.c \
+ getdn.c \
+ getdxbyname.c \
+ geteffectiverightsctrl.c \
+ getentry.c \
+ getfilter.c \
+ getoption.c \
+ getvalues.c \
+ memcache.c \
+ message.c \
+ modify.c \
+ open.c \
+ os-ip.c \
+ proxyauthctrl.c \
+ psearch.c \
+ pwmodext.c \
+ pwpctrl.c \
+ referral.c \
+ regex.c \
+ rename.c \
+ request.c \
+ reslist.c \
+ result.c \
+ saslbind.c \
+ sbind.c \
+ search.c \
+ setoption.c \
+ sort.c \
+ sortctrl.c \
+ srchpref.c \
+ tmplout.c \
+ ufn.c \
+ unbind.c \
+ unescape.c \
+ url.c \
+ userstatusctrl.c \
+ utf8.c \
+ vlistctrl.c \
+ whoami.c
+
+ifeq ($(HAVE_SASL), 1)
+SRCS += saslio.c
+endif
+
+ifeq ($(OS_ARCH),WINNT)
+SRCS += dllmain.c \
+ mozock.c
+endif
+RELEASE_LIBS = $(SHARED_LIBRARY) $(DLLLDAP)
+
+REALOBJS = $(SRCS:.c=.$(OBJ_SUFFIX))
+OBJS = $(addprefix $(OBJDIR_NAME)/, $(REALOBJS))
+
+DISTHDIR = $(DIST)/public/ldap
+HDIR = $(topsrcdir)/ldap/include
+
+LIBLDAP = $(addprefix $(OBJDIR_NAME)/, $(LIB_PREFIX)$(LDAP_LIBNAME).$(LIB_SUFFIX))
+DLLLDAP = $(addprefix $(OBJDIR_NAME)/, $(LIB_PREFIX)$(LDAP_LIBNAME).$(DLL_SUFFIX))
+
+INSTALLDIR = $(DIST)/$(OBJDIR_NAME)
+
+include $(topsrcdir)/config/rules.mk
+
+GARBAGE += $(LIBLDAP) $(DLLLDAP)
+
+LOCAL_INCLUDES = -I$(PUBLIC)/nspr
+INCLUDES += -I$(DISTHDIR) -I$(HDIR) -I$(INSTALLDIR)/public
+
+ifeq ($(HAVE_SASL), 1)
+INCLUDES += $(SASL_CFLAGS)
+endif
+
+DEFINES += $(DEFS) -UMOZILLA_CLIENT
+
+ifdef USE_PTHREADS
+DEFINES += -DUSE_PTHREADS
+endif
+
+ifeq ($(OS_ARCH),WINNT)
+PLATFORMCFLAGS = -DNEEDPROTOS
+else
+PLATFORMCFLAGS = -DUSE_WAITPID -DNEEDPROTOS
+endif
+THREADS =
+THREADSLIB =
+
+ETCFILENAMES = ldapfilter.conf \
+ ldapfriendly \
+ ldapsearchprefs.conf \
+ ldaptemplates.conf \
+ $(NULL)
+
+ETCDIR = $(INSTALLDIR)/etc
+ETCFILES = $(addprefix $(srcdir)/, $(ETCFILENAMES))
+
+#
+# if you want things to run in a different directory from where they
+# are installed, set this accordingly (this path gets compiled into a
+# few binaries). otherwise, leave it alone.
+#
+RUNTIMEETCDIR = $(ETCDIR)
+
+#
+# shared library symbol export definitions
+#
+ifeq ($(USE_DLL_EXPORTS_FILE), 1)
+ifeq ($(OS_ARCH), WINNT)
+GENEXPORTS=cmd /c $(PERL) $(topsrcdir)/ldap/build/genexports.pl
+else
+GENEXPORTS=$(PERL) $(topsrcdir)/ldap/build/genexports.pl
+endif
+
+# variable definitions for exported symbols
+ifeq ($(OS_ARCH), WINNT)
+ LDAP_EXPORT_DEFS= $(WIN_TOP_SRC)/ldap/libraries/msdos/winsock/nsldap32.def
+else
+ifeq ($(OS_ARCH), OS2)
+ LDAP_EXPORT_DEFS= $(OBJDIR_NAME)/libldap.def
+else
+ LDAP_EXPORT_DEFS= $(OBJDIR_NAME)/libldap.exp
+endif
+GARBAGE += $(LDAP_EXPORT_DEFS)
+endif
+
+LDAP_EXPORT_FLAGS=$(addprefix $(DLLEXPORTS_PREFIX), $(LDAP_EXPORT_DEFS))
+
+GENEXPARGS=$(BUILD_DEBUG) $(LDAPVERS_SUFFIX) $(LDAPVERS)
+endif # USE_DLL_EXPORTS_FILE
+
+ifeq ($(OS_ARCH), SunOS)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+endif
+
+ifeq ($(OS_ARCH), IRIX)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME) $(OS_LIBS) -lc
+endif
+
+ifeq ($(OS_ARCH), Linux)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+endif
+
+ifeq ($(OS_ARCH), WINNT)
+ifdef NS_USE_GCC
+EXTRA_DLL_LIBS=-L$(dist_libdir) -l$(LBER_LIBNAME)
+else
+EXTRA_LIBS =wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib \
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib \
+ rpcrt4.lib uuid.lib winmm.lib
+EXTRA_LIBS += $(dist_libdir)/$(LDIF_LIBNAME).lib
+EXTRA_LIBS += $(dist_libdir)/$(LBER_LIBNAME).lib
+endif
+endif
+
+ifeq ($(OS_ARCH), OS2)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME) $(OS_LIBS)
+endif
+
+ifeq ($(OS_ARCH), OSF1)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+EXTRA_LIBS += -L/usr/lib -lcxx -lpthread -lrt -lmach -lexc
+endif
+
+ifeq ($(OS_ARCH), AIX)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+EXTRA_LIBS += -ldl -brtl -lpthreads -lc_r -lm
+endif
+
+ifeq ($(OS_ARCH), HP-UX)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+ifdef USE_PTHREADS
+EXTRA_LIBS += -ldld -lm -lpthread
+else
+EXTRA_LIBS += -ldld -lm
+endif
+endif
+
+ifeq ($(OS_ARCH), Darwin)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+endif
+
+ifeq ($(OS_ARCH), OpenVMS)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME) $(OS_LIBS)
+SHARED_LIBRARY_LIBS = $(dist_libdir)/lib$(LBER_LIBNAME).a
+endif
+
+ifeq ($(OS_ARCH), BeOS)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME) -lbe
+endif
+
+ifeq ($(OS_ARCH), FreeBSD)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+endif
+
+ifeq ($(OS_ARCH), NetBSD)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+endif
+
+ifeq ($(OS_ARCH), OpenBSD)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME) -pthread
+endif
+
+ifeq ($(OS_ARCH), DragonFly)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LBER_LIBNAME)
+endif
+
+ifeq ($(HAVE_SASL), 1)
+EXTRA_LIBS += $(SASL_LINK)
+endif
+
+###########################################################################
+
+ifeq ($(USE_DLL_EXPORTS_FILE), 1)
+# recursive gmake rule to create exported symbols file
+$(LDAP_EXPORT_DEFS):: $(srcdir)/../libldap.ex
+ifeq ($(OS_ARCH), WINNT)
+ $(GENEXPORTS) Win32 $(srcdir)/../msdos/winsock/nsldap32.tdf $< $(GENEXPARGS) > $@
+else
+ifeq ($(OS_ARCH), OS2)
+ echo LIBRARY $(LDAP_LIBNAME) INITINSTANCE TERMINSTANCE > $@
+ echo PROTMODE >> $@
+ echo CODE LOADONCALL MOVEABLE DISCARDABLE >> $@
+ echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $@
+ echo EXPORTS >> $@
+ $(GENEXPORTS) $(OS_ARCH) Standard $< $(GENEXPARGS) >> $@
+else
+ $(GENEXPORTS) $(OS_ARCH) Standard $< $(GENEXPARGS) > $@
+endif
+endif
+endif # USE_DLL_EXPORTS_FILE
+
+versiont.c: Makefile.client Version.c
+ @$(RM) $@
+ @(u="$${USER-root}" v="$(shell cat ../../build/version)" d="$(shell pwd)" \
+ h="$(shell hostname)" t="$(shell date)"; $(SED) -e "s|%WHEN%|$${t}|" \
+ -e "s|%WHOANDWHERE%|$${u}@$${h}:$${d}|" \
+ -e "s|%VERSION%|$${v}|" \
+ < Version.c > $@)
+
+# Set the default sources for the export target
+EXPDEPS = $(OBJDIR_NAME) $(LIBDIR) $(OBJS) $(LIBLDAP) $(DLLLDAP)
+# Remove the LIB source if on win32 and using MSVC
+# This avoids problems with -jX builds where 'link' will make both the
+# .dll and .lib files in one pass
+ifeq ($(OS_ARCH), WINNT)
+ifeq ($(LD),link)
+EXPDEPS = $(OBJDIR_NAME) $(LIBDIR) $(OBJS) $(DLLLDAP)
+endif
+endif
+
+export:: $(EXPDEPS)
+
+ltest:: $(LIBLDAP) test.o
+ $(LINK_EXE) test.o
+
+$(LIBDIR):
+ $(MKDIR) $(LIBDIR)
+
+$(LIBLDAP): $(OBJS) $(LIBDIR) $(LDAP_EXPORT_DEFS)
+ @echo ======= making $(LIBLDAP)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ifneq (,$(filter AIX Linux HP-UX Darwin BeOS QNX NetBSD OSF1 OpenBSD, $(OS_ARCH)))
+ $(LINK_LIB)
+else
+ifeq ($(OS_ARCH),OS2)
+# create import library for OS/2
+ rm -f $@
+ $(IMPLIB) $@ $(LDAP_EXPORT_DEFS)
+else
+ $(LINK_LIB)
+endif
+endif
+
+$(DLLLDAP): $(OBJS) $(LIBDIR) $(LDAP_EXPORT_DEFS)
+ @echo ======= making $(DLLLDAP)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ $(LINK_DLL) $(LDAP_EXPORT_FLAGS) $(EXTRA_LIBS)
+
+veryclean:: clean
+
+# the $(dist_bindir) line is for the mozilla client, which for reasons
+# unknown wants shared libraries in /bin also
+#
+# Set the default sources for the export target
+EXPDEPS2 = $(LIBLDAP) $(DLLLDAP)
+# Remove the LIB source if on win32 and using MSVC
+# This avoids problems with -jX builds where 'link' will make both the
+# .dll and .lib files in one pass
+ifeq ($(OS_ARCH), WINNT)
+ifeq ($(LD),link)
+EXPDEPS2 = $(DLLLDAP)
+endif
+endif
+
+export:: $(EXPDEPS2)
+ifdef MKSHLIB
+ $(INSTALL) -m 444 $(LIBLDAP) $(dist_libdir)
+ $(INSTALL) -m 444 $(DLLLDAP) $(dist_libdir)
+ $(INSTALL) -m 444 $(DLLLDAP) $(dist_bindir)
+endif
+ifeq ($(OS_ARCH), WINNT)
+ $(INSTALL) -m 444 $(LIBLDAP) $(dist_libdir)
+ $(INSTALL) -m 444 $(DLLLDAP) $(dist_libdir)
+endif
+ $(INSTALL) -m 444 $(ETCFILES) $(ETCDIR)
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/abandon.c
@@ -0,0 +1,303 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * abandon.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+static int do_abandon( LDAP *ld, int origid, int msgid,
+ LDAPControl **serverctrls, LDAPControl **clientctrls );
+static int nsldapi_send_abandon_message( LDAP *ld, LDAPConn *lc,
+ BerElement *ber, int abandon_msgid );
+
+/*
+ * ldap_abandon - perform an ldap abandon operation. Parameters:
+ *
+ * ld LDAP descriptor
+ * msgid The message id of the operation to abandon
+ *
+ * ldap_abandon returns 0 if everything went ok, -1 otherwise.
+ *
+ * Example:
+ * ldap_abandon( ld, msgid );
+ */
+int
+LDAP_CALL
+ldap_abandon( LDAP *ld, int msgid )
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_abandon %d\n", msgid, 0, 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE, "4e65747363617065\n", msgid, 0, 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE, "466f726576657221\n", msgid, 0, 0 );
+
+ if ( ldap_abandon_ext( ld, msgid, NULL, NULL ) == LDAP_SUCCESS ) {
+ return( 0 );
+ }
+
+ return( -1 );
+}
+
+
+/*
+ * LDAPv3 extended abandon.
+ * Returns an LDAP error code.
+ */
+int
+LDAP_CALL
+ldap_abandon_ext( LDAP *ld, int msgid, LDAPControl **serverctrls,
+ LDAPControl **clientctrls )
+{
+ int rc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_abandon_ext %d\n", msgid, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ rc = do_abandon( ld, msgid, msgid, serverctrls, clientctrls );
+
+ /*
+ * XXXmcs should use cache function pointers to hook in memcache
+ */
+ ldap_memcache_abandon( ld, msgid );
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+
+ return( rc );
+}
+
+
+/*
+ * Abandon all outstanding requests for msgid (included child requests
+ * spawned when chasing referrals). This function calls itself recursively.
+ * No locking is done is this function so it must be done by the caller.
+ * Returns an LDAP error code and sets it in LDAP *ld as well
+ */
+static int
+do_abandon( LDAP *ld, int origid, int msgid, LDAPControl **serverctrls,
+ LDAPControl **clientctrls )
+{
+ BerElement *ber;
+ int i, bererr, lderr, sendabandon;
+ LDAPRequest *lr = NULL;
+
+ /*
+ * An abandon request looks like this:
+ * AbandonRequest ::= MessageID
+ */
+ LDAPDebug( LDAP_DEBUG_TRACE, "do_abandon origid %d, msgid %d\n",
+ origid, msgid, 0 );
+
+ /* optimistic */
+ lderr = LDAP_SUCCESS;
+
+ /*
+ * Find the request that we are abandoning. Don't send an
+ * abandon message unless there is something to abandon.
+ */
+ sendabandon = 0;
+ for ( lr = ld->ld_requests; lr != NULL; lr = lr->lr_next ) {
+ if ( lr->lr_msgid == msgid ) { /* this message */
+ if ( origid == msgid && lr->lr_parent != NULL ) {
+ /* don't let caller abandon child requests! */
+ lderr = LDAP_PARAM_ERROR;
+ goto set_errorcode_and_return;
+ }
+ if ( lr->lr_status == LDAP_REQST_INPROGRESS ) {
+ /*
+ * We only need to send an abandon message if
+ * the request is in progress.
+ */
+ sendabandon = 1;
+ }
+ break;
+ }
+ if ( lr->lr_origid == msgid ) { /* child: abandon it */
+ (void)do_abandon( ld, msgid, lr->lr_msgid,
+ serverctrls, clientctrls );
+ /* we ignore errors from child abandons... */
+ }
+ }
+
+ if ( ldap_msgdelete( ld, msgid ) == 0 ) {
+ /* we had all the results and deleted them */
+ goto set_errorcode_and_return;
+ }
+
+ if ( lr != NULL && sendabandon ) {
+ /* create a message to send */
+ if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber )) ==
+ LDAP_SUCCESS ) {
+ int abandon_msgid;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ abandon_msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+#ifdef CLDAP
+ if ( ld->ld_dbp->sb_naddr > 0 ) {
+ bererr = ber_printf( ber, "{isti",
+ abandon_msgid, ld->ld_cldapdn,
+ LDAP_REQ_ABANDON, msgid );
+ } else {
+#endif /* CLDAP */
+ bererr = ber_printf( ber, "{iti",
+ abandon_msgid, LDAP_REQ_ABANDON, msgid );
+#ifdef CLDAP
+ }
+#endif /* CLDAP */
+
+ if ( bererr == -1 ||
+ ( lderr = nsldapi_put_controls( ld, serverctrls,
+ 1, ber )) != LDAP_SUCCESS ) {
+ lderr = LDAP_ENCODING_ERROR;
+ ber_free( ber, 1 );
+ } else {
+ /* try to send the message */
+ lderr = nsldapi_send_abandon_message( ld,
+ lr->lr_conn, ber, abandon_msgid );
+ }
+ }
+ }
+
+ if ( lr != NULL ) {
+ /*
+ * Always call nsldapi_free_connection() so that the connection's
+ * ref count is correctly decremented. It is OK to always pass
+ * 1 for the "unbind" parameter because doing so will only affect
+ * connections that resulted from a child request (because the
+ * default connection's ref count never goes to zero).
+ */
+ nsldapi_free_connection( ld, lr->lr_conn, NULL, NULL,
+ 0 /* do not force */, 1 /* send unbind before closing */ );
+
+ /*
+ * Free the entire request chain if we finished abandoning everything.
+ */
+ if ( origid == msgid ) {
+ nsldapi_free_request( ld, lr, 0 );
+ }
+ }
+
+ /*
+ * Record the abandoned message ID (used to discard any server responses
+ * that arrive later).
+ */
+ LDAP_MUTEX_LOCK( ld, LDAP_ABANDON_LOCK );
+ if ( ld->ld_abandoned == NULL ) {
+ if ( (ld->ld_abandoned = (int *)NSLDAPI_MALLOC( 2
+ * sizeof(int) )) == NULL ) {
+ lderr = LDAP_NO_MEMORY;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ goto set_errorcode_and_return;
+ }
+ i = 0;
+ } else {
+ for ( i = 0; ld->ld_abandoned[i] != -1; i++ )
+ ; /* NULL */
+ if ( (ld->ld_abandoned = (int *)NSLDAPI_REALLOC( (char *)
+ ld->ld_abandoned, (i + 2) * sizeof(int) )) == NULL ) {
+ lderr = LDAP_NO_MEMORY;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ goto set_errorcode_and_return;
+ }
+ }
+ ld->ld_abandoned[i] = msgid;
+ ld->ld_abandoned[i + 1] = -1;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+
+set_errorcode_and_return:
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ return( lderr );
+}
+
+/*
+ * Try to send the abandon message that is encoded in ber. Returns an
+ * LDAP result code.
+ */
+static int
+nsldapi_send_abandon_message( LDAP *ld, LDAPConn *lc, BerElement *ber,
+ int abandon_msgid )
+{
+ int lderr = LDAP_SUCCESS;
+ int err = 0;
+
+ err = nsldapi_send_ber_message( ld, lc->lconn_sb,
+ ber, 1 /* free ber */, 0 /* will not handle EPIPE */ );
+ if ( err == -2 ) {
+ /*
+ * "Would block" error. Queue the abandon as
+ * a pending request.
+ */
+ LDAPRequest *lr;
+
+ lr = nsldapi_new_request( lc, ber, abandon_msgid,
+ 0 /* no response expected */ );
+ if ( lr == NULL ) {
+ lderr = LDAP_NO_MEMORY;
+ ber_free( ber, 1 );
+ } else {
+ lr->lr_status = LDAP_REQST_WRITING;
+ nsldapi_queue_request_nolock( ld, lr );
+ ++lc->lconn_pending_requests;
+ nsldapi_iostatus_interest_write( ld,
+ lc->lconn_sb );
+ }
+ } else if ( err != 0 ) {
+ /*
+ * Fatal error (not a "would block" error).
+ */
+ lderr = LDAP_SERVER_DOWN;
+ ber_free( ber, 1 );
+ }
+
+ return( lderr );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/add.c
@@ -0,0 +1,225 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * add.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_add - initiate an ldap add operation. Parameters:
+ *
+ * ld LDAP descriptor
+ * dn DN of the entry to add
+ * mods List of attributes for the entry. This is a null-
+ * terminated array of pointers to LDAPMod structures.
+ * only the type and values in the structures need be
+ * filled in.
+ *
+ * Example:
+ * LDAPMod *attrs[] = {
+ * { 0, "cn", { "babs jensen", "babs", 0 } },
+ * { 0, "sn", { "jensen", 0 } },
+ * { 0, "objectClass", { "person", 0 } },
+ * 0
+ * }
+ * msgid = ldap_add( ld, dn, attrs );
+ */
+int
+LDAP_CALL
+ldap_add( LDAP *ld, const char *dn, LDAPMod **attrs )
+{
+ int msgid;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_add\n", 0, 0, 0 );
+
+ if ( ldap_add_ext( ld, dn, attrs, NULL, NULL, &msgid )
+ == LDAP_SUCCESS ) {
+ return( msgid );
+ } else {
+ return( -1 ); /* error is in ld handle */
+ }
+}
+
+
+/*
+ * LDAPv3 extended add.
+ * Returns an LDAP error code.
+ */
+int
+LDAP_CALL
+ldap_add_ext( LDAP *ld, const char *dn, LDAPMod **attrs,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp )
+{
+ BerElement *ber;
+ int i, rc, lderr;
+
+ /*
+ * An add request looks like this:
+ * AddRequest ::= SEQUENCE {
+ * entry DistinguishedName,
+ * attrs SEQUENCE OF SEQUENCE {
+ * type AttributeType,
+ * values SET OF AttributeValue
+ * }
+ * }
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_add_ext\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( msgidp ))
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+ if ( !NSLDAPI_VALID_NONEMPTY_LDAPMOD_ARRAY( attrs )
+ || msgidp == NULL ) {
+ lderr = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ return( lderr );
+ }
+
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ *msgidp = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ /* see if we should add to the cache */
+ if ( ld->ld_cache_on && ld->ld_cache_add != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_add)( ld, *msgidp, LDAP_REQ_ADD, dn,
+ attrs )) != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* create a message to send */
+ if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( lderr );
+ }
+
+ if ( ber_printf( ber, "{it{s{", *msgidp, LDAP_REQ_ADD, dn )
+ == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ /* for each attribute in the entry... */
+ for ( i = 0; attrs[i] != NULL; i++ ) {
+ if ( ( attrs[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
+ rc = ber_printf( ber, "{s[V]}", attrs[i]->mod_type,
+ attrs[i]->mod_bvalues );
+ } else {
+ rc = ber_printf( ber, "{s[v]}", attrs[i]->mod_type,
+ attrs[i]->mod_values );
+ }
+ if ( rc == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+ }
+
+ if ( ber_printf( ber, "}}" ) == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_ADD,
+ (char *) dn, ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+int
+LDAP_CALL
+ldap_add_s( LDAP *ld, const char *dn, LDAPMod **attrs )
+{
+ return( ldap_add_ext_s( ld, dn, attrs, NULL, NULL ));
+}
+
+int LDAP_CALL
+ldap_add_ext_s( LDAP *ld, const char *dn, LDAPMod **attrs,
+ LDAPControl **serverctrls, LDAPControl **clientctrls )
+{
+ int err, msgid;
+ LDAPMessage *res;
+
+ if (( err = ldap_add_ext( ld, dn, attrs, serverctrls, clientctrls,
+ &msgid )) != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res ) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ return( ldap_result2error( ld, res, 1 ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/authzidctrl.c
@@ -0,0 +1,157 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s): abobrov@sun.com
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ldap-int.h"
+
+/* ldap_create_authzid_control:
+
+Parameters are
+
+ld LDAP pointer to the desired connection
+
+ctl_iscritical Indicates whether the control is critical of not.
+ If this field is non-zero, the operation will only be
+ carried out if the control is recognized by the server
+ and/or client
+
+ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_authzid_control (
+ LDAP *ld,
+ const char ctl_iscritical,
+ LDAPControl **ctrlp
+ )
+{
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_AUTHZID_REQ,
+ NULL, 0, ctl_iscritical, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+/* ldap_parse_authzid_control:
+
+Parameters are
+
+ld LDAP pointer to the desired connection
+
+ctrlp An array of controls obtained from calling
+ ldap_parse_result on the set of results
+ returned by the server
+
+authzid authorization identity, as defined in
+ RFC 2829, section 9.
+*/
+
+int
+LDAP_CALL
+ldap_parse_authzid_control (
+ LDAP *ld,
+ LDAPControl **ctrlp,
+ char **authzid
+ )
+{
+ int i, foundAUTHZIDControl;
+ char *authzidp = NULL;
+ LDAPControl *AUTHZIDCtrlp = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* find the control in the list of controls if it exists */
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ }
+ foundAUTHZIDControl = 0;
+ for ( i = 0; (( ctrlp[i] != NULL ) && ( !foundAUTHZIDControl )); i++ ) {
+ foundAUTHZIDControl = !strcmp( ctrlp[i]->ldctl_oid,
+ LDAP_CONTROL_AUTHZID_RES );
+ }
+
+ /*
+ * The control is only included in a bind response if the resultCode
+ * for the bind operation is success.
+ */
+ if ( !foundAUTHZIDControl ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ } else {
+ /* let local var point to the control */
+ AUTHZIDCtrlp = ctrlp[i-1];
+ }
+
+ /*
+ * If the bind request succeeded and resulted in an identity (not anonymous),
+ * the controlValue contains the authorization identity (authzid), as
+ * defined in [AUTH] section 9, granted to the requestor. If the bind
+ * request resulted in an anonymous association, the controlValue field
+ * is a string of zero length. If the bind request resulted in more
+ * than one authzid, the primary authzid is returned in the controlValue
+ * field.
+ */
+ if ( AUTHZIDCtrlp && AUTHZIDCtrlp->ldctl_value.bv_val &&
+ AUTHZIDCtrlp->ldctl_value.bv_len ) {
+ authzidp = ( (char *)NSLDAPI_MALLOC(
+ ( AUTHZIDCtrlp->ldctl_value.bv_len + 1 ) ) );
+ if ( authzidp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+ STRLCPY( authzidp, AUTHZIDCtrlp->ldctl_value.bv_val,
+ ( AUTHZIDCtrlp->ldctl_value.bv_len + 1 ) );
+ *authzid = authzidp;
+ } else {
+ authzid = NULL;
+ }
+
+ return( LDAP_SUCCESS );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/bind.c
@@ -0,0 +1,170 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * bind.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_bind - bind to the ldap server. The dn and password
+ * of the entry to which to bind are supplied, along with the authentication
+ * method to use. The msgid of the bind request is returned on success,
+ * -1 if there's trouble. Note, the kerberos support assumes the user already
+ * has a valid tgt for now. ldap_result() should be called to find out the
+ * outcome of the bind request.
+ *
+ * Example:
+ * ldap_bind( ld, "cn=manager, o=university of michigan, c=us", "secret",
+ * LDAP_AUTH_SIMPLE )
+ */
+
+int
+LDAP_CALL
+ldap_bind( LDAP *ld, const char *dn, const char *passwd, int authmethod )
+{
+ /*
+ * The bind request looks like this:
+ * BindRequest ::= SEQUENCE {
+ * version INTEGER,
+ * name DistinguishedName, -- who
+ * authentication CHOICE {
+ * simple [0] OCTET STRING -- passwd
+ * }
+ * }
+ * all wrapped up in an LDAPMessage sequence.
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_bind\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 );
+ }
+
+ switch ( authmethod ) {
+ case LDAP_AUTH_SIMPLE:
+ return( ldap_simple_bind( ld, dn, passwd ) );
+
+ default:
+ LDAP_SET_LDERRNO( ld, LDAP_AUTH_UNKNOWN, NULL, NULL );
+ return( -1 );
+ }
+}
+
+/*
+ * ldap_bind_s - bind to the ldap server. The dn and password
+ * of the entry to which to bind are supplied, along with the authentication
+ * method to use. This routine just calls whichever bind routine is
+ * appropriate and returns the result of the bind (e.g. LDAP_SUCCESS or
+ * some other error indication). Note, the kerberos support assumes the
+ * user already has a valid tgt for now.
+ *
+ * Examples:
+ * ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us",
+ * "secret", LDAP_AUTH_SIMPLE )
+ * ldap_bind_s( ld, "cn=manager, o=university of michigan, c=us",
+ * NULL, LDAP_AUTH_KRBV4 )
+ */
+int
+LDAP_CALL
+ldap_bind_s( LDAP *ld, const char *dn, const char *passwd, int authmethod )
+{
+ int err;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_bind_s\n", 0, 0, 0 );
+
+ switch ( authmethod ) {
+ case LDAP_AUTH_SIMPLE:
+ return( ldap_simple_bind_s( ld, dn, passwd ) );
+
+ default:
+ err = LDAP_AUTH_UNKNOWN;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+}
+
+
+void
+LDAP_CALL
+ldap_set_rebind_proc( LDAP *ld, LDAP_REBINDPROC_CALLBACK *rebindproc,
+ void *arg )
+{
+ if ( ld == NULL ) {
+ if ( !nsldapi_initialized ) {
+ nsldapi_initialize_defaults();
+ }
+ ld = &nsldapi_ld_defaults;
+ }
+
+ if ( NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ ld->ld_rebind_fn = rebindproc;
+ ld->ld_rebind_arg = arg;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+ }
+}
+
+
+/*
+ * return a pointer to the bind DN for the default connection (a copy is
+ * not made). If there is no bind DN available, NULL is returned.
+ */
+char *
+nsldapi_get_binddn( LDAP *ld )
+{
+ char *binddn;
+
+ binddn = NULL; /* default -- assume they are not bound */
+
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ if ( NULL != ld->ld_defconn && LDAP_CONNST_CONNECTED ==
+ ld->ld_defconn->lconn_status && ld->ld_defconn->lconn_bound ) {
+ if (( binddn = ld->ld_defconn->lconn_binddn ) == NULL ) {
+ binddn = "";
+ }
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+
+ return( binddn );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/cache.c
@@ -0,0 +1,145 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1993 The Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * cache.c - generic caching support for LDAP
+ */
+
+#include "ldap-int.h"
+
+/*
+ * ldap_cache_flush - flush part of the LDAP cache. returns an
+ * ldap error code (LDAP_SUCCESS, LDAP_NO_SUCH_OBJECT, etc.).
+ */
+
+int
+LDAP_CALL
+ldap_cache_flush( LDAP *ld, const char *dn, const char *filter )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ return( (ld->ld_cache_flush)( ld, dn, filter ) );
+}
+
+/*
+ * nsldapi_add_result_to_cache - add an ldap entry we just read off the network
+ * to the ldap cache. this routine parses the ber for the entry and
+ * constructs the appropriate add request. this routine calls the
+ * cache add routine to actually add the entry.
+ */
+
+void
+nsldapi_add_result_to_cache( LDAP *ld, LDAPMessage *m )
+{
+ char *dn;
+ LDAPMod **mods;
+ int i, max, rc;
+ char *a;
+ BerElement *ber;
+ char buf[50];
+ struct berval bv;
+ struct berval *bvp[2];
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "=> nsldapi_add_result_to_cache id %d type %d\n",
+ m->lm_msgid, m->lm_msgtype, 0 );
+ if ( m->lm_msgtype != LDAP_RES_SEARCH_ENTRY ||
+ ld->ld_cache_add == NULL ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_add_result_to_cache not added\n", 0, 0, 0 );
+ return;
+ }
+
+#define GRABSIZE 5
+
+ dn = ldap_get_dn( ld, m );
+ mods = (LDAPMod **)NSLDAPI_MALLOC( GRABSIZE * sizeof(LDAPMod *) );
+ max = GRABSIZE;
+ for ( i = 0, a = ldap_first_attribute( ld, m, &ber ); a != NULL;
+ a = ldap_next_attribute( ld, m, ber ), i++ ) {
+ if ( i == (max - 1) ) {
+ max += GRABSIZE;
+ mods = (LDAPMod **)NSLDAPI_REALLOC( mods,
+ sizeof(LDAPMod *) * max );
+ }
+
+ mods[i] = (LDAPMod *)NSLDAPI_CALLOC( 1, sizeof(LDAPMod) );
+ mods[i]->mod_op = LDAP_MOD_BVALUES;
+ mods[i]->mod_type = a;
+ mods[i]->mod_bvalues = ldap_get_values_len( ld, m, a );
+ }
+ if ( ber != NULL ) {
+ ber_free( ber, 0 );
+ }
+ if (( rc = LDAP_GET_LDERRNO( ld, NULL, NULL )) != LDAP_SUCCESS ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_add_result_to_cache error: failed to construct mod list (%s)\n",
+ ldap_err2string( rc ), 0, 0 );
+ ldap_mods_free( mods, 1 );
+ return;
+ }
+
+ /* update special cachedtime attribute */
+ if ( i == (max - 1) ) {
+ max++;
+ mods = (LDAPMod **)NSLDAPI_REALLOC( mods,
+ sizeof(LDAPMod *) * max );
+ }
+ mods[i] = (LDAPMod *)NSLDAPI_CALLOC( 1, sizeof(LDAPMod) );
+ mods[i]->mod_op = LDAP_MOD_BVALUES;
+ mods[i]->mod_type = "cachedtime";
+ sprintf( buf, "%ld", time( NULL ) );
+ bv.bv_val = buf;
+ bv.bv_len = strlen( buf );
+ bvp[0] = &bv;
+ bvp[1] = NULL;
+ mods[i]->mod_bvalues = bvp;
+ mods[++i] = NULL;
+
+ /* msgid of -1 means don't send the result */
+ rc = (ld->ld_cache_add)( ld, -1, m->lm_msgtype, dn, mods );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_add_result_to_cache added (rc %d)\n", rc, 0, 0 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/charray.c
@@ -0,0 +1,248 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* charray.c - routines for dealing with char * arrays */
+
+
+#include "ldap-int.h"
+
+/*
+ * Add s at the end of the array of strings *a.
+ * Return 0 for success, -1 for failure.
+ */
+int
+LDAP_CALL
+ldap_charray_add(
+ char ***a,
+ char *s
+)
+{
+ int n;
+
+ if ( *a == NULL ) {
+ *a = (char **)NSLDAPI_MALLOC( 2 * sizeof(char *) );
+ if ( *a == NULL ) {
+ return -1;
+ }
+ n = 0;
+ } else {
+ for ( n = 0; *a != NULL && (*a)[n] != NULL; n++ ) {
+ ; /* NULL */
+ }
+
+ *a = (char **)NSLDAPI_REALLOC( (char *) *a,
+ (n + 2) * sizeof(char *) );
+ if ( *a == NULL ) {
+ return -1;
+ }
+ }
+
+ (*a)[n++] = s;
+ (*a)[n] = NULL;
+ return 0;
+}
+
+/*
+ * Add array of strings s at the end of the array of strings *a.
+ * Return 0 for success, -1 for failure.
+ */
+int
+LDAP_CALL
+ldap_charray_merge(
+ char ***a,
+ char **s
+)
+{
+ int i, n, nn;
+
+ if ( (s == NULL) || (s[0] == NULL) )
+ return 0;
+
+ for ( n = 0; *a != NULL && (*a)[n] != NULL; n++ ) {
+ ; /* NULL */
+ }
+ for ( nn = 0; s[nn] != NULL; nn++ ) {
+ ; /* NULL */
+ }
+
+ *a = (char **)NSLDAPI_REALLOC( (char *) *a,
+ (n + nn + 1) * sizeof(char *) );
+ if ( *a == NULL ) {
+ return -1;
+ }
+
+ for ( i = 0; i < nn; i++ ) {
+ (*a)[n + i] = s[i];
+ }
+ (*a)[n + nn] = NULL;
+ return 0;
+}
+
+void
+LDAP_CALL
+ldap_charray_free( char **array )
+{
+ char **a;
+
+ if ( array == NULL ) {
+ return;
+ }
+
+ for ( a = array; *a != NULL; a++ ) {
+ if ( *a != NULL ) {
+ NSLDAPI_FREE( *a );
+ }
+ }
+ NSLDAPI_FREE( (char *) array );
+}
+
+int
+LDAP_CALL
+ldap_charray_inlist(
+ char **a,
+ char *s
+)
+{
+ int i;
+
+ if ( a == NULL )
+ return( 0 );
+
+ for ( i = 0; a[i] != NULL; i++ ) {
+ if ( strcasecmp( s, a[i] ) == 0 ) {
+ return( 1 );
+ }
+ }
+
+ return( 0 );
+}
+
+/*
+ * Duplicate the array of strings a, return NULL upon any memory failure.
+ */
+char **
+LDAP_CALL
+ldap_charray_dup( char **a )
+{
+ int i;
+ char **new;
+
+ for ( i = 0; a[i] != NULL; i++ )
+ ; /* NULL */
+
+ new = (char **)NSLDAPI_MALLOC( (i + 1) * sizeof(char *) );
+ if ( new == NULL ) {
+ return NULL;
+ }
+
+ for ( i = 0; a[i] != NULL; i++ ) {
+ new[i] = nsldapi_strdup( a[i] );
+ if ( new[i] == NULL ) {
+ int j;
+
+ for ( j = 0; j < i; j++ )
+ NSLDAPI_FREE( new[j] );
+ NSLDAPI_FREE( new );
+ return NULL;
+ }
+ }
+ new[i] = NULL;
+
+ return( new );
+}
+
+/*
+ * Tokenize the string str, return NULL upon any memory failure.
+ * XXX: on many platforms this function is not thread safe because it
+ * uses strtok().
+ */
+char **
+LDAP_CALL
+ldap_str2charray( char *str, char *brkstr )
+ /* This implementation fails if brkstr contains multibyte characters.
+ But it works OK if str is UTF-8 and brkstr is 7-bit ASCII.
+ */
+{
+ char **res;
+ char *s;
+ int i;
+#ifdef HAVE_STRTOK_R /* defined in portable.h */
+ char *lasts;
+#endif
+
+ i = 1;
+ for ( s = str; *s; s++ ) {
+ if ( strchr( brkstr, *s ) != NULL ) {
+ i++;
+ }
+ }
+
+ res = (char **)NSLDAPI_MALLOC( (i + 1) * sizeof(char *) );
+ if ( res == NULL ) {
+ return NULL;
+ }
+ i = 0;
+ for ( s = STRTOK( str, brkstr, &lasts ); s != NULL; s = STRTOK( NULL,
+ brkstr, &lasts ) ) {
+ res[i++] = nsldapi_strdup( s );
+ if ( res[i - 1] == NULL ) {
+ int j;
+
+ for ( j = 0; j < (i - 1); j++ )
+ NSLDAPI_FREE( res[j] );
+ NSLDAPI_FREE( res );
+ return NULL;
+ }
+ }
+ res[i] = NULL;
+
+ return( res );
+}
+
+int
+LDAP_CALL
+ldap_charray_position( char **a, char *s )
+{
+ int i;
+
+ for ( i = 0; a[i] != NULL; i++ ) {
+ if ( strcasecmp( s, a[i] ) == 0 ) {
+ return( i );
+ }
+ }
+
+ return( -1 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/charset.c
@@ -0,0 +1,1845 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * charset.c
+ */
+
+#include "ldap-int.h"
+
+#ifdef STR_TRANSLATION
+
+void
+ldap_set_string_translators( LDAP *ld, BERTranslateProc encode_proc,
+ BERTranslateProc decode_proc )
+{
+ if ( ld == NULL ) {
+ if ( !nsldapi_initialized ) {
+ nsldapi_initialize_defaults();
+ }
+ ld = &nsldapi_ld_defaults;
+ }
+
+ if ( NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ ld->ld_lber_encode_translate_proc = encode_proc;
+ ld->ld_lber_decode_translate_proc = decode_proc;
+ }
+}
+
+
+void
+ldap_enable_translation( LDAP *ld, LDAPMessage *entry, int enable )
+{
+ char *optionsp;
+
+ if ( ld == NULL ) {
+ if ( !nsldapi_initialized ) {
+ nsldapi_initialize_defaults();
+ }
+ ld = &nsldapi_ld_defaults;
+ }
+
+ optionsp = ( entry == NULLMSG ) ? &ld->ld_lberoptions :
+ &entry->lm_ber->ber_options;
+
+ if ( enable ) {
+ *optionsp |= LBER_OPT_TRANSLATE_STRINGS;
+ } else {
+ *optionsp &= ~LBER_OPT_TRANSLATE_STRINGS;
+ }
+}
+
+
+int
+ldap_translate_from_t61( LDAP *ld, char **bufp, unsigned long *lenp,
+ int free_input )
+{
+ if ( ld->ld_lber_decode_translate_proc == NULL ) {
+ return( LDAP_SUCCESS );
+ }
+
+ return( (*ld->ld_lber_decode_translate_proc)( bufp, lenp, free_input ));
+}
+
+
+int
+ldap_translate_to_t61( LDAP *ld, char **bufp, unsigned long *lenp,
+ int free_input )
+{
+ if ( ld->ld_lber_encode_translate_proc == NULL ) {
+ return( LDAP_SUCCESS );
+ }
+
+ return( (*ld->ld_lber_encode_translate_proc)( bufp, lenp, free_input ));
+}
+
+
+/*
+ ** Character translation routine notes:
+ *
+ * On entry: bufp points to a "string" to be converted (not necessarily
+ * zero-terminated) and buflenp points to the length of the buffer.
+ *
+ * On exit: bufp should point to a malloc'd result. If free_input is
+ * non-zero then the original bufp will be freed. *buflenp should be
+ * set to the new length. Zero bytes in the input buffer must be left
+ * as zero bytes.
+ *
+ * Return values: any ldap error code (LDAP_SUCCESS if all goes well).
+ */
+
+
+#ifdef LDAP_CHARSET_8859
+
+#if LDAP_CHARSET_8859 == 88591
+#define ISO_8859 1
+#elif LDAP_CHARSET_8859 == 88592
+#define ISO_8859 2
+#elif LDAP_CHARSET_8859 == 88593
+#define ISO_8859 3
+#elif LDAP_CHARSET_8859 == 88594
+#define ISO_8859 4
+#elif LDAP_CHARSET_8859 == 88595
+#define ISO_8859 5
+#elif LDAP_CHARSET_8859 == 88596
+#define ISO_8859 6
+#elif LDAP_CHARSET_8859 == 88597
+#define ISO_8859 7
+#elif LDAP_CHARSET_8859 == 88598
+#define ISO_8859 8
+#elif LDAP_CHARSET_8859 == 88599
+#define ISO_8859 9
+#elif LDAP_CHARSET_8859 == 885910
+#define ISO_8859 10
+#else
+#define ISO_8859 0
+#endif
+
+/*
+ * the following ISO_8859 to/afrom T.61 character set translation code is
+ * based on the code found in Enrique Silvestre Mora's iso-t61.c, found
+ * as part of this package:
+ * ftp://pereiii.uji.es/pub/uji-ftp/unix/ldap/iso-t61.translation.tar.Z
+ * Enrique is now (10/95) at this address: enrique.silvestre@uv.es
+ *
+ * changes made by mcs@umich.edu 12 October 1995:
+ * Change calling conventions of iso8859_t61() and t61_iso8859() to
+ * match libldap conventions; rename to ldap_8859_to_t61() and
+ * ldap_t61_to_8859().
+ * Change conversion routines to deal with non-zero terminated strings.
+ * ANSI-ize functions and include prototypes.
+ */
+
+/* iso-t61.c - ISO-T61 translation routines (version: 0.2.1, July-1994) */
+/*
+ * Copyright (c) 1994 Enrique Silvestre Mora, Universitat Jaume I, Spain.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the Universitat Jaume I. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+*/
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+/* Character set used: ISO 8859-1, ISO 8859-2, ISO 8859-3, ... */
+/* #define ISO_8859 1 */
+
+#ifndef ISO_8859
+# define ISO_8859 0
+#endif
+
+typedef unsigned char Byte;
+typedef struct { Byte a, b; } Couple;
+
+#ifdef NEEDPROTOS
+static Byte *c_to_hh( Byte *o, Byte c );
+static Byte *c_to_cc( Byte *o, Couple *cc, Byte c );
+static int hh_to_c( Byte *h );
+static Byte *cc_to_t61( Byte *o, Byte *s );
+#else /* NEEDPROTOS */
+static Byte *c_to_hh();
+static Byte *c_to_cc();
+static int hh_to_c();
+static Byte *cc_to_t61();
+#endif /* NEEDPROTOS */
+
+/*
+ Character choosed as base in diacritics alone: NO-BREAK SPACE.
+ (The standard say it must be a blank space, 0x20.)
+*/
+#define ALONE 0xA0
+
+static Couple diacritic[16] = {
+#if (ISO_8859 == 1) || (ISO_8859 == 9)
+ {0,0}, {'`',0}, {0xb4,0}, {'^',0},
+ {'~',0}, {0xaf,0}, {'(',ALONE}, {'.',ALONE},
+ {0xa8,0}, {0,0}, {'0',ALONE}, {0xb8,0},
+ {0,0}, {'"',ALONE}, {';',ALONE}, {'<',ALONE},
+#elif (ISO_8859 == 2)
+ {0,0}, {'`',0}, {0xb4,0}, {'^',0},
+ {'~',0}, {'-',ALONE}, {0xa2,0}, {0xff,0},
+ {0xa8,0}, {0,0}, {'0',ALONE}, {0xb8,0},
+ {0,0}, {0xbd,0}, {0xb2,0}, {0xb7,0}
+#elif (ISO_8859 == 3)
+ {0,0}, {'`',0}, {0xb4,0}, {'^',0},
+ {'~',0}, {'-',ALONE}, {0xa2,0}, {0xff,0},
+ {0xa8,0}, {0,0}, {'0',ALONE}, {0xb8,0},
+ {0,0}, {'"',ALONE}, {';',ALONE}, {'<',ALONE}
+#elif (ISO_8859 == 4)
+ {0,0}, {'`',0}, {0xb4,0}, {'^',0},
+ {'~',0}, {0xaf,0}, {'(',ALONE}, {0xff,0},
+ {0xa8,0}, {0,0}, {'0',ALONE}, {0xb8,0},
+ {0,0}, {'"',ALONE}, {0xb2,0}, {0xb7,0}
+#else
+ {0,0}, {'`',0}, {'\'',ALONE}, {'^',0},
+ {'~',0}, {'-',ALONE}, {'(',ALONE}, {'.',ALONE},
+ {':',ALONE}, {0,0}, {'0',ALONE}, {',',ALONE},
+ {0,0}, {'"',ALONE}, {';',ALONE}, {'<',ALONE}
+#endif
+};
+
+/*
+ --- T.61 (T.51) letters with diacritics: conversion to ISO 8859-n -----
+ A, C, D, E, G, H, I, J, K,
+ L, N, O, R, S, T, U, W, Y, Z.
+ -----------------------------------------------------------------------
+*/
+static int letter_w_diacritic[16][38] = {
+#if (ISO_8859 == 1)
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc0,0, 0, 0xc8,0, 0, 0xcc,0, 0,
+ 0, 0, 0xd2,0, 0, 0, 0xd9,0, 0, 0,
+ 0xe0,0, 0, 0xe8,0, 0, 0xec,0, 0,
+ 0, 0, 0xf2,0, 0, 0, 0xf9,0, 0, 0,
+ 0xc1,-1, 0, 0xc9,0, 0, 0xcd,0, 0,
+ -1, -1, 0xd3,-1, -1, 0, 0xda,0, 0xdd,-1,
+ 0xe1,-1, 0, 0xe9,0, 0, 0xed,0, 0,
+ -1, -1, 0xf3,-1, -1, 0, 0xfa,0, 0xfd,-1,
+ 0xc2,-1, 0, 0xca,-1, -1, 0xce,-1, 0,
+ 0, 0, 0xd4,0, -1, 0, 0xdb,-1, -1, 0,
+ 0xe2,-1, 0, 0xea,-1, -1, 0xee,-1, 0,
+ 0, 0, 0xf4,0, -1, 0, 0xfb,-1, -1, 0,
+ 0xc3,0, 0, 0, 0, 0, -1, 0, 0,
+ 0, 0xd1,0xd5,0, 0, 0, -1, 0, 0, 0,
+ 0xe3,0, 0, 0, 0, 0, -1, 0, 0,
+ 0, 0xf1,0xf5,0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, -1, -1, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0, -1, 0, -1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0xc4,0, 0, 0xcb,0, 0, 0xcf,0, 0,
+ 0, 0, 0xd6,0, 0, 0, 0xdc,0, -1, 0,
+ 0xe4,0, 0, 0xeb,0, 0, 0xef,0, 0,
+ 0, 0, 0xf6,0, 0, 0, 0xfc,0, 0xff,0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0xe5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0xc7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, 0,
+ 0, 0xe7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1
+#elif (ISO_8859 == 2)
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0xc1,0xc6,0, 0xc9,0, 0, 0xcd,0, 0,
+ 0xc5,0xd1,0xd3,0xc0,0xa6,0, 0xda,0, 0xdd,0xac,
+ 0xe1,0xe6,0, 0xe9,0, 0, 0xed,0, 0,
+ 0xe5,0xf1,0xf3,0xe0,0xb6,0, 0xfa,0, 0xfd,0xbc,
+ 0xc2,-1, 0, -1, -1, -1, 0xce,-1, 0,
+ 0, 0, 0xd4,0, -1, 0, -1, -1, -1, 0,
+ 0xe2,-1, 0, -1, -1, -1, 0xee,-1, 0,
+ 0, 0, 0xf4,0, -1, 0, -1, -1, -1, 0,
+ -1, 0, 0, 0, 0, 0, -1, 0, 0,
+ 0, -1, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, -1, 0, 0,
+ 0, -1, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0xc3,0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0xe3,0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, -1, -1, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xaf,
+ 0, -1, 0, -1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xbf,
+ 0xc4,0, 0, 0xcb,0, 0, -1, 0, 0,
+ 0, 0, 0xd6,0, 0, 0, 0xdc,0, -1, 0,
+ 0xe4,0, 0, 0xeb,0, 0, -1, 0, 0,
+ 0, 0, 0xf6,0, 0, 0, 0xfc,0, -1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0xd9,0, 0, 0,
+ -1, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0xf9,0, 0, 0,
+ 0, 0xc7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, 0xaa,0xde,0, 0, 0, 0,
+ 0, 0xe7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, 0xba,0xfe,0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0xd5,0, 0, 0, 0xdb,0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0xf5,0, 0, 0, 0xfb,0, 0, 0,
+ 0xa1,0, 0, 0xca,0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0xb1,0, 0, 0xea,0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0xc8,0xcf,0xcc,0, 0, 0, 0, 0,
+ 0xa5,0xd2,0, 0xd8,0xa9,0xab,0, 0, 0, 0xae,
+ 0, 0xe8,0xef,0xec,0, 0, 0, 0, 0,
+ 0xb5,0xf2,0, 0xf8,0xb9,0xbb,0, 0, 0, 0xbe
+#elif (ISO_8859 == 3)
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc0,0, 0, 0xc8,0, 0, 0xcc,0, 0,
+ 0, 0, 0xd2,0, 0, 0, 0xd9,0, 0, 0,
+ 0xe0,0, 0, 0xe8,0, 0, 0xec,0, 0,
+ 0, 0, 0xf2,0, 0, 0, 0xf9,0, 0, 0,
+ 0xc1,-1, 0, 0xc9,0, 0, 0xcd,0, 0,
+ -1, -1, 0xd3,-1, -1, 0, 0xda,0, -1, -1,
+ 0xe1,-1, 0, 0xe9,0, 0, 0xed,0, 0,
+ -1, -1, 0xf3,-1, -1, 0, 0xfa,0, -1, -1,
+ 0xc2,0xc6,0, 0xca,0xd8,0xa6,0xce,0xac,0,
+ 0, 0, 0xd4,0, 0xde,0, 0xdb,-1, -1, 0,
+ 0xe2,0xe6,0, 0xea,0xf8,0xb6,0xee,0xbc,0,
+ 0, 0, 0xf4,0, 0xfe,0, 0xfb,-1, -1, 0,
+ -1, 0, 0, 0, 0, 0, -1, 0, 0,
+ 0, 0xd1,-1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, -1, 0, 0,
+ 0, 0xf1,-1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0xab,0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0xdd,0, 0, 0,
+ -1, 0, 0, 0, 0xbb,0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0xfd,0, 0, 0,
+ 0, 0xc5,0, -1, 0xd5,0, 0xa9,0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xaf,
+ 0, 0xe5,0, -1, 0xf5,0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xbf,
+ 0xc4,0, 0, 0xcb,0, 0, 0xcf,0, 0,
+ 0, 0, 0xd6,0, 0, 0, 0xdc,0, -1, 0,
+ 0xe4,0, 0, 0xeb,0, 0, 0xef,0, 0,
+ 0, 0, 0xf6,0, 0, 0, 0xfc,0, -1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0xc7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, 0xaa,-1, 0, 0, 0, 0,
+ 0, 0xe7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, 0xba,-1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1
+#elif (ISO_8859 == 4)
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0xc1,-1, 0, 0xc9,0, 0, 0xcd,0, 0,
+ -1, -1, -1, -1, -1, 0, 0xda,0, -1, -1,
+ 0xe1,-1, 0, 0xe9,0, 0, 0xed,0, 0,
+ -1, -1, -1, -1, -1, 0, 0xfa,0, -1, -1,
+ 0xc2,-1, 0, -1, -1, -1, 0xce,-1, 0,
+ 0, 0, 0xd4,0, -1, 0, 0xdb,-1, -1, 0,
+ 0xe2,-1, 0, -1, -1, -1, 0xee,-1, 0,
+ 0, 0, 0xf4,0, -1, 0, 0xfb,-1, -1, 0,
+ 0xc3,0, 0, 0, 0, 0, 0xa5,0, 0,
+ 0, -1, 0xd5,0, 0, 0, 0xdd,0, 0, 0,
+ 0xe3,0, 0, 0, 0, 0, 0xb5,0, 0,
+ 0, -1, 0xf5,0, 0, 0, 0xfd,0, 0, 0,
+ 0xc0,0, 0, 0xaa,0, 0, 0xcf,0, 0,
+ 0, 0, 0xd2,0, 0, 0, 0xde,0, 0, 0,
+ 0xe0,0, 0, 0xba,0, 0, 0xef,0, 0,
+ 0, 0, 0xf2,0, 0, 0, 0xfe,0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, 0xcc,-1, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0, -1, 0, 0xec,-1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0xc4,0, 0, 0xcb,0, 0, -1, 0, 0,
+ 0, 0, 0xd6,0, 0, 0, 0xdc,0, -1, 0,
+ 0xe4,0, 0, 0xeb,0, 0, -1, 0, 0,
+ 0, 0, 0xf6,0, 0, 0, 0xfc,0, -1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0xe5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, 0, 0xab,0, 0, 0, 0xd3,
+ 0xa6,0xd1,0, 0xa3,-1, -1, 0, 0, 0, 0,
+ 0, -1, 0, 0, 0xbb,0, 0, 0, 0xf3,
+ 0xb6,0xf1,0, 0xb3,-1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0xa1,0, 0, 0xca,0, 0, 0xc7,0, 0,
+ 0, 0, 0, 0, 0, 0, 0xd9,0, 0, 0,
+ 0xb1,0, 0, 0xea,0, 0, 0xe7,0, 0,
+ 0, 0, 0, 0, 0, 0, 0xf9,0, 0, 0,
+ 0, 0xc8,-1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, 0xa9,-1, 0, 0, 0, 0xae,
+ 0, 0xe8,-1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, 0xb9,-1, 0, 0, 0, 0xbe
+#elif (ISO_8859 == 9)
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc0,0, 0, 0xc8,0, 0, 0xcc,0, 0,
+ 0, 0, 0xd2,0, 0, 0, 0xd9,0, 0, 0,
+ 0xe0,0, 0, 0xe8,0, 0, -1, 0, 0,
+ 0, 0, 0xf2,0, 0, 0, 0xf9,0, 0, 0,
+ 0xc1,-1, 0, 0xc9,0, 0, 0xcd,0, 0,
+ -1, -1, 0xd3,-1, -1, 0, 0xda,0, -1, -1,
+ 0xe1,-1, 0, 0xe9,0, 0, 0xed,0, 0,
+ -1, -1, 0xf3,-1, -1, 0, 0xfa,0, -1, -1,
+ 0xc2,-1, 0, 0xca,-1, -1, 0xce,-1, 0,
+ 0, 0, 0xd4,0, -1, 0, 0xdb,-1, -1, 0,
+ 0xe2,-1, 0, -1, -1, -1, 0xee,-1, 0,
+ 0, 0, 0xf4,0, -1, 0, 0xfb,-1, -1, 0,
+ 0xc3,0, 0, 0, 0, 0, -1, 0, 0,
+ 0, 0xd1,0xd5,0, 0, 0, -1, 0, 0, 0,
+ 0xe3,0, 0, 0, 0, 0, -1, 0, 0,
+ 0, 0xf1,0xf5,0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, 0xef,0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0xd0,0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0xf0,0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, -1, -1, 0, 0xdd,0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0, -1, 0, 0xec,-1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0xc4,0, 0, 0xcb,0, 0, 0xcf,0, 0,
+ 0, 0, 0xd6,0, 0, 0, 0xdc,0, -1, 0,
+ 0xe4,0, 0, 0xeb,0, 0, -1, 0, 0,
+ 0, 0, 0xf6,0, 0, 0, 0xfc,0, 0xff,0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0xe5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0xc7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, 0xde,-1, 0, 0, 0, 0,
+ 0, 0xe7,0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, 0xfe,-1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0xea,0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1
+#elif (ISO_8859 == 10)
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0xc1,-1, 0, 0xc9,0, 0, 0xcd,0, 0,
+ -1, -1, 0xd3,-1, -1, 0, 0xda,0, 0xdd,-1,
+ 0xe1,-1, 0, 0xe9,0, 0, 0xed,0, 0,
+ -1, -1, 0xf3,-1, -1, 0, 0xfa,0, 0xfd,-1,
+ 0xc2,-1, 0, -1, -1, -1, 0xce,-1, 0,
+ 0, 0, 0xd4,0, -1, 0, 0xdb,-1, -1, 0,
+ 0xe2,-1, 0, -1, -1, -1, 0xee,-1, 0,
+ 0, 0, 0xf4,0, -1, 0, 0xfb,-1, -1, 0,
+ 0xc3,0, 0, 0, 0, 0, 0xa5,0, 0,
+ 0, -1, 0xd5,0, 0, 0, 0xd7,0, 0, 0,
+ 0xe3,0, 0, 0, 0, 0, 0xb5,0, 0,
+ 0, -1, 0xf5,0, 0, 0, 0xf7,0, 0, 0,
+ 0xc0,0, 0, 0xa2,0, 0, 0xa4,0, 0,
+ 0, 0, 0xd2,0, 0, 0, 0xae,0, 0, 0,
+ 0xe0,0, 0, 0xb2,0, 0, 0xb4,0, 0,
+ 0, 0, 0xf2,0, 0, 0, 0xbe,0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, 0xcc,-1, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0, -1, 0, 0xec,-1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0xc4,0, 0, 0xcb,0, 0, 0xcf,0, 0,
+ 0, 0, 0xd6,0, 0, 0, 0xdc,0, -1, 0,
+ 0xe4,0, 0, 0xeb,0, 0, 0xef,0, 0,
+ 0, 0, 0xf6,0, 0, 0, 0xfc,0, -1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0xc5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0xe5,0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, 0, 0xa3,0, 0, 0, 0xa6,
+ 0xa8,0xd1,0, -1, -1, -1, 0, 0, 0, 0,
+ 0, -1, 0, 0, 0xb3,0, 0, 0, 0xb6,
+ 0xb8,0xf1,0, -1, -1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0xa1,0, 0, 0xca,0, 0, 0xc7,0, 0,
+ 0, 0, 0, 0, 0, 0, 0xd9,0, 0, 0,
+ 0xb1,0, 0, 0xea,0, 0, 0xe7,0, 0,
+ 0, 0, 0, 0, 0, 0, 0xf9,0, 0, 0,
+ 0, 0xc8,-1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, 0xaa,-1, 0, 0, 0, 0xac,
+ 0, 0xe8,-1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, 0xba,-1, 0, 0, 0, 0xbc
+#else
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, -1, 0, -1, 0, 0, -1, 0, 0,
+ -1, -1, -1, -1, -1, 0, -1, 0, -1, -1,
+ -1, -1, 0, -1, 0, 0, -1, 0, 0,
+ -1, -1, -1, -1, -1, 0, -1, 0, -1, -1,
+ -1, -1, 0, -1, -1, -1, -1, -1, 0,
+ 0, 0, -1, 0, -1, 0, -1, -1, -1, 0,
+ -1, -1, 0, -1, -1, -1, -1, -1, 0,
+ 0, 0, -1, 0, -1, 0, -1, -1, -1, 0,
+ -1, 0, 0, 0, 0, 0, -1, 0, 0,
+ 0, -1, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, -1, 0, 0,
+ 0, -1, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, -1, -1, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ 0, -1, 0, -1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, -1,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, -1, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, -1, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, 0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, 0,
+ 0, -1, 0, 0, -1, 0, 0, 0, -1,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, -1, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ -1, 0, 0, -1, 0, 0, -1, 0, 0,
+ 0, 0, 0, 0, 0, 0, -1, 0, 0, 0,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1,
+ 0, -1, -1, -1, 0, 0, 0, 0, 0,
+ -1, -1, 0, -1, -1, -1, 0, 0, 0, -1
+#endif
+};
+
+/*
+--- T.61 characters [0xA0 .. 0xBF] -----------------
+*/
+static Couple trans_t61a_iso8859[32] = {
+#if (ISO_8859 == 1) || (ISO_8859 == 9)
+ {'N','S'}, {0xa1,0}, {0xa2,0}, {0xa3,0},
+ {'D','O'}, {0xa5,0}, {'C','u'}, {0xa7,0},
+ {0xa4,0}, {'\'','6'},{'"','6'}, {0xab,0},
+ {'<','-'}, {'-','!'}, {'-','>'}, {'-','v'},
+ {0xb0,0}, {0xb1,0}, {0xb2,0}, {0xb3,0},
+ {0xd7,0}, {0xb5,0}, {0xb6,0}, {0xb7,0},
+ {0xf7,0}, {'\'','9'},{'"','9'}, {0xbb,0},
+ {0xbc,0}, {0xbd,0}, {0xbe,0}, {0xbf,0}
+#elif (ISO_8859 == 2) || (ISO_8859 == 4)
+ {'N','S'}, {'!','I'}, {'C','t'}, {'P','d'},
+ {'D','O'}, {'Y','e'}, {'C','u'}, {0xa7,0},
+ {0xa4,0}, {'\'','6'},{'"','6'}, {'<','<'},
+ {'<','-'}, {'-','!'}, {'-','>'}, {'-','v'},
+ {0xb0,0}, {'+','-'}, {'2','S'}, {'3','S'},
+ {0xd7,0}, {'M','y'}, {'P','I'}, {'.','M'},
+ {0xf7,0}, {'\'','9'},{'"','9'}, {'>','>'},
+ {'1','4'}, {'1','2'}, {'3','4'}, {'?','I'},
+#elif (ISO_8859 == 3)
+ {'N','S'}, {'!','I'}, {'C','t'}, {0xa3,0},
+ {'D','O'}, {'Y','e'}, {'C','u'}, {0xa7,0},
+ {0xa4,0}, {'\'','6'},{'"','6'}, {'<','<'},
+ {'<','-'}, {'-','!'}, {'-','>'}, {'-','v'},
+ {0xb0,0}, {'+','-'}, {0xb2,0}, {0xb3,0},
+ {0xd7,0}, {0xb5,0}, {'P','I'}, {0xb7,0},
+ {0xf7,0}, {'\'','9'},{'"','9'}, {'>','>'},
+ {'1','4'}, {0xbd,0}, {'3','4'}, {'?','I'}
+#elif (ISO_8859 == 10)
+ {'N','S'}, {'!','I'}, {'C','t'}, {'P','d'},
+ {'D','O'}, {'Y','e'}, {'C','u'}, {0xa7,0},
+ {'C','u'}, {'\'','6'},{'"','6'}, {'<','<'},
+ {'<','-'}, {'-','!'}, {'-','>'}, {'-','v'},
+ {0xb0,0}, {'+','-'}, {'2','S'}, {'3','S'},
+ {'*','X'}, {'M','y'}, {'P','I'}, {0xb7,0},
+ {'-',':'}, {'\'','9'},{'"','9'}, {'>','>'},
+ {'1','4'}, {'1','2'}, {'3','4'}, {'?','I'}
+#else
+ {'N','S'}, {'!','I'}, {'C','t'}, {'P','d'},
+ {'D','O'}, {'Y','e'}, {'C','u'}, {'S','E'},
+ {'X','O'}, {'\'','6'},{'"','6'}, {'<','<'},
+ {'<','-'}, {'-','!'}, {'-','>'}, {'-','v'},
+ {'D','G'}, {'+','-'}, {'2','S'}, {'3','S'},
+ {'*','X'}, {'M','y'}, {'P','I'}, {'.','M'},
+ {'-',':'}, {'\'','9'},{'"','9'}, {'>','>'},
+ {'1','4'}, {'1','2'}, {'3','4'}, {'?','I'}
+#endif
+};
+
+/*
+--- T.61 characters [0xE0 .. 0xFF] -----------------
+*/
+static Couple trans_t61b_iso8859[48] = {
+#if (ISO_8859 == 1)
+ {'-','M'}, {0xb9,0}, {0xae,0}, {0xa9,0},
+ {'T','M'}, {'M','8'}, {0xac,0}, {0xa6,0},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {0xc6,0}, {0xd0,0}, {0xaa,0},
+ {'H','/'}, {0,0}, {'I','J'}, {'L','.'},
+ {'L','/'}, {0xd8,0}, {'O','E'}, {0xba,0},
+ {0xde,0}, {'T','/'}, {'N','G'}, {'\'','n'},
+ {'k','k'}, {0xe6,0}, {'d','/'}, {0xf0,0},
+ {'h','/'}, {'i','.'}, {'i','j'}, {'l','.'},
+ {'l','/'}, {0xf8,0}, {'o','e'}, {0xdf,0},
+ {0xfe,0}, {'t','/'}, {'n','g'}, {'-','-'}
+#elif (ISO_8859 == 2)
+ {'-','M'}, {'1','S'}, {'R','g'}, {'C','o'},
+ {'T','M'}, {'M','8'}, {'N','O'}, {'B','B'},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {'A','E'}, {0xd0,0}, {'-','a'},
+ {'H','/'}, {0,0}, {'I','J'}, {'L','.'},
+ {0xa3,0}, {'O','/'}, {'O','E'}, {'-','o'},
+ {'T','H'}, {'T','/'}, {'N','G'}, {'\'','n'},
+ {'k','k'}, {'a','e'}, {0xf0,0}, {'d','-'},
+ {'h','/'}, {'i','.'}, {'i','j'}, {'l','.'},
+ {0xb3,0}, {'o','/'}, {'o','e'}, {0xdf,0},
+ {'t','h'}, {'t','/'}, {'n','g'}, {'-','-'}
+#elif (ISO_8859 == 3)
+ {'-','M'}, {'1','S'}, {'R','g'}, {'C','o'},
+ {'T','M'}, {'M','8'}, {'N','O'}, {'B','B'},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {'A','E'}, {'D','/'}, {'-','a'},
+ {0xa1,0}, {0,0}, {'I','J'}, {'L','.'},
+ {'L','/'}, {'O','/'}, {'O','E'}, {'-','o'},
+ {'T','H'}, {'T','/'}, {'N','G'}, {'\'','n'},
+ {'k','k'}, {'a','e'}, {'d','/'}, {'d','-'},
+ {0xb1,0}, {0xb9,0}, {'i','j'}, {'l','.'},
+ {'l','/'}, {'o','/'}, {'o','e'}, {0xdf,0},
+ {'t','h'}, {'t','/'}, {'n','g'}, {'-','-'}
+#elif (ISO_8859 == 4)
+ {'-','M'}, {'1','S'}, {'R','g'}, {'C','o'},
+ {'T','M'}, {'M','8'}, {'N','O'}, {'B','B'},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {0xc6,0}, {0xd0,0}, {'-','a'},
+ {'H','/'}, {0,0}, {'I','J'}, {'L','.'},
+ {'L','/'}, {0xd8,0}, {'O','E'}, {'-','o'},
+ {'T','H'}, {0xac,0}, {0xbd,0}, {'\'','n'},
+ {0xa2,0}, {0xe6,0}, {0xf0,0}, {'d','-'},
+ {'h','/'}, {'i','.'}, {'i','j'}, {'l','.'},
+ {'l','/'}, {0xf8,0}, {'o','e'}, {0xdf,0},
+ {'t','h'}, {0xbc,0}, {0xbf,0}, {'-','-'}
+#elif (ISO_8859 == 9)
+ {'-','M'}, {0xb9,0}, {0xae,0}, {0xa9,0},
+ {'T','M'}, {'M','8'}, {0xac,0}, {0xa6,0},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {0xc6,0}, {'D','/'}, {0xaa,0},
+ {'H','/'}, {0,0}, {'I','J'}, {'L','.'},
+ {'L','/'}, {0xd8,0}, {'O','E'}, {0xba,0},
+ {'T','H'}, {'T','/'}, {'N','G'}, {'\'','n'},
+ {'k','k'}, {0xe6,0}, {'d','/'}, {'d','-'},
+ {'h','/'}, {0xfd,0}, {'i','j'}, {'l','.'},
+ {'l','/'}, {0xf8,0}, {'o','e'}, {0xdf,0},
+ {'t','h'}, {'t','/'}, {'n','g'}, {'-','-'}
+#elif (ISO_8859 == 10)
+ {0xbd,0}, {'1','S'}, {'R','g'}, {'C','o'},
+ {'T','M'}, {'M','8'}, {'N','O'}, {'B','B'},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {0xc6,0}, {0xa9,0}, {'-','a'},
+ {'H','/'}, {0,0}, {'I','J'}, {'L','.'},
+ {'L','/'}, {0xd8,0}, {'O','E'}, {'-','o'},
+ {0xde,0}, {0xab,0}, {0xaf,0}, {'\'','n'},
+ {0xff,0}, {0xe6,0}, {0xb9,0}, {0xf0,0},
+ {'h','/'}, {'i','.'}, {'i','j'}, {'l','.'},
+ {'l','/'}, {0xf8,0}, {'o','e'}, {0xdf,0},
+ {0xfe,0}, {0xbb,0}, {0xbf,0}, {'-','-'}
+#else
+ {'-','M'}, {'1','S'}, {'R','g'}, {'C','o'},
+ {'T','M'}, {'M','8'}, {'N','O'}, {'B','B'},
+ {0,0}, {0,0}, {0,0}, {0,0},
+ {'1','8'}, {'3','8'}, {'5','8'}, {'7','8'},
+ {'O','m'}, {'A','E'}, {'D','/'}, {'-','a'},
+ {'H','/'}, {0,0}, {'I','J'}, {'L','.'},
+ {'L','/'}, {'O','/'}, {'O','E'}, {'-','o'},
+ {'T','H'}, {'T','/'}, {'N','G'}, {'\'','n'},
+ {'k','k'}, {'a','e'}, {'d','/'}, {'d','-'},
+ {'h','/'}, {'i','.'}, {'i','j'}, {'l','.'},
+ {'l','/'}, {'o','/'}, {'o','e'}, {'s','s'},
+ {'t','h'}, {'t','-'}, {'n','g'}, {'-','-'}
+#endif
+};
+
+/*
+--- ISO 8859-n characters <0xA0 .. 0xFF> -------------------
+*/
+#if (ISO_8859 == 1)
+static Couple trans_iso8859_t61[96] = {
+ {0xa0,0}, {0xa1,0}, {0xa2,0}, {0xa3,0},
+ {0xa8,0}, {0xa5,0}, {0xd7,0}, {0xa7,0},
+ {0xc8,ALONE}, {0xd3,0}, {0xe3,0}, {0xab,0},
+ {0xd6,0}, {0xff,0}, {0xd2,0}, {0xc5,ALONE},
+ {0xb0,0}, {0xb1,0}, {0xb2,0}, {0xb3,0},
+ {0xc2,ALONE}, {0xb5,0}, {0xb6,0}, {0xb7,0},
+ {0xcb,ALONE}, {0xd1,0}, {0xeb,0}, {0xbb,0},
+ {0xbc,0}, {0xbd,0}, {0xbe,0}, {0xbf,0},
+ {0xc1,'A'}, {0xc2,'A'}, {0xc3,'A'}, {0xc4,'A'},
+ {0xc8,'A'}, {0xca,'A'}, {0xe1,0}, {0xcb,'C'},
+ {0xc1,'E'}, {0xc2,'E'}, {0xc3,'E'}, {0xc8,'E'},
+ {0xc1,'I'}, {0xc2,'I'}, {0xc3,'I'}, {0xc8,'I'},
+ {0xe2,0}, {0xc4,'N'}, {0xc1,'O'}, {0xc2,'O'},
+ {0xc3,'O'}, {0xc4,'O'}, {0xc8,'O'}, {0xb4,0},
+ {0xe9,0}, {0xc1,'U'}, {0xc2,'U'}, {0xc3,'U'},
+ {0xc8,'U'}, {0xc2,'Y'}, {0xec,0}, {0xfb,0},
+ {0xc1,'a'}, {0xc2,'a'}, {0xc3,'a'}, {0xc4,'a'},
+ {0xc8,'a'}, {0xca,'a'}, {0xf1,0}, {0xcb,'c'},
+ {0xc1,'e'}, {0xc2,'e'}, {0xc3,'e'}, {0xc8,'e'},
+ {0xc1,'i'}, {0xc2,'i'}, {0xc3,'i'}, {0xc8,'i'},
+ {0xf3,0}, {0xc4,'n'}, {0xc1,'o'}, {0xc2,'o'},
+ {0xc3,'o'}, {0xc4,'o'}, {0xc8,'o'}, {0xb8,0},
+ {0xf9,0}, {0xc1,'u'}, {0xc2,'u'}, {0xc3,'u'},
+ {0xc8,'u'}, {0xc2,'y'}, {0xfc,0}, {0xc8,'y'}
+};
+#elif (ISO_8859 == 2)
+static Couple trans_iso8859_t61[96] = {
+ {0xa0,0}, {0xce,'A'}, {0xc6,ALONE}, {0xe8,0},
+ {0xa8,0}, {0xcf,'L'}, {0xc2,'S'}, {0xa7,0},
+ {0xc8,ALONE}, {0xcf,'S'}, {0xcb,'S'}, {0xcf,'T'},
+ {0xc2,'Z'}, {0xff,0}, {0xcf,'Z'}, {0xc7,'Z'},
+ {0xb0,0}, {0xce,'a'}, {0xce,ALONE}, {0xf8,0},
+ {0xc2,ALONE}, {0xcf,'l'}, {0xc2,'s'}, {0xcf,ALONE},
+ {0xcb,ALONE}, {0xcf,'s'}, {0xcb,'s'}, {0xcf,'t'},
+ {0xc2,'z'}, {0xcd,ALONE}, {0xcf,'z'}, {0xc7,'z'},
+ {0xc2,'R'}, {0xc2,'A'}, {0xc3,'A'}, {0xc6,'A'},
+ {0xc8,'A'}, {0xc2,'L'}, {0xc2,'C'}, {0xcb,'C'},
+ {0xcf,'C'}, {0xc2,'E'}, {0xce,'E'}, {0xc8,'E'},
+ {0xcf,'E'}, {0xc2,'I'}, {0xc3,'I'}, {0xcf,'D'},
+ {0xe2,0}, {0xc2,'N'}, {0xcf,'N'}, {0xc2,'O'},
+ {0xc3,'O'}, {0xcd,'O'}, {0xc8,'O'}, {0xb4,0},
+ {0xcf,'R'}, {0xca,'U'}, {0xc2,'U'}, {0xcd,'U'},
+ {0xc8,'U'}, {0xc2,'Y'}, {0xcb,'T'}, {0xfb,0},
+ {0xc2,'r'}, {0xc2,'a'}, {0xc3,'a'}, {0xc6,'a'},
+ {0xc8,'a'}, {0xc2,'l'}, {0xc2,'c'}, {0xcb,'c'},
+ {0xcf,'c'}, {0xc2,'e'}, {0xce,'e'}, {0xc8,'e'},
+ {0xcf,'e'}, {0xc2,'i'}, {0xc3,'i'}, {0xcf,'d'},
+ {0xf2,0}, {0xc2,'n'}, {0xcf,'n'}, {0xc2,'o'},
+ {0xc3,'o'}, {0xcd,'o'}, {0xc8,'o'}, {0xb8,0},
+ {0xcf,'r'}, {0xca,'u'}, {0xc2,'u'}, {0xcd,'u'},
+ {0xc8,'u'}, {0xc2,'y'}, {0xcb,'t'}, {0xc7,ALONE}
+};
+#elif (ISO_8859 == 3)
+static Couple trans_iso8859_t61[96] = {
+ {0xa0,0}, {0xe4,0}, {0xc6,ALONE}, {0xa3,0},
+ {0xa8,0}, {0,0}, {0xc3,'H'}, {0xa7,0},
+ {0xc8,ALONE}, {0xc7,'I'}, {0xcb,'S'}, {0xc6,'G'},
+ {0xc3,'J'}, {0xff,0}, {0,0}, {0xc7,'Z'},
+ {0xb0,0}, {0xf4,0}, {0xb2,0}, {0xb3,0},
+ {0xc2,ALONE}, {0xb5,0}, {0xc3,'h'}, {0xb7,0},
+ {0xcb,ALONE}, {0xf5,0}, {0xcb,'s'}, {0xc6,'g'},
+ {0xc3,'j'}, {0xbd,0}, {0,0}, {0xc7,'z'},
+ {0xc1,'A'}, {0xc2,'A'}, {0xc3,'A'}, {0,0},
+ {0xc8,'A'}, {0xc7,'C'}, {0xc3,'C'}, {0xcb,'C'},
+ {0xc1,'E'}, {0xc2,'E'}, {0xc3,'E'}, {0xc8,'E'},
+ {0xc1,'I'}, {0xc2,'I'}, {0xc3,'I'}, {0xc8,'I'},
+ {0,0}, {0xc4,'N'}, {0xc1,'O'}, {0xc2,'O'},
+ {0xc3,'O'}, {0xc7,'G'}, {0xc8,'O'}, {0xb4,0},
+ {0xc3,'G'}, {0xc1,'U'}, {0xc2,'U'}, {0xc3,'U'},
+ {0xc8,'U'}, {0xc6,'U'}, {0xc3,'S'}, {0xfb,0},
+ {0xc1,'a'}, {0xc2,'a'}, {0xc3,'a'}, {0,0},
+ {0xc8,'a'}, {0xc7,'c'}, {0xc3,'c'}, {0xcb,'c'},
+ {0xc1,'e'}, {0xc2,'e'}, {0xc3,'e'}, {0xc8,'e'},
+ {0xc1,'i'}, {0xc2,'i'}, {0xc3,'i'}, {0xc8,'i'},
+ {0,0}, {0xc4,'n'}, {0xc1,'o'}, {0xc2,'o'},
+ {0xc3,'o'}, {0xc7,'g'}, {0xc8,'o'}, {0xb8,0},
+ {0xc3,'g'}, {0xc1,'u'}, {0xc2,'u'}, {0xc3,'u'},
+ {0xc8,'u'}, {0xc6,'u'}, {0xc3,'s'}, {0xc7,ALONE}
+};
+#elif (ISO_8859 == 4)
+static Couple trans_iso8859_t61[96] = {
+ {0xa0,0}, {0xce,'A'}, {0xf0,0}, {0xcb,'R'},
+ {0xa8,0}, {0xc4,'I'}, {0xcb,'L'}, {0xa7,0},
+ {0xc8,ALONE}, {0xcf,'S'}, {0xc5,'E'}, {0xcb,'G'},
+ {0xed,0}, {0xff,0}, {0xcf,'Z'}, {0xc5,ALONE},
+ {0xb0,0}, {0xce,'a'}, {0xce,ALONE}, {0xcb,'r'},
+ {0xc2,ALONE}, {0xc4,'i'}, {0xcb,'l'}, {0xcf,ALONE},
+ {0xcb,ALONE}, {0xcf,'s'}, {0xc5,'e'}, {0xcb,'g'},
+ {0xfd,0}, {0xee,0}, {0xcf,'z'}, {0xfe,0},
+ {0xc5,'A'}, {0xc2,'A'}, {0xc3,'A'}, {0xc4,'A'},
+ {0xc8,'A'}, {0xca,'A'}, {0xe1,0}, {0xce,'I'},
+ {0xcf,'C'}, {0xc2,'E'}, {0xce,'E'}, {0xc8,'E'},
+ {0xc7,'E'}, {0xc2,'I'}, {0xc3,'I'}, {0xc5,'I'},
+ {0xe2,0}, {0xcb,'N'}, {0xc5,'O'}, {0xcb,'K'},
+ {0xc3,'O'}, {0xc4,'O'}, {0xc8,'O'}, {0xb4,0},
+ {0xe9,0}, {0xce,'U'}, {0xc2,'U'}, {0xc3,'U'},
+ {0xc8,'U'}, {0xc4,'U'}, {0xc5,'U'}, {0xfb,0},
+ {0xc5,'a'}, {0xc2,'a'}, {0xc3,'a'}, {0xc4,'a'},
+ {0xc8,'a'}, {0xca,'a'}, {0xf1,0}, {0xce,'i'},
+ {0xcf,'c'}, {0xc2,'e'}, {0xce,'e'}, {0xc8,'e'},
+ {0xc7,'e'}, {0xc2,'i'}, {0xc3,'i'}, {0xc5,'i'},
+ {0xf2,0}, {0xcb,'n'}, {0xc5,'o'}, {0xcb,'k'},
+ {0xc3,'o'}, {0xc4,'o'}, {0xc8,'o'}, {0xb8,0},
+ {0xf9,0}, {0xce,'u'}, {0xc2,'u'}, {0xc3,'u'},
+ {0xc8,'u'}, {0xc4,'u'}, {0xc5,'u'}, {0xc7,ALONE}
+};
+#elif (ISO_8859 == 9)
+static Couple trans_iso8859_t61[96] = {
+ {0xa0,0}, {0xa1,0}, {0xa2,0}, {0xa3,0},
+ {0xa8,0}, {0xa5,0}, {0xd7,0}, {0xa7,0},
+ {0xc8,ALONE}, {0xd3,0}, {0xe3,0}, {0xab,0},
+ {0xd6,0}, {0xff,0}, {0xd2,0}, {0xc5,ALONE},
+ {0xb0,0}, {0xb1,0}, {0xb2,0}, {0xb3,0},
+ {0xc2,ALONE}, {0xb5,0}, {0xb6,0}, {0xb7,0},
+ {0xcb,ALONE}, {0xd1,0}, {0xeb,0}, {0xbb,0},
+ {0xbc,0}, {0xbd,0}, {0xbe,0}, {0xbf,0},
+ {0xc1,'A'}, {0xc2,'A'}, {0xc3,'A'}, {0xc4,'A'},
+ {0xc8,'A'}, {0xca,'A'}, {0xe1,0}, {0xcb,'C'},
+ {0xc1,'E'}, {0xc2,'E'}, {0xc3,'E'}, {0xc8,'E'},
+ {0xc1,'I'}, {0xc2,'I'}, {0xc3,'I'}, {0xc8,'I'},
+ {0xc6,'G'}, {0xc4,'N'}, {0xc1,'O'}, {0xc2,'O'},
+ {0xc3,'O'}, {0xc4,'O'}, {0xc8,'O'}, {0xb4,0},
+ {0xe9,0}, {0xc1,'U'}, {0xc2,'U'}, {0xc3,'U'},
+ {0xc8,'U'}, {0xc7,'I'}, {0xcb,'S'}, {0xfb,0},
+ {0xc1,'a'}, {0xc2,'a'}, {0xc3,'a'}, {0xc4,'a'},
+ {0xc8,'a'}, {0xca,'a'}, {0xf1,0}, {0xcb,'c'},
+ {0xc1,'e'}, {0xc2,'e'}, {0xce,'e'}, {0xc8,'e'},
+ {0xc7,'e'}, {0xc2,'i'}, {0xc3,'i'}, {0xc5,'i'},
+ {0xc6,'g'}, {0xc4,'n'}, {0xc1,'o'}, {0xc2,'o'},
+ {0xc3,'o'}, {0xc4,'o'}, {0xc8,'o'}, {0xb8,0},
+ {0xf9,0}, {0xc1,'u'}, {0xc2,'u'}, {0xc3,'u'},
+ {0xc8,'u'}, {0xf5,0}, {0xcb,'s'}, {0xc8,'y'}
+};
+#elif (ISO_8859 == 10)
+static Couple trans_iso8859_t61[96] = {
+ {0xa0,0}, {0xce,'A'}, {0xc5,'E'}, {0xcb,'G'},
+ {0xc5,'I'}, {0xc4,'I'}, {0xcb,'K'}, {0xa7,0},
+ {0xcb,'L'}, {0xe2,0}, {0xcf,'S'}, {0xed,0},
+ {0xcf,'Z'}, {0xff,0}, {0xc5,'U'}, {0xee,0},
+ {0xb0,0}, {0xce,'a'}, {0xc5,'e'}, {0xcb,'g'},
+ {0xc5,'i'}, {0xc4,'i'}, {0xcb,'k'}, {0xb7,0},
+ {0xcb,'l'}, {0xf2,0}, {0xcf,'s'}, {0xfd,0},
+ {0xcf,'z'}, {0xd0,0}, {0xc5,'u'}, {0xfe,0},
+ {0xc5,'A'}, {0xc2,'A'}, {0xc3,'A'}, {0xc4,'A'},
+ {0xc8,'A'}, {0xca,'A'}, {0xe1,0}, {0xce,'I'},
+ {0xcf,'C'}, {0xc2,'E'}, {0xce,'E'}, {0xc8,'E'},
+ {0xc7,'E'}, {0xc2,'I'}, {0xc3,'I'}, {0xc8,'I'},
+ {0,0}, {0xcb,'N'}, {0xc5,'O'}, {0xc2,'O'},
+ {0xc3,'O'}, {0xc4,'O'}, {0xc8,'O'}, {0xc4,'U'},
+ {0xe9,0}, {0xce,'U'}, {0xc2,'U'}, {0xc3,'U'},
+ {0xc8,'U'}, {0xc2,'Y'}, {0xec,0}, {0xfb,0},
+ {0xc5,'a'}, {0xc2,'a'}, {0xc3,'a'}, {0xc4,'a'},
+ {0xc8,'a'}, {0xca,'a'}, {0xf1,0}, {0xce,'i'},
+ {0xcf,'c'}, {0xc2,'e'}, {0xce,'e'}, {0xc8,'e'},
+ {0xc7,'e'}, {0xc2,'i'}, {0xc3,'i'}, {0xc8,'i'},
+ {0xf3,0}, {0xcb,'n'}, {0xc5,'o'}, {0xc2,'o'},
+ {0xc3,'o'}, {0xc4,'o'}, {0xc8,'o'}, {0xc4,'u'},
+ {0xf9,0}, {0xce,'u'}, {0xc2,'u'}, {0xc3,'u'},
+ {0xc8,'u'}, {0xc2,'y'}, {0xfc,0}, {0xf0,0}
+};
+#endif
+
+
+static Byte *
+c_to_hh( Byte *o, Byte c )
+{
+ Byte n;
+
+ *o++ = '{'; *o++ = 'x';
+ n = c >> 4;
+ *o++ = ((n < 0xA) ? '0' : 'A' - 0xA) + n;
+ n = c & 0x0F;
+ *o++ = ((n < 0xA) ? '0' : 'A' - 0xA) + n;
+ *o++ = '}';
+ return o;
+}
+
+
+static Byte *
+c_to_cc( Byte *o, Couple *cc, Byte c )
+{
+ if ( (*cc).a != 0 ) {
+ if ( (*cc).b == 0 )
+ *o++ = (*cc).a;
+ else {
+ *o++ = '{';
+ *o++ = (*cc).a;
+ *o++ = (*cc).b;
+ *o++ = '}';
+ }
+ return o;
+ }
+ else
+ return c_to_hh( o, c );
+}
+
+/* --- routine to convert from T.61 to ISO 8859-n --- */
+
+int
+ldap_t61_to_8859( char **bufp, unsigned long *buflenp, int free_input )
+{
+ Byte *s, *oo, *o;
+ unsigned int n;
+ int c;
+ unsigned long len;
+ Couple *cc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_t61_to_8859 input length: %ld\n",
+ *buflenp, 0, 0 );
+
+ len = *buflenp;
+ s = (Byte *) *bufp;
+
+ if ( (o = oo = (Byte *)NSLDAPI_MALLOC( 2 * len + 64 )) == NULL ) {
+ return( 1 );
+ }
+
+ while ( (char *)s - *(char **)bufp < len ) {
+ switch ( *s >> 4 ) {
+
+ case 0xA: case 0xB:
+ o = c_to_cc( o, &trans_t61a_iso8859[ *s - 0xA0 ], *s );
+ s++;
+ break;
+
+ case 0xD: case 0xE: case 0xF:
+ o = c_to_cc( o, &trans_t61b_iso8859[ *s - 0xD0 ], *s );
+ s++;
+ break;
+
+ case 0xC:
+ if ( (*s == 0xC0) || (*s == 0xC9) || (*s == 0xCC) ) {
+ o = c_to_hh( o, *s++ );
+ break;
+ }
+
+ n = (*s++) - 0xC0;
+ switch ( *s ) {
+
+ case 'A': c = letter_w_diacritic[n][0]; break;
+ case 'C': c = letter_w_diacritic[n][1]; break;
+ case 'D': c = letter_w_diacritic[n][2]; break;
+ case 'E': c = letter_w_diacritic[n][3]; break;
+ case 'G': c = letter_w_diacritic[n][4]; break;
+ case 'H': c = letter_w_diacritic[n][5]; break;
+ case 'I': c = letter_w_diacritic[n][6]; break;
+ case 'J': c = letter_w_diacritic[n][7]; break;
+ case 'K': c = letter_w_diacritic[n][8]; break;
+ case 'L': c = letter_w_diacritic[n][9]; break;
+ case 'N': c = letter_w_diacritic[n][10]; break;
+ case 'O': c = letter_w_diacritic[n][11]; break;
+ case 'R': c = letter_w_diacritic[n][12]; break;
+ case 'S': c = letter_w_diacritic[n][13]; break;
+ case 'T': c = letter_w_diacritic[n][14]; break;
+ case 'U': c = letter_w_diacritic[n][15]; break;
+ case 'W': c = letter_w_diacritic[n][16]; break;
+ case 'Y': c = letter_w_diacritic[n][17]; break;
+ case 'Z': c = letter_w_diacritic[n][18]; break;
+
+ case 'a': c = letter_w_diacritic[n][19]; break;
+ case 'c': c = letter_w_diacritic[n][20]; break;
+ case 'd': c = letter_w_diacritic[n][21]; break;
+ case 'e': c = letter_w_diacritic[n][22]; break;
+ case 'g': c = letter_w_diacritic[n][23]; break;
+ case 'h': c = letter_w_diacritic[n][24]; break;
+ case 'i': c = letter_w_diacritic[n][25]; break;
+ case 'j': c = letter_w_diacritic[n][26]; break;
+ case 'k': c = letter_w_diacritic[n][27]; break;
+ case 'l': c = letter_w_diacritic[n][28]; break;
+ case 'n': c = letter_w_diacritic[n][29]; break;
+ case 'o': c = letter_w_diacritic[n][30]; break;
+ case 'r': c = letter_w_diacritic[n][31]; break;
+ case 's': c = letter_w_diacritic[n][32]; break;
+ case 't': c = letter_w_diacritic[n][33]; break;
+ case 'u': c = letter_w_diacritic[n][34]; break;
+ case 'w': c = letter_w_diacritic[n][35]; break;
+ case 'y': c = letter_w_diacritic[n][36]; break;
+ case 'z': c = letter_w_diacritic[n][37]; break;
+
+ case ALONE: c = (( !diacritic[n].b ) ? diacritic[n].a : -1);
+ break;
+
+ default: c = 0;
+ }
+
+ if ( c > 0 ) {
+ *o++ = c; s++;
+ } else {
+ *o++ = '{';
+ if ( c == -1 ) {
+ *o++ = ( ( *s == ALONE ) ? ' ' : *s );
+ s++;
+ } else {
+ *o++ = '"';
+ }
+ *o++ = diacritic[n].a;
+ *o++ = '}';
+ }
+ break;
+
+#if (ISO_8859 == 0)
+ case 0x8: case 0x9:
+ *o++ = 0x1B; /* <ESC> */
+ *o++ = *s++ - 0x40;
+ break;
+#endif
+
+ default:
+ *o++ = *s++;
+ }
+ }
+
+ len = o - oo;
+ o = oo;
+
+ if ( (oo = (Byte *)NSLDAPI_REALLOC( o, len )) == NULL ) {
+ NSLDAPI_FREE( o );
+ return( 1 );
+ }
+
+ if ( free_input ) {
+ NSLDAPI_FREE( *bufp );
+ }
+ *bufp = (char *) oo;
+ *buflenp = len;
+ return( 0 );
+}
+
+
+static int
+hh_to_c( Byte *h )
+{
+ Byte c;
+
+ if ( (*h >= '0') && (*h <= '9') ) c = *h++ - '0';
+ else if ( (*h >= 'A') && (*h <= 'F') ) c = *h++ - 'A' + 10;
+ else if ( (*h >= 'a') && (*h <= 'f') ) c = *h++ - 'a' + 10;
+ else return -1;
+
+ c <<= 4;
+
+ if ( (*h >= '0') && (*h <= '9') ) c |= *h - '0';
+ else if ( (*h >= 'A') && (*h <= 'F') ) c |= *h - 'A' + 10;
+ else if ( (*h >= 'a') && (*h <= 'f') ) c |= *h - 'a' + 10;
+ else return -1;
+
+ return c;
+}
+
+
+static Byte *
+cc_to_t61( Byte *o, Byte *s )
+{
+ int n, c = 0;
+
+ switch ( *(s + 1) ) {
+
+ case '`': c = -1; break; /* <grave-accent> */
+
+ case '!':
+ switch ( *s ) {
+ case '!': c = 0x7C; break; /* <vertical-line> */
+ case '(': c = 0x7B; break; /* <left-curly-bracket> */
+ case '-': c = 0xAD; break; /* <upwards-arrow> */
+ default: c = -1; /* <grave-accent> */
+ }
+ break;
+
+#if (ISO_8859 == 1) || (ISO_8859 == 2) || (ISO_8859 == 3) || \
+ (ISO_8859 == 4) || (ISO_8859 == 9)
+ case 0xB4:
+#endif
+ case '\'': c = -2; break; /* <acute-accent> */
+
+ case '^': c = -3; break; /* <circumflex-acent> */
+
+ case '>':
+ switch ( *s ) {
+ case ')': c = 0x5D; break; /* <right-square-bracket> */
+ case '>': c = 0xBB; break; /* <right-angle-quotation> */
+ case '-': c = 0xAE; break; /* <rightwards-arrow> */
+ default: c = -3; /* <circumflex-acent> */
+ }
+ break;
+
+ case '~':
+ case '?': c = -4; break; /* <tilde> */
+
+#if (ISO_8859 == 1) || (ISO_8859 == 4) || (ISO_8859 == 9)
+ case 0xAF: c = -5; break; /* <macron> */
+#endif
+
+ case '-':
+ switch ( *s ) {
+ case '-': c = 0xFF; break; /* <soft-hyphen> */
+ case '<': c = 0xAC; break; /* <leftwards arrow> */
+ case '+': c = 0xB1; break; /* <plus-minus> */
+ case 'd': c = 0xF3; break; /* <eth> */
+ default: c = -5; /* <macron> */
+ }
+ break;
+
+#if (ISO_8859 == 2) || (ISO_8859 == 3)
+ case 0xA2: c = -6; break; /* <breve> */
+#endif
+
+ case '(':
+ if ( *s == '<' ) c = 0x5B; /* <left-square-bracket> */
+ else c = -6; /* <breve> */
+ break;
+
+#if (ISO_8859 == 2) || (ISO_8859 == 3) || (ISO_8859 == 4)
+ case 0xFF: c = -7; break; /* <dot-accent> */
+#endif
+
+ case '.':
+ switch ( *s ) {
+ case 'i': c = 0xF5; break; /* <dotless-i> */
+ case 'L': c = 0xE7; break; /* <L-middle-dot> */
+ case 'l': c = 0xF7; break; /* <l-middle-dot> */
+ default: c = -7; /* <dot-accent> */
+ }
+ break;
+
+#if (ISO_8859 == 1) || (ISO_8859 == 2) || (ISO_8859 == 3) || \
+ (ISO_8859 == 4) || (ISO_8859 == 9)
+ case 0xA8: c = -8; break; /* <diaeresis> */
+#endif
+
+ case ':':
+ if ( *s == '-') c = 0xB8; /* <division-sign> */
+ else c = -8; /* <diaeresis> */
+ break;
+
+#if (ISO_8859 == 1) || (ISO_8859 == 2) || (ISO_8859 == 3) || \
+ (ISO_8859 == 4) || (ISO_8859 == 9) || (ISO_8859 == 10)
+ case 0xB0:
+#endif
+ case '0': c = -10; break; /* <ring-above> */
+
+#if (ISO_8859 == 1) || (ISO_8859 == 2) || (ISO_8859 == 3) || \
+ (ISO_8859 == 4) || (ISO_8859 == 9)
+ case 0xB8:
+#endif
+ case ',': c = -11; break; /* <cedilla> */
+
+#if (ISO_8859 == 2)
+ case 0xBD:
+#endif
+ case '"': c = -13; break; /* <double-acute-accent> */
+
+#if (ISO_8859 == 2) || (ISO_8859 == 4)
+ case 0xB2:
+#endif
+ case ';': c = -14; break; /* <ogonek> */
+
+#if (ISO_8859 == 2) || (ISO_8859 == 4)
+ case 0xB7: c = -15; break; /* <caron> */
+#endif
+
+ case ')':
+ if ( *s == '!' ) c = 0x7D; /* <left-curly-bracket> */
+ break;
+
+ case '<':
+ if ( *s == '<' ) c = 0xAB; /* <left-angle-quotation> */
+ else c = -15; /* <caron> */
+ break;
+
+ case '/':
+ switch ( *s ) {
+ case '/': c = 0x5C; break; /* <reverse-solidus> */
+ case 'D': c = 0xE2; break; /* <D-stroke> */
+ case 'd': c = 0xF2; break; /* <d-stroke> */
+ case 'H': c = 0xE4; break; /* <H-stroke> */
+ case 'h': c = 0xF4; break; /* <h-stroke> */
+ case 'L': c = 0xE8; break; /* <L-stroke> */
+ case 'l': c = 0xF8; break; /* <l-stroke> */
+ case 'O': c = 0xE9; break; /* <O-stroke> */
+ case 'o': c = 0xF9; break; /* <o-stroke> */
+ case 'T': c = 0xED; break; /* <T-stroke> */
+ case 't': c = 0xFD; break; /* <t-stroke> */
+ }
+ break;
+
+ case '2':
+ if ( *s == '1' ) c = 0xBD; /* <one-half> */
+ break;
+
+ case '4':
+ switch ( *s ) {
+ case '1': c = 0xBC; break; /* <one-quarter> */
+ case '3': c = 0xBE; break; /* <three-quarters> */
+ }
+ break;
+
+ case '6':
+ switch ( *s ) {
+ case '\'': c = 0xA9; break; /* <left-single-quotation> */
+ case '"': c = 0xAA; break; /* <left-double-quotation> */
+ }
+ break;
+
+ case '8':
+ switch ( *s ) {
+ case '1': c = 0xDC; break; /* <one-eighth> */
+ case '3': c = 0xDD; break; /* <three-eighths> */
+ case '5': c = 0xDE; break; /* <five-eighths> */
+ case '7': c = 0xDF; break; /* <seven-eighths> */
+ case 'M': c = 0xD5; break; /* <eighth-note> */
+ }
+ break;
+
+ case '9':
+ switch ( *s ) {
+ case '\'': c = 0xB9; break; /* <right-single-quotation> */
+ case '"': c = 0xBA; break; /* <right-double-quotation> */
+ }
+ break;
+
+ case 'A':
+ if ( *s == 'A' ) c = -10; /* <ring-above> + <A> */
+ break;
+
+ case 'a':
+ switch ( *s ) {
+ case '-': c = 0xE3; break; /* <femenine-ordinal-a> */
+ case 'a': c = -10; break; /* <ring-above> + <a> */
+ }
+ break;
+
+ case 'B':
+ if ( *s == 'B' ) c = 0xD7; /* <broken-bar> */
+ break;
+
+ case 'b':
+ if ( *s == 'N' ) c = 0xA6; /* <number-sign> */
+ break;
+
+ case 'd':
+ if ( *s == 'P' ) c = 0xA3; /* <pound-sign> */
+ break;
+
+ case 'E':
+ switch ( *s ) {
+ case 'S': c = 0xA7; break; /* <section-sign> */
+ case 'A': c = 0xE1; break; /* <AE> */
+ case 'O': c = 0xEA; break; /* <OE> */
+ }
+ break;
+
+ case 'e':
+ switch ( *s ) {
+ case 'a': c = 0xF1; break; /* <ae> */
+ case 'o': c = 0xFA; break; /* <oe> */
+ case 'Y': c = 0xA5; break; /* <yen-sign> */
+ }
+ break;
+
+ case 'G':
+ switch ( *s ) {
+ case 'D': c = 0xB0; break; /* <degree-sign> */
+ case 'N': c = 0xEE; break; /* <Eng> */
+ }
+ break;
+
+ case 'g':
+ switch ( *s ) {
+ case 'R': c = 0xD2; break; /* <registered-sign> */
+ case 'n': c = 0xFE; break; /* <eng> */
+ }
+ break;
+
+ case 'H':
+ if ( *s == 'T' ) c = 0xEC; /* <Thorn> */
+ break;
+
+ case 'h':
+ if ( *s == 't' ) c = 0xFC; /* <thorn> */
+ break;
+
+ case 'I':
+ switch ( *s ) {
+ case 'P': c = 0xB6; break; /* <pilcrow-sign> */
+ case '!': c = 0xA1; break; /* <inverted-exclamation> */
+ case '?': c = 0xBF; break; /* <inverted-question> */
+ }
+ break;
+
+ case 'J':
+ if ( *s == 'I' ) c = 0xE6; /* <IJ> */
+ break;
+
+ case 'j':
+ if ( *s == 'i' ) c = 0xF6; /* <ij> */
+ break;
+
+ case 'k':
+ if ( *s == 'k' ) c = 0xF0; /* <kra> */
+ break;
+
+ case 'M':
+ switch ( *s ) {
+ case '.': c = 0xB7; break; /* <middle-dot> */
+ case '-': c = 0xD0; break; /* <em-dash> */
+ case 'T': c = 0xD4; break; /* <trade-mark-sign> */
+ }
+ break;
+
+ case 'm':
+ switch ( *s ) {
+ case '\'': /* <macron> RFC 1345 */
+ case ' ': c = -5; break; /* <macron> */
+ case 'O': c = 0xE0; break; /* <Ohm sign> */
+ }
+ break;
+
+ case 'n':
+ if ( *s == '\'' ) c = 0xEF; /* <n-preceded-by-apostrophe> */
+ break;
+
+ case 'O':
+ switch ( *s ) {
+ case 'D': c = 0xA4; break; /* <dollar-sign> */
+ case 'N': c = 0xD6; break; /* <not-sign> */
+ }
+ break;
+
+ case 'o':
+ switch ( *s ) {
+ case 'C': c = 0xD3; break; /* <copyright-sign> */
+ case '-': c = 0xEB; break; /* <masculine-ordinal-o> */
+ }
+ break;
+
+ case 'S':
+ switch ( *s ) {
+ case '1': c = 0xD1; break; /* <superscript-1> */
+ case '2': c = 0xB2; break; /* <superscript-2> */
+ case '3': c = 0xB3; break; /* <superscript-3> */
+ case 'N': c = 0xA0; break; /* <no-break-space> */
+ }
+ break;
+
+ case 's':
+ if ( *s == 's' ) c = 0xFB; /* <sharp-s> */
+ break;
+
+ case 't':
+ if ( *s == 'C' ) c = 0xA2; /* <cent-sign> */
+ break;
+
+ case 'u':
+ if ( *s == 'C' ) c = 0xA8; /* <currency-sign> */
+ break;
+
+ case 'v':
+ if ( *s == '-' ) c = 0xAF; /* <downwards-arrow> */
+ break;
+
+ case 'X':
+ if ( *s == '*' ) c = 0xB4; /* <multiplication-sign> */
+ break;
+
+ case 'y':
+ if ( *s == 'M' ) c = 0xB5; /* <micro-sign> */
+ break;
+ }
+
+ if ( c > 0 ) {
+ *o++ = c;
+ return o;
+ } else if ( !c )
+ return NULL;
+
+ /* else: c < 0 */
+ n = -c;
+ switch ( *s ) {
+
+ case 'A': c = letter_w_diacritic[n][0]; break;
+ case 'C': c = letter_w_diacritic[n][1]; break;
+ case 'D': c = letter_w_diacritic[n][2]; break;
+ case 'E': c = letter_w_diacritic[n][3]; break;
+ case 'G': c = letter_w_diacritic[n][4]; break;
+ case 'H': c = letter_w_diacritic[n][5]; break;
+ case 'I': c = letter_w_diacritic[n][6]; break;
+ case 'J': c = letter_w_diacritic[n][7]; break;
+ case 'K': c = letter_w_diacritic[n][8]; break;
+ case 'L': c = letter_w_diacritic[n][9]; break;
+ case 'N': c = letter_w_diacritic[n][10]; break;
+ case 'O': c = letter_w_diacritic[n][11]; break;
+ case 'R': c = letter_w_diacritic[n][12]; break;
+ case 'S': c = letter_w_diacritic[n][13]; break;
+ case 'T': c = letter_w_diacritic[n][14]; break;
+ case 'U': c = letter_w_diacritic[n][15]; break;
+ case 'W': c = letter_w_diacritic[n][16]; break;
+ case 'Y': c = letter_w_diacritic[n][17]; break;
+ case 'Z': c = letter_w_diacritic[n][18]; break;
+
+ case 'a': c = letter_w_diacritic[n][19]; break;
+ case 'c': c = letter_w_diacritic[n][20]; break;
+ case 'd': c = letter_w_diacritic[n][21]; break;
+ case 'e': c = letter_w_diacritic[n][22]; break;
+ case 'g': c = letter_w_diacritic[n][23]; break;
+ case 'h': c = letter_w_diacritic[n][24]; break;
+ case 'i': c = letter_w_diacritic[n][25]; break;
+ case 'j': c = letter_w_diacritic[n][26]; break;
+ case 'k': c = letter_w_diacritic[n][27]; break;
+ case 'l': c = letter_w_diacritic[n][28]; break;
+ case 'n': c = letter_w_diacritic[n][29]; break;
+ case 'o': c = letter_w_diacritic[n][30]; break;
+ case 'r': c = letter_w_diacritic[n][31]; break;
+ case 's': c = letter_w_diacritic[n][32]; break;
+ case 't': c = letter_w_diacritic[n][33]; break;
+ case 'u': c = letter_w_diacritic[n][34]; break;
+ case 'w': c = letter_w_diacritic[n][35]; break;
+ case 'y': c = letter_w_diacritic[n][36]; break;
+ case 'z': c = letter_w_diacritic[n][37]; break;
+
+ case '\'':
+ case ' ': c = -1; break;
+
+ default: c = 0;
+ }
+
+ if ( !c )
+ return NULL;
+
+ *o++ = n + 0xC0;
+ *o++ = ( ( (*s == ' ') || (*s == '\'') ) ? ALONE : *s );
+ return o;
+}
+
+
+/* --- routine to convert from ISO 8859-n to T.61 --- */
+
+int
+ldap_8859_to_t61( char **bufp, unsigned long *buflenp, int free_input )
+{
+ Byte *s, *oo, *o, *aux;
+ int c;
+ unsigned long len;
+ Couple *cc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_8859_to_t61 input length: %ld\n",
+ *buflenp, 0, 0 );
+
+ len = *buflenp;
+ s = (Byte *) *bufp;
+
+ if ( (o = oo = (Byte *)NSLDAPI_MALLOC( 2 * len + 64 )) == NULL ) {
+ return( 1 );
+ }
+
+ while ( (char *)s - *(char **)bufp < len ) {
+ switch( *s >> 5 ) {
+
+ case 2:
+ switch ( *s ) {
+
+ case '^': *o++ = 0xC3; *o++ = ALONE; s++; break;
+
+ case '\\':
+ s++;
+ if ( (c = hh_to_c( s )) != -1 ) {
+ *o++ = c;
+ s += 2;
+ } else
+ *o++ = '\\';
+ break;
+
+ default: *o++ = *s++;
+ }
+ break;
+
+ case 3:
+ switch ( *s ) {
+
+ case '`': *o++ = 0xC1; *o++ = ALONE; s++; break;
+ case '~': *o++ = 0xC4; *o++ = ALONE; s++; break;
+
+ case '{':
+ s++;
+ if ( *(s + 2) == '}' ) {
+ if ( (aux = cc_to_t61( o, s )) != NULL ) {
+ o = aux;
+ s += 3;
+ } else {
+ *o++ = '{';
+ }
+ } else if ( (*(s + 3) == '}') && ( (*s == 'x') || (*s == 'X') ) &&
+ ( (c = hh_to_c( s + 1 )) != -1 ) ) {
+ *o++ = c;
+ s += 4;
+ } else {
+ *o++ = '{';
+ }
+ break;
+
+ default:
+ *o++ = *s++;
+ }
+ break;
+
+#if (ISO_8859 == 0)
+ case 4: case 5: case 6: case 7:
+ s++;
+ break;
+#else
+ case 5: case 6: case 7:
+# if (ISO_8859 == 1) || (ISO_8859 == 2) || (ISO_8859 == 3) || \
+ (ISO_8859 == 4) || (ISO_8859 == 9) || (ISO_8859 == 10)
+ if ( (*(cc = &trans_iso8859_t61[ *s - 0xA0 ])).a ) {
+ *o++ = (*cc).a;
+ if ( (*cc).b ) *o++ = (*cc).b;
+ }
+# endif
+ s++;
+ break;
+#endif
+
+ default:
+ *o++ = *s++;
+ }
+ }
+
+ len = o - oo;
+ o = oo;
+
+ if ( (oo = (Byte *)NSLDAPI_REALLOC( o, len )) == NULL ) {
+ NSLDAPI_FREE( o );
+ return( 1 );
+ }
+
+ if ( free_input ) {
+ NSLDAPI_FREE( *bufp );
+ }
+ *bufp = (char *) oo;
+ *buflenp = len;
+ return( 0 );
+}
+
+
+#ifdef NOT_NEEDED_IN_LIBLDAP /* mcs@umich.edu 12 Oct 1995 */
+/* --- routine to convert "escaped" (\hh) characters to 8bits --- */
+
+void convert_escaped_to_8bit( s )
+char *s;
+{
+ char *o = s;
+ int c;
+
+ while ( *s ) {
+ if ( *s == '\\' ) {
+ if ( (c = hh_to_c( ++s )) != -1 ) {
+ *o++ = c;
+ s += 2;
+ } else
+ *o++ = '\\';
+ } else
+ *o++ = *s++;
+ }
+ *o = '\0';
+}
+
+/* --- routine to convert 8bits characters to the "escaped" (\hh) form --- */
+
+char *convert_8bit_to_escaped( s )
+Byte *s;
+{
+ Byte *o, *oo;
+ Byte n;
+
+ if ( (o = oo = (Byte *)NSLDAPI_MALLOC( 2 * strlen( s ) + 64 )) == NULL ) {
+ return( NULL );
+ }
+
+ while ( *s ) {
+ if ( *s < 0x80 )
+ *o++ = *s++;
+ else {
+ *o++ = '\\';
+ n = *s >> 4;
+ *o++ = ((n < 0xA) ? '0' : 'A' - 0xA) + n;
+ n = *s++ & 0x0F;
+ *o++ = ((n < 0xA) ? '0' : 'A' - 0xA) + n;
+ }
+ }
+ *o = '\0';
+
+ o = oo;
+
+ if ( (oo = (Byte *)NSLDAPI_REALLOC( o, strlen( o ) + 1 )) == NULL ) {
+ NSLDAPI_FREE( o );
+ return( NULL );
+ }
+
+ return( (char *)oo );
+}
+
+/* --- routine to convert from T.61 to printable characters --- */
+
+/*
+ printable characters [RFC 1488]: 'A'..'Z', 'a'..'z', '0'..'9',
+ '\'', '(', ')', '+', ',', '-', '.', '/', ':', '?, ' '.
+
+ that conversion is language dependent.
+*/
+
+static Couple last_t61_printabled[32] = {
+ {0,0}, {'A','E'}, {'D',0}, {0,0},
+ {'H',0}, {0,0}, {'I','J'}, {'L',0},
+ {'L',0}, {'O',0}, {'O','E'}, {0,0},
+ {'T','H'}, {'T',0}, {'N','G'}, {'n',0},
+ {'k',0}, {'a','e'}, {'d',0}, {'d',0},
+ {'h',0}, {'i',0}, {'i','j'}, {'l',0},
+ {'l',0}, {'o',0}, {'o','e'}, {'s','s'},
+ {'t','h'}, {'t',0}, {'n','g'}, {0,0}
+};
+
+char *t61_printable( s )
+Byte *s;
+{
+ Byte *o, *oo;
+ Byte n;
+ Couple *cc;
+
+ if ( (o = oo = (Byte *)NSLDAPI_MALLOC( 2 * strlen( s ) + 64 )) == NULL ) {
+ return( NULL );
+ }
+
+ while ( *s ) {
+ if ( ( (*s >= 'A') && (*s <= 'Z') ) ||
+ ( (*s >= 'a') && (*s <= 'z') ) ||
+ ( (*s >= '0') && (*s <= '9') ) ||
+ ( (*s >= '\'') && (*s <= ')') ) ||
+ ( (*s >= '+') && (*s <= '/') ) ||
+ ( *s == '?' ) || ( *s == ' ' ) )
+ *o++ = *s++;
+ else {
+ if ( *s >= 0xE0 ) {
+ if ( (*(cc = &last_t61_printabled[ *s - 0xE0 ])).a ) {
+ *o++ = (*cc).a;
+ if ( (*cc).b ) *o++ = (*cc).b;
+ }
+ }
+ else if ( (*s >> 4) == 0xC ) {
+ switch ( *s ) {
+ case 0xCA: /* ring */
+ switch ( *(s + 1) ) {
+ case 'A': *o++ = 'A'; *o++ = 'A'; s++; break; /* Swedish */
+ case 'a': *o++ = 'a'; *o++ = 'a'; s++; break; /* Swedish */
+ }
+ break;
+
+ case 0xC8: /* diaeresis */
+ switch ( *(s + 1) ) {
+ case 'Y': *o++ = 'I'; *o++ = 'J'; s++; break; /* Dutch */
+ case 'y': *o++ = 'i'; *o++ = 'j'; s++; break; /* Dutch */
+ }
+ break;
+ }
+ }
+ s++;
+ }
+ }
+ *o = '\0';
+
+ o = oo;
+
+ if ( (oo = (Byte *)NSLDAPI_REALLOC( o, strlen( o ) + 1 )) == NULL ) {
+ NSLDAPI_FREE( o );
+ return( NULL );
+ }
+
+ return( (char *)oo );
+}
+#endif /* NOT_NEEDED_IN_LIBLDAP */ /* mcs@umich.edu 12 Oct 1995 */
+
+#endif /* LDAP_CHARSET_8859 */
+#endif /* STR_TRANSLATION */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/cldap.c
@@ -0,0 +1,585 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * cldap.c - synchronous, retrying interface to the cldap protocol
+ */
+
+
+#ifdef CLDAP
+
+XXX not MT-safe XXX
+
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990, 1994 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#ifdef macintosh
+#include <stdlib.h>
+#include "macos.h"
+#else /* macintosh */
+#ifdef DOS
+#include "msdos.h"
+#else /* DOS */
+#ifdef _WINDOWS
+#include <windows.h>
+#else /* _WINDOWS */
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#endif /* _WINDOWS */
+#endif /* DOS */
+#endif /* macintosh */
+
+#include "ldap-int.h"
+
+#define DEF_CLDAP_TIMEOUT 3
+#define DEF_CLDAP_TRIES 4
+
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK ((unsigned long) 0x7f000001)
+#endif
+
+
+struct cldap_retinfo {
+ int cri_maxtries;
+ int cri_try;
+ int cri_useaddr;
+ long cri_timeout;
+};
+
+#ifdef NEEDPROTOS
+static int add_addr( LDAP *ld, struct sockaddr *sap );
+static int cldap_result( LDAP *ld, int msgid, LDAPMessage **res,
+ struct cldap_retinfo *crip, char *base );
+static int cldap_parsemsg( LDAP *ld, int msgid, BerElement *ber,
+ LDAPMessage **res, char *base );
+#else /* NEEDPROTOS */
+static int add_addr();
+static int cldap_result();
+static int cldap_parsemsg();
+#endif /* NEEDPROTOS */
+
+/*
+ * cldap_open - initialize and connect to an ldap server. A magic cookie to
+ * be used for future communication is returned on success, NULL on failure.
+ *
+ * Example:
+ * LDAP *ld;
+ * ld = cldap_open( hostname, port );
+ */
+
+LDAP *
+cldap_open( char *host, int port )
+{
+ int s;
+ ldap_x_in_addr_t address;
+ struct sockaddr_in sock;
+ struct hostent *hp;
+ LDAP *ld;
+ char *p;
+ int i;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_open\n", 0, 0, 0 );
+
+ if ( port == 0 ) {
+ port = LDAP_PORT;
+ }
+
+ if ( (s = socket( AF_INET, SOCK_DGRAM, 0 )) < 0 ) {
+ return( NULL );
+ }
+
+ sock.sin_addr.s_addr = 0;
+ sock.sin_family = AF_INET;
+ sock.sin_port = 0;
+ if ( bind(s, (struct sockaddr *) &sock, sizeof(sock)) < 0) {
+ close( s );
+ return( NULL );
+ }
+
+ if (( ld = ldap_init( host, port )) == NULL ) {
+ close( s );
+ return( NULL );
+ }
+ if ( (ld->ld_sbp->sb_fromaddr = (void *)NSLDAPI_CALLOC( 1,
+ sizeof( struct sockaddr ))) == NULL ) {
+ NSLDAPI_FREE( ld );
+ close( s );
+ return( NULL );
+ }
+ ld->ld_sbp->sb_sd = s;
+ ld->ld_sbp->sb_naddr = 0;
+ ld->ld_version = LDAP_VERSION2;
+
+ sock.sin_family = AF_INET;
+ sock.sin_port = htons( port );
+
+ /*
+ * 'host' may be a space-separated list.
+ */
+ if ( host != NULL ) {
+ for ( ; host != NULL; host = p ) {
+ if (( p = strchr( host, ' ' )) != NULL ) {
+ for (*p++ = '\0'; *p == ' '; p++) {
+ ;
+ }
+ }
+
+ if ( (address = inet_addr( host )) == -1 ) {
+/* XXXmcs: need to use DNS callbacks here XXX */
+XXX
+ if ( (hp = gethostbyname( host )) == NULL ) {
+ LDAP_SET_ERRNO( ld, EHOSTUNREACH );
+ continue;
+ }
+
+ for ( i = 0; hp->h_addr_list[ i ] != 0; ++i ) {
+ SAFEMEMCPY( (char *)&sock.sin_addr.s_addr,
+ (char *)hp->h_addr_list[ i ],
+ sizeof(sock.sin_addr.s_addr));
+ if ( add_addr( ld, (struct sockaddr *)&sock ) < 0 ) {
+ close( s );
+ NSLDAPI_FREE( ld );
+ return( NULL );
+ }
+ }
+
+ } else {
+ sock.sin_addr.s_addr = address;
+ if ( add_addr( ld, (struct sockaddr *)&sock ) < 0 ) {
+ close( s );
+ NSLDAPI_FREE( ld );
+ return( NULL );
+ }
+ }
+
+ if ( ld->ld_host == NULL ) {
+ ld->ld_host = nsldapi_strdup( host );
+ }
+ }
+
+ } else {
+ address = INADDR_LOOPBACK;
+ sock.sin_addr.s_addr = htonl( address );
+ if ( add_addr( ld, (struct sockaddr *)&sock ) < 0 ) {
+ close( s );
+ NSLDAPI_FREE( ld );
+ return( NULL );
+ }
+ }
+
+ if ( ld->ld_sbp->sb_addrs == NULL
+ || ( ld->ld_defconn = nsldapi_new_connection( ld, NULL, 1,0,0 )) == NULL ) {
+ NSLDAPI_FREE( ld );
+ return( NULL );
+ }
+
+ ld->ld_sbp->sb_useaddr = ld->ld_sbp->sb_addrs[ 0 ];
+ cldap_setretryinfo( ld, 0, 0 );
+
+#ifdef LDAP_DEBUG
+ putchar( '\n' );
+ for ( i = 0; i < ld->ld_sbp->sb_naddr; ++i ) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "end of cldap_open address %d is %s\n",
+ i, inet_ntoa( ((struct sockaddr_in *)
+ ld->ld_sbp->sb_addrs[ i ])->sin_addr ), 0 );
+ }
+#endif
+
+ return( ld );
+}
+
+
+
+void
+cldap_close( LDAP *ld )
+{
+ ldap_ld_free( ld, NULL, NULL, 0 );
+}
+
+
+void
+cldap_setretryinfo( LDAP *ld, int tries, int timeout )
+{
+ ld->ld_cldaptries = ( tries <= 0 ) ? DEF_CLDAP_TRIES : tries;
+ ld->ld_cldaptimeout = ( timeout <= 0 ) ? DEF_CLDAP_TIMEOUT : timeout;
+}
+
+
+int
+cldap_search_s( LDAP *ld, char *base, int scope, char *filter, char **attrs,
+ int attrsonly, LDAPMessage **res, char *logdn )
+{
+ int ret, msgid;
+ struct cldap_retinfo cri;
+
+ *res = NULLMSG;
+
+ (void) memset( &cri, 0, sizeof( cri ));
+
+ if ( logdn != NULL ) {
+ ld->ld_cldapdn = logdn;
+ } else if ( ld->ld_cldapdn == NULL ) {
+ ld->ld_cldapdn = "";
+ }
+
+ do {
+ if ( cri.cri_try != 0 ) {
+ --ld->ld_msgid; /* use same id as before */
+ }
+ ld->ld_sbp->sb_useaddr = ld->ld_sbp->sb_addrs[ cri.cri_useaddr ];
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_search_s try %d (to %s)\n",
+ cri.cri_try, inet_ntoa( ((struct sockaddr_in *)
+ ld->ld_sbp->sb_useaddr)->sin_addr ), 0 );
+
+ if ( (msgid = ldap_search( ld, base, scope, filter, attrs,
+ attrsonly )) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+#ifndef NO_CACHE
+ if ( ld->ld_cache != NULL && ld->ld_responses != NULL ) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_search_s res from cache\n",
+ 0, 0, 0 );
+ *res = ld->ld_responses;
+ ld->ld_responses = ld->ld_responses->lm_next;
+ return( ldap_result2error( ld, *res, 0 ));
+ }
+#endif /* NO_CACHE */
+ ret = cldap_result( ld, msgid, res, &cri, base );
+ } while (ret == -1);
+
+ return( ret );
+}
+
+
+static int
+add_addr( LDAP *ld, struct sockaddr *sap )
+{
+ struct sockaddr *newsap, **addrs;
+
+ if (( newsap = (struct sockaddr *)NSLDAPI_MALLOC(
+ sizeof( struct sockaddr ))) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+
+ if ( ld->ld_sbp->sb_naddr == 0 ) {
+ addrs = (struct sockaddr **)NSLDAPI_MALLOC( sizeof(struct sockaddr *));
+ } else {
+ addrs = (struct sockaddr **)NSLDAPI_REALLOC( ld->ld_sbp->sb_addrs,
+ ( ld->ld_sbp->sb_naddr + 1 ) * sizeof(struct sockaddr *));
+ }
+
+ if ( addrs == NULL ) {
+ NSLDAPI_FREE( newsap );
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+
+ SAFEMEMCPY( (char *)newsap, (char *)sap, sizeof( struct sockaddr ));
+ addrs[ ld->ld_sbp->sb_naddr++ ] = newsap;
+ ld->ld_sbp->sb_addrs = (void **)addrs;
+ return( 0 );
+}
+
+
+static int
+cldap_result( LDAP *ld, int msgid, LDAPMessage **res,
+ struct cldap_retinfo *crip, char *base )
+{
+ Sockbuf *sb = ld->ld_sbp;
+ BerElement ber;
+ char *logdn;
+ int ret, fromaddr, i;
+ ber_int_t id;
+ struct timeval tv;
+
+ fromaddr = -1;
+
+ if ( crip->cri_try == 0 ) {
+ crip->cri_maxtries = ld->ld_cldaptries * sb->sb_naddr;
+ crip->cri_timeout = ld->ld_cldaptimeout;
+ crip->cri_useaddr = 0;
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_result tries %d timeout %d\n",
+ ld->ld_cldaptries, ld->ld_cldaptimeout, 0 );
+ }
+
+ if ((tv.tv_sec = crip->cri_timeout / sb->sb_naddr) < 1 ) {
+ tv.tv_sec = 1;
+ }
+ tv.tv_usec = 0;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "cldap_result waiting up to %d seconds for a response\n",
+ tv.tv_sec, 0, 0 );
+ ber_init_w_nullchar( &ber, 0 );
+ nsldapi_set_ber_options( ld, &ber );
+
+ if ( cldap_getmsg( ld, &tv, &ber ) == -1 ) {
+ ret = LDAP_GET_LDERRNO( ld, NULL, NULL );
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_getmsg returned -1 (%d)\n",
+ ret, 0, 0 );
+ } else if ( LDAP_GET_LDERRNO( ld, NULL, NULL ) == LDAP_TIMEOUT ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "cldap_result timed out\n", 0, 0, 0 );
+ /*
+ * It timed out; is it time to give up?
+ */
+ if ( ++crip->cri_try >= crip->cri_maxtries ) {
+ ret = LDAP_TIMEOUT;
+ --crip->cri_try;
+ } else {
+ if ( ++crip->cri_useaddr >= sb->sb_naddr ) {
+ /*
+ * new round: reset address to first one and
+ * double the timeout
+ */
+ crip->cri_useaddr = 0;
+ crip->cri_timeout <<= 1;
+ }
+ ret = -1;
+ }
+
+ } else {
+ /*
+ * Got a response. It should look like:
+ * { msgid, logdn, { searchresponse...}}
+ */
+ logdn = NULL;
+
+ if ( ber_scanf( &ber, "ia", &id, &logdn ) == LBER_ERROR ) {
+ NSLDAPI_FREE( ber.ber_buf ); /* gack! */
+ ret = LDAP_DECODING_ERROR;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "cldap_result: ber_scanf returned LBER_ERROR (%d)\n",
+ ret, 0, 0 );
+ } else if ( id != msgid ) {
+ NSLDAPI_FREE( ber.ber_buf ); /* gack! */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "cldap_result: looking for msgid %d; got %ld\n",
+ msgid, id, 0 );
+ ret = -1; /* ignore and keep looking */
+ } else {
+ /*
+ * got a result: determine which server it came from
+ * decode into ldap message chain
+ */
+ for ( fromaddr = 0; fromaddr < sb->sb_naddr; ++fromaddr ) {
+ if ( memcmp( &((struct sockaddr_in *)
+ sb->sb_addrs[ fromaddr ])->sin_addr,
+ &((struct sockaddr_in *)sb->sb_fromaddr)->sin_addr,
+ sizeof( struct in_addr )) == 0 ) {
+ break;
+ }
+ }
+ ret = cldap_parsemsg( ld, msgid, &ber, res, base );
+ NSLDAPI_FREE( ber.ber_buf ); /* gack! */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "cldap_result got result (%d)\n", ret, 0, 0 );
+ }
+
+ if ( logdn != NULL ) {
+ NSLDAPI_FREE( logdn );
+ }
+ }
+
+
+ /*
+ * If we are giving up (successfully or otherwise) then
+ * abandon any outstanding requests.
+ */
+ if ( ret != -1 ) {
+ i = crip->cri_try;
+ if ( i >= sb->sb_naddr ) {
+ i = sb->sb_naddr - 1;
+ }
+
+ for ( ; i >= 0; --i ) {
+ if ( i == fromaddr ) {
+ continue;
+ }
+ sb->sb_useaddr = sb->sb_addrs[ i ];
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_result abandoning id %d (to %s)\n",
+ msgid, inet_ntoa( ((struct sockaddr_in *)
+ sb->sb_useaddr)->sin_addr ), 0 );
+ (void) ldap_abandon( ld, msgid );
+ }
+ }
+
+ LDAP_SET_LDERRNO( ld, ret, NULL, NULL );
+ return( ret );
+}
+
+
+static int
+cldap_parsemsg( LDAP *ld, int msgid, BerElement *ber,
+ LDAPMessage **res, char *base )
+{
+ ber_tag_t tag;
+ ber_len_t len;
+ int baselen, slen, rc;
+ char *dn, *p, *cookie;
+ LDAPMessage *chain, *prev, *ldm;
+ struct berval *bv;
+
+ rc = LDAP_DECODING_ERROR; /* pessimistic */
+ ldm = chain = prev = NULLMSG;
+ baselen = ( base == NULL ) ? 0 : strlen( base );
+ bv = NULL;
+
+ for ( tag = ber_first_element( ber, &len, &cookie );
+ tag != LBER_ERROR && tag != LBER_END_OF_SEQOFSET
+ && rc != LDAP_SUCCESS;
+ tag = ber_next_element( ber, &len, cookie )) {
+ if (( ldm = (LDAPMessage *)NSLDAPI_CALLOC( 1, sizeof(LDAPMessage)))
+ == NULL ) {
+ rc = LDAP_NO_MEMORY;
+ break; /* return with error */
+ } else if (( rc = nsldapi_alloc_ber_with_options( ld, &ldm->lm_ber ))
+ != LDAP_SUCCESS ) {
+ break; /* return with error*/
+ }
+ ldm->lm_msgid = msgid;
+ ldm->lm_msgtype = tag;
+
+ if ( tag == LDAP_RES_SEARCH_RESULT ) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_parsemsg got search result\n",
+ 0, 0, 0 );
+
+ if ( ber_get_stringal( ber, &bv ) == LBER_DEFAULT ) {
+ break; /* return w/error */
+ }
+
+ if ( ber_printf( ldm->lm_ber, "to", tag, bv->bv_val,
+ bv->bv_len ) == -1 ) {
+ break; /* return w/error */
+ }
+ ber_bvfree( bv );
+ bv = NULL;
+ rc = LDAP_SUCCESS;
+
+ } else if ( tag == LDAP_RES_SEARCH_ENTRY ) {
+ if ( ber_scanf( ber, "{aO", &dn, &bv ) == LBER_ERROR ) {
+ break; /* return w/error */
+ }
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_parsemsg entry %s\n", dn, 0, 0 );
+ if ( dn != NULL && *(dn + ( slen = strlen(dn)) - 1) == '*' &&
+ baselen > 0 ) {
+ /*
+ * substitute original searchbase for trailing '*'
+ */
+ if (( p = (char *)NSLDAPI_MALLOC( slen + baselen )) == NULL ) {
+ rc = LDAP_NO_MEMORY;
+ NSLDAPI_FREE( dn );
+ break; /* return w/error */
+ }
+ strcpy( p, dn );
+ strcpy( p + slen - 1, base );
+ NSLDAPI_FREE( dn );
+ dn = p;
+ }
+
+ if ( ber_printf( ldm->lm_ber, "t{so}", tag, dn, bv->bv_val,
+ bv->bv_len ) == -1 ) {
+ break; /* return w/error */
+ }
+ NSLDAPI_FREE( dn );
+ ber_bvfree( bv );
+ bv = NULL;
+
+ } else {
+ LDAPDebug( LDAP_DEBUG_TRACE, "cldap_parsemsg got unknown tag %d\n",
+ tag, 0, 0 );
+ rc = LDAP_PROTOCOL_ERROR;
+ break; /* return w/error */
+ }
+
+ /* Reset message ber so we can read from it later. Gack! */
+ ldm->lm_ber->ber_end = ldm->lm_ber->ber_ptr;
+ ldm->lm_ber->ber_ptr = ldm->lm_ber->ber_buf;
+
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_PACKETS ) {
+ char msg[80];
+ sprintf( msg, "cldap_parsemsg add message id %d type %d:\n",
+ ldm->lm_msgid, ldm->lm_msgtype );
+ ber_err_print( msg );
+ ber_dump( ldm->lm_ber, 1 );
+ }
+#endif /* LDAP_DEBUG */
+
+#ifndef NO_CACHE
+ if ( ld->ld_cache != NULL ) {
+ nsldapi_add_result_to_cache( ld, ldm );
+ }
+#endif /* NO_CACHE */
+
+ if ( chain == NULL ) {
+ chain = ldm;
+ } else {
+ prev->lm_chain = ldm;
+ }
+ prev = ldm;
+ ldm = NULL;
+ }
+
+ /* dispose of any leftovers */
+ if ( ldm != NULL ) {
+ if ( ldm->lm_ber != NULLBER ) {
+ ber_free( ldm->lm_ber, 1 );
+ }
+ NSLDAPI_FREE( ldm );
+ }
+ if ( bv != NULL ) {
+ ber_bvfree( bv );
+ }
+
+ /* return chain, calling result2error if we got anything at all */
+ *res = chain;
+ return(( *res == NULLMSG ) ? rc : ldap_result2error( ld, *res, 0 ));
+}
+#endif /* CLDAP */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/compare.c
@@ -0,0 +1,194 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * compare.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_compare - perform an ldap compare operation. The dn
+ * of the entry to compare to and the attribute and value to compare (in
+ * attr and value) are supplied. The msgid of the response is returned.
+ *
+ * Example:
+ * ldap_compare( ld, "c=us@cn=bob", "userPassword", "secret" )
+ */
+int
+LDAP_CALL
+ldap_compare( LDAP *ld, const char *dn, const char *attr, const char *value )
+{
+ int msgid;
+ struct berval bv;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_compare\n", 0, 0, 0 );
+
+ bv.bv_val = (char *)value;
+ bv.bv_len = ( value == NULL ) ? 0 : strlen( value );
+
+ if ( ldap_compare_ext( ld, dn, attr, &bv, NULL, NULL, &msgid )
+ == LDAP_SUCCESS ) {
+ return( msgid );
+ } else {
+ return( -1 ); /* error is in ld handle */
+ }
+}
+
+int
+LDAP_CALL
+ldap_compare_ext( LDAP *ld, const char *dn, const char *attr,
+ const struct berval *bvalue, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, int *msgidp )
+{
+ BerElement *ber;
+ int rc, lderr;
+
+ /* The compare request looks like this:
+ * CompareRequest ::= SEQUENCE {
+ * entry DistinguishedName,
+ * ava SEQUENCE {
+ * type AttributeType,
+ * value AttributeValue
+ * }
+ * }
+ * and must be wrapped in an LDAPMessage.
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_compare_ext\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+ if ( attr == NULL || bvalue == NULL || bvalue->bv_len == 0
+ || msgidp == NULL ) {
+ lderr = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ return( lderr );
+ }
+
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ *msgidp = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ /* check the cache */
+ if ( ld->ld_cache_on && ld->ld_cache_compare != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_compare)( ld, *msgidp,
+ LDAP_REQ_COMPARE, dn, attr, bvalue )) != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* create a message to send */
+ if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( lderr );
+ }
+
+ if ( ber_printf( ber, "{it{s{so}}", *msgidp, LDAP_REQ_COMPARE, dn,
+ attr, bvalue->bv_val, bvalue->bv_len )
+ == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_COMPARE,
+ (char *)dn, ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+int
+LDAP_CALL
+ldap_compare_s( LDAP *ld, const char *dn, const char *attr,
+ const char *value )
+{
+ struct berval bv;
+
+ bv.bv_val = (char *)value;
+ bv.bv_len = ( value == NULL ) ? 0 : strlen( value );
+
+ return( ldap_compare_ext_s( ld, dn, attr, &bv, NULL, NULL ));
+}
+
+int
+LDAP_CALL
+ldap_compare_ext_s( LDAP *ld, const char *dn, const char *attr,
+ const struct berval *bvalue, LDAPControl **serverctrls,
+ LDAPControl **clientctrls )
+{
+ int err, msgid;
+ LDAPMessage *res;
+
+ if (( err = ldap_compare_ext( ld, dn, attr, bvalue, serverctrls,
+ clientctrls, &msgid )) != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res )
+ == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ return( ldap_result2error( ld, res, 1 ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/compat.c
@@ -0,0 +1,108 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1994 The Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * compat.c - compatibility routines.
+ *
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1994 The Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+#if defined( HPUX10 ) && defined( _REENTRANT ) && !defined(HPUX11)
+extern int h_errno;
+
+struct hostent *
+nsldapi_compat_gethostbyname_r( const char *name, struct hostent *result,
+ char *buffer, int buflen, int *h_errnop )
+{
+ struct hostent_data *hep;
+
+ if ( buflen < sizeof(struct hostent_data)) { /* sanity check */
+ *h_errnop = NO_RECOVERY; /* XXX best error code to use? */
+ return( NULL );
+ }
+
+ hep = (struct hostent_data *)buffer;
+ hep->current = NULL;
+
+ if ( gethostbyname_r( name, result, hep ) == -1) {
+ *h_errnop = h_errno; /* XXX don't see anywhere else to get this */
+ return NULL;
+ }
+ return result;
+}
+
+char *
+nsldapi_compat_ctime_r( const time_t *clock, char *buf, int buflen )
+{
+ NSLDAPI_CTIME1( clock, buf, buflen );
+ return buf;
+}
+#endif /* HPUX10 && _REENTRANT && !HPUX11 */
+
+#if defined(LINUX) || defined(AIX) || defined(HPUX) || defined(_WINDOWS)
+/*
+ * Copies src to the dstsize buffer at dst. The copy will never
+ * overflow the destination buffer and the buffer will always be null
+ * terminated.
+ */
+size_t nsldapi_compat_strlcpy(char *dst, const char *src, size_t len)
+{
+ size_t slen = strlen(src);
+ size_t copied;
+
+ if (len == 0)
+ return (slen);
+
+ if (slen >= len)
+ copied = len - 1;
+ else
+ copied = slen;
+ SAFEMEMCPY(dst, src, copied);
+ dst[copied] = '\0';
+ return (slen);
+}
+#endif
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/control.c
@@ -0,0 +1,559 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* control.c - routines to handle ldapv3 controls */
+
+#include "ldap-int.h"
+
+static LDAPControl *ldap_control_dup( LDAPControl *ctrl );
+static int ldap_control_copy_contents( LDAPControl *ctrl_dst,
+ LDAPControl *ctrl_src );
+
+/*
+ * Append a list of LDAPv3 controls to ber. If ctrls is NULL, use default
+ * set of controls from ld.
+ * Return an LDAP error code (LDAP_SUCCESS if all goes well).
+ * If closeseq is non-zero, we do an extra ber_put_seq() as well.
+ */
+int
+nsldapi_put_controls( LDAP *ld, LDAPControl **ctrls, int closeseq,
+ BerElement *ber )
+{
+ LDAPControl *c;
+ int rc, i;
+
+ rc = LDAP_ENCODING_ERROR; /* the most popular error */
+
+ /* if no controls were passed in, use global list from LDAP * */
+ LDAP_MUTEX_LOCK( ld, LDAP_CTRL_LOCK );
+ if ( ctrls == NULL ) {
+ ctrls = ld->ld_servercontrols;
+ }
+
+ /* if there are no controls then we are done */
+ if ( ctrls == NULL || ctrls[ 0 ] == NULL ) {
+ goto clean_exit;
+ }
+
+ /*
+ * If we're using LDAPv2 or earlier we can't send any controls, so
+ * we just ignore them unless one is marked critical, in which case
+ * we return an error.
+ */
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 ) {
+ for ( i = 0; ctrls != NULL && ctrls[i] != NULL; i++ ) {
+ if ( ctrls[i]->ldctl_iscritical ) {
+ rc = LDAP_NOT_SUPPORTED;
+ goto error_exit;
+ }
+ }
+ goto clean_exit;
+ }
+
+ /*
+ * encode the controls as a Sequence of Sequence
+ */
+ if ( ber_printf( ber, "t{", LDAP_TAG_CONTROLS ) == -1 ) {
+ goto error_exit;
+ }
+
+ for ( i = 0; ctrls[i] != NULL; i++ ) {
+ c = ctrls[i];
+
+ if ( ber_printf( ber, "{s", c->ldctl_oid ) == -1 ) {
+ goto error_exit;
+ }
+
+ /* criticality is "BOOLEAN DEFAULT FALSE" */
+ /* therefore, it should only be encoded if it exists AND is TRUE */
+ if ( c->ldctl_iscritical ) {
+ if ( ber_printf( ber, "b", (int)c->ldctl_iscritical )
+ == -1 ) {
+ goto error_exit;
+ }
+ }
+
+ if ( c->ldctl_value.bv_val != NULL ) {
+ if ( ber_printf( ber, "o", c->ldctl_value.bv_val,
+ c->ldctl_value.bv_len )
+ == -1 ) {
+ goto error_exit;
+ }
+ }
+
+ if ( ber_put_seq( ber ) == -1 ) {
+ goto error_exit;
+ }
+ }
+
+ if ( ber_put_seq( ber ) == -1 ) {
+ goto error_exit;
+ }
+
+clean_exit:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CTRL_LOCK );
+ if ( closeseq && ber_put_seq( ber ) == -1 ) {
+ goto error_exit;
+ }
+ return( LDAP_SUCCESS );
+
+error_exit:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CTRL_LOCK );
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+
+/*
+ * Pull controls out of "ber" (if any present) and return them in "controlsp."
+ * Returns an LDAP error code.
+ */
+int
+nsldapi_get_controls( BerElement *ber, LDAPControl ***controlsp )
+{
+ LDAPControl *newctrl;
+ ber_tag_t tag;
+ ber_len_t len;
+ int rc, maxcontrols, curcontrols;
+ char *last;
+
+ /*
+ * Each LDAPMessage can have a set of controls appended
+ * to it. Controls are used to extend the functionality
+ * of an LDAP operation (e.g., add an attribute size limit
+ * to the search operation). These controls look like this:
+ *
+ * Controls ::= SEQUENCE OF Control
+ *
+ * Control ::= SEQUENCE {
+ * controlType LDAPOID,
+ * criticality BOOLEAN DEFAULT FALSE,
+ * controlValue OCTET STRING
+ * }
+ */
+ LDAPDebug( LDAP_DEBUG_TRACE, "=> nsldapi_get_controls\n", 0, 0, 0 );
+
+ *controlsp = NULL;
+
+ /*
+ * check to see if controls were included
+ */
+ if ( ber_get_option( ber, LBER_OPT_REMAINING_BYTES, &len ) != 0 ) {
+ return( LDAP_DECODING_ERROR ); /* unexpected error */
+ }
+ if ( len == 0 ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_get_controls no controls\n", 0, 0, 0 );
+ return( LDAP_SUCCESS ); /* no controls */
+ }
+ if (( tag = ber_peek_tag( ber, &len )) != LDAP_TAG_CONTROLS ) {
+ if ( tag == LBER_ERROR ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_get_controls LDAP_PROTOCOL_ERROR\n",
+ 0, 0, 0 );
+ return( LDAP_DECODING_ERROR ); /* decoding error */
+ }
+ /*
+ * We found something other than controls. This should never
+ * happen in LDAPv3, but we don't treat this is a hard error --
+ * we just ignore the extra stuff.
+ */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_get_controls ignoring unrecognized data in message (tag 0x%x)\n",
+ tag, 0, 0 );
+ return( LDAP_SUCCESS );
+ }
+
+ maxcontrols = curcontrols = 0;
+ for ( tag = ber_first_element( ber, &len, &last );
+ tag != LBER_ERROR && tag != LBER_END_OF_SEQORSET;
+ tag = ber_next_element( ber, &len, last ) ) {
+ if ( curcontrols >= maxcontrols - 1 ) {
+#define CONTROL_GRABSIZE 5
+ maxcontrols += CONTROL_GRABSIZE;
+ *controlsp = (struct ldapcontrol **)NSLDAPI_REALLOC(
+ (char *)*controlsp, maxcontrols *
+ sizeof(struct ldapcontrol *) );
+ if ( *controlsp == NULL ) {
+ rc = LDAP_NO_MEMORY;
+ goto free_and_return;
+ }
+ }
+ if (( newctrl = (struct ldapcontrol *)NSLDAPI_CALLOC( 1,
+ sizeof(LDAPControl))) == NULL ) {
+ rc = LDAP_NO_MEMORY;
+ goto free_and_return;
+ }
+
+ (*controlsp)[curcontrols++] = newctrl;
+ (*controlsp)[curcontrols] = NULL;
+
+ if ( ber_scanf( ber, "{a", &newctrl->ldctl_oid )
+ == LBER_ERROR ) {
+ rc = LDAP_DECODING_ERROR;
+ goto free_and_return;
+ }
+
+ /* the criticality is optional */
+ if ( ber_peek_tag( ber, &len ) == LBER_BOOLEAN ) {
+ int aint;
+
+ if ( ber_scanf( ber, "b", &aint ) == LBER_ERROR ) {
+ rc = LDAP_DECODING_ERROR;
+ goto free_and_return;
+ }
+ newctrl->ldctl_iscritical = (char)aint; /* XXX lossy cast */
+ } else {
+ /* absent is synonomous with FALSE */
+ newctrl->ldctl_iscritical = 0;
+ }
+
+ /* the control value is optional */
+ if ( ber_peek_tag( ber, &len ) == LBER_OCTETSTRING ) {
+ if ( ber_scanf( ber, "o", &newctrl->ldctl_value )
+ == LBER_ERROR ) {
+ rc = LDAP_DECODING_ERROR;
+ goto free_and_return;
+ }
+ } else {
+ (newctrl->ldctl_value).bv_val = NULL;
+ (newctrl->ldctl_value).bv_len = 0;
+ }
+
+ }
+
+ if ( tag == LBER_ERROR ) {
+ rc = LDAP_DECODING_ERROR;
+ goto free_and_return;
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_get_controls found %d controls\n", curcontrols, 0, 0 );
+ return( LDAP_SUCCESS );
+
+free_and_return:;
+ ldap_controls_free( *controlsp );
+ *controlsp = NULL;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= nsldapi_get_controls error 0x%x\n", rc, 0, 0 );
+ return( rc );
+}
+
+/*
+ * Skips forward in a ber to find a control tag, then calls on
+ * nsldapi_get_controls() to parse them into an LDAPControl list.
+ * Returns an LDAP error code.
+ */
+int
+nsldapi_find_controls( BerElement *ber, LDAPControl ***controlsp )
+{
+ ber_tag_t tag;
+ ber_len_t len;
+
+ if ( ber == NULLBER ) {
+ return( LDAP_DECODING_ERROR );
+ }
+
+ tag = ber_peek_tag( ber, &len );
+
+ while( tag != LDAP_TAG_CONTROLS && tag != LBER_DEFAULT ) {
+ tag = ber_skip_tag( ber, &len );
+ /* Skip ahead to the next sequence */
+ ber->ber_ptr += len;
+ tag = ber_peek_tag( ber, &len );
+ }
+
+ return( nsldapi_get_controls( ber, controlsp ) );
+}
+
+
+void
+LDAP_CALL
+ldap_control_free( LDAPControl *ctrl )
+{
+ if ( ctrl != NULL ) {
+ if ( ctrl->ldctl_oid != NULL ) {
+ NSLDAPI_FREE( ctrl->ldctl_oid );
+ }
+ if ( ctrl->ldctl_value.bv_val != NULL ) {
+ NSLDAPI_FREE( ctrl->ldctl_value.bv_val );
+ }
+ NSLDAPI_FREE( (char *)ctrl );
+ }
+}
+
+
+void
+LDAP_CALL
+ldap_controls_free( LDAPControl **ctrls )
+{
+ int i;
+
+ if ( ctrls != NULL ) {
+ for ( i = 0; ctrls[i] != NULL; i++ ) {
+ ldap_control_free( ctrls[i] );
+ }
+ NSLDAPI_FREE( (char *)ctrls );
+ }
+}
+
+LDAPControl *
+LDAP_CALL
+ldap_find_control( const char *oid, LDAPControl **ctrls )
+{
+ int i, foundControl;
+ LDAPControl *Ctrlp = NULL;
+
+ /* find the control in the list of controls if it exists */
+ if ( ctrls == NULL ) {
+ return ( NULL );
+ }
+ foundControl = 0;
+ for ( i = 0; (( ctrls[i] != NULL ) && ( !foundControl )); i++ ) {
+ foundControl = !strcmp( ctrls[i]->ldctl_oid, oid );
+ }
+ if ( !foundControl ) {
+ return ( NULL );
+ } else {
+ /* let local var point to the control */
+ Ctrlp = ctrls[i-1];
+ }
+
+ return( Ctrlp );
+}
+
+#if 0
+LDAPControl **
+LDAP_CALL
+ldap_control_append( LDAPControl **ctrl_src, LDAPControl *ctrl )
+{
+ int nctrls = 0;
+ LDAPControl **ctrlp;
+ int i;
+
+ if ( NULL == ctrl )
+ return ( NULL );
+
+ /* Count the existing controls */
+ if ( NULL != ctrl_src ) {
+ while( NULL != ctrl_src[nctrls] ) {
+ nctrls++;
+ }
+ }
+
+ /* allocate the new control structure */
+ if ( ( ctrlp = (LDAPControl **)NSLDAPI_MALLOC( sizeof(LDAPControl *)
+ * (nctrls + 2) ) ) == NULL ) {
+ return( NULL );
+ }
+ memset( ctrlp, 0, sizeof(*ctrlp) * (nctrls + 2) );
+
+ for( i = 0; i < (nctrls + 1); i++ ) {
+ if ( i < nctrls ) {
+ ctrlp[i] = ldap_control_dup( ctrl_src[i] );
+ } else {
+ ctrlp[i] = ldap_control_dup( ctrl );
+ }
+ if ( NULL == ctrlp[i] ) {
+ ldap_controls_free( ctrlp );
+ return( NULL );
+ }
+ }
+ return ctrlp;
+}
+#endif /* 0 */
+
+
+/*
+ * Replace *ldctrls with a copy of newctrls.
+ * returns 0 if successful.
+ * return -1 if not and set error code inside LDAP *ld.
+ */
+int
+nsldapi_dup_controls( LDAP *ld, LDAPControl ***ldctrls, LDAPControl **newctrls )
+{
+ int count;
+
+ if ( *ldctrls != NULL ) {
+ ldap_controls_free( *ldctrls );
+ }
+
+ if ( newctrls == NULL || newctrls[0] == NULL ) {
+ *ldctrls = NULL;
+ return( 0 );
+ }
+
+ for ( count = 0; newctrls[ count ] != NULL; ++count ) {
+ ;
+ }
+
+ if (( *ldctrls = (LDAPControl **)NSLDAPI_MALLOC(( count + 1 ) *
+ sizeof( LDAPControl *))) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+ (*ldctrls)[ count ] = NULL;
+
+ for ( count = 0; newctrls[ count ] != NULL; ++count ) {
+ if (( (*ldctrls)[ count ] =
+ ldap_control_dup( newctrls[ count ] )) == NULL ) {
+ ldap_controls_free( *ldctrls );
+ *ldctrls = NULL;
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+ }
+
+ return( 0 );
+}
+
+
+/*
+ * return a malloc'd copy of "ctrl" (NULL if memory allocation fails)
+ */
+static LDAPControl *
+/* LDAP_CALL */ /* keep this routine internal for now */
+ldap_control_dup( LDAPControl *ctrl )
+{
+ LDAPControl *rctrl;
+
+ if (( rctrl = (LDAPControl *)NSLDAPI_MALLOC( sizeof( LDAPControl )))
+ == NULL ) {
+ return( NULL );
+ }
+
+ if ( ldap_control_copy_contents( rctrl, ctrl ) != LDAP_SUCCESS ) {
+ NSLDAPI_FREE( rctrl );
+ return( NULL );
+ }
+
+ return( rctrl );
+}
+
+
+/*
+ * duplicate the contents of "ctrl_src" and place in "ctrl_dst"
+ */
+static int
+/* LDAP_CALL */ /* keep this routine internal for now */
+ldap_control_copy_contents( LDAPControl *ctrl_dst, LDAPControl *ctrl_src )
+{
+ size_t len;
+
+ if ( NULL == ctrl_dst || NULL == ctrl_src ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ ctrl_dst->ldctl_iscritical = ctrl_src->ldctl_iscritical;
+
+ /* fill in the fields of this new control */
+ if (( ctrl_dst->ldctl_oid = nsldapi_strdup( ctrl_src->ldctl_oid ))
+ == NULL ) {
+ return( LDAP_NO_MEMORY );
+ }
+
+ len = (size_t)(ctrl_src->ldctl_value).bv_len;
+ if ( ctrl_src->ldctl_value.bv_val == NULL || len <= 0 ) {
+ ctrl_dst->ldctl_value.bv_len = 0;
+ ctrl_dst->ldctl_value.bv_val = NULL;
+ } else {
+ ctrl_dst->ldctl_value.bv_len = len;
+ if (( ctrl_dst->ldctl_value.bv_val = NSLDAPI_MALLOC( len ))
+ == NULL ) {
+ NSLDAPI_FREE( ctrl_dst->ldctl_oid );
+ return( LDAP_NO_MEMORY );
+ }
+ SAFEMEMCPY( ctrl_dst->ldctl_value.bv_val,
+ ctrl_src->ldctl_value.bv_val, len );
+ }
+
+ return ( LDAP_SUCCESS );
+}
+
+
+
+/*
+ * build an allocated LDAPv3 control. Returns an LDAP error code.
+ */
+int
+nsldapi_build_control( char *oid, BerElement *ber, int freeber, char iscritical,
+ LDAPControl **ctrlp )
+{
+ int rc;
+ struct berval *bvp;
+
+ if ( ber == NULL ) {
+ bvp = NULL;
+ } else {
+ /* allocate struct berval with contents of the BER encoding */
+ rc = ber_flatten( ber, &bvp );
+ if ( freeber ) {
+ ber_free( ber, 1 );
+ }
+ if ( rc == -1 ) {
+ return( LDAP_NO_MEMORY );
+ }
+ }
+
+ /* allocate the new control structure */
+ if (( *ctrlp = (LDAPControl *)NSLDAPI_MALLOC( sizeof(LDAPControl)))
+ == NULL ) {
+ if ( bvp != NULL ) {
+ ber_bvfree( bvp );
+ }
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* fill in the fields of this new control */
+ (*ctrlp)->ldctl_iscritical = iscritical;
+ if (( (*ctrlp)->ldctl_oid = nsldapi_strdup( oid )) == NULL ) {
+ NSLDAPI_FREE( *ctrlp );
+ if ( bvp != NULL ) {
+ ber_bvfree( bvp );
+ }
+ return( LDAP_NO_MEMORY );
+ }
+
+ if ( bvp == NULL ) {
+ (*ctrlp)->ldctl_value.bv_len = 0;
+ (*ctrlp)->ldctl_value.bv_val = NULL;
+ } else {
+ (*ctrlp)->ldctl_value = *bvp; /* struct copy */
+ NSLDAPI_FREE( bvp ); /* free container, not contents! */
+ }
+
+ return( LDAP_SUCCESS );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/countvalues.c
@@ -0,0 +1,67 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * countvalues.c
+ */
+
+#include "ldap-int.h"
+
+int
+LDAP_CALL
+ldap_count_values( char **vals )
+{
+ int i;
+
+ if ( vals == NULL )
+ return( 0 );
+
+ for ( i = 0; vals[i] != NULL; i++ )
+ ; /* NULL */
+
+ return( i );
+}
+
+int
+LDAP_CALL
+ldap_count_values_len( struct berval **vals )
+{
+ return( ldap_count_values( (char **) vals ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/delete.c
@@ -0,0 +1,169 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * delete.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_delete - initiate an ldap delete operation. Parameters:
+ *
+ * ld LDAP descriptor
+ * dn DN of the object to delete
+ *
+ * Example:
+ * msgid = ldap_delete( ld, dn );
+ */
+int
+LDAP_CALL
+ldap_delete( LDAP *ld, const char *dn )
+{
+ int msgid;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_delete\n", 0, 0, 0 );
+
+ if ( ldap_delete_ext( ld, dn, NULL, NULL, &msgid ) == LDAP_SUCCESS ) {
+ return( msgid );
+ } else {
+ return( -1 ); /* error is in ld handle */
+ }
+}
+
+int
+LDAP_CALL
+ldap_delete_ext( LDAP *ld, const char *dn, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, int *msgidp )
+{
+ BerElement *ber;
+ int rc, lderr;
+
+ /*
+ * A delete request looks like this:
+ * DelRequet ::= DistinguishedName,
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_delete_ext\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( msgidp ))
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ *msgidp = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ /* see if we should add to the cache */
+ if ( ld->ld_cache_on && ld->ld_cache_delete != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_delete)( ld, *msgidp, LDAP_REQ_DELETE,
+ dn )) != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* create a message to send */
+ if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( lderr );
+ }
+
+ if ( ber_printf( ber, "{its", *msgidp, LDAP_REQ_DELETE, dn )
+ == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_DELETE,
+ (char *)dn, ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+int
+LDAP_CALL
+ldap_delete_s( LDAP *ld, const char *dn )
+{
+ return( ldap_delete_ext_s( ld, dn, NULL, NULL ));
+}
+
+int
+LDAP_CALL
+ldap_delete_ext_s( LDAP *ld, const char *dn, LDAPControl **serverctrls,
+ LDAPControl **clientctrls )
+{
+ int err, msgid;
+ LDAPMessage *res;
+
+ if (( err = ldap_delete_ext( ld, dn, serverctrls, clientctrls,
+ &msgid )) != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res ) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ return( ldap_result2error( ld, res, 1 ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/disptmpl.c
@@ -0,0 +1,770 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1993, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/*
+ * disptmpl.c: display template library routines for LDAP clients
+ */
+
+#include "ldap-int.h"
+#include "disptmpl.h"
+
+static void free_disptmpl( struct ldap_disptmpl *tmpl );
+static int read_next_tmpl( char **bufp, long *blenp,
+ struct ldap_disptmpl **tmplp, int dtversion );
+
+static char *tmploptions[] = {
+ "addable", "modrdn",
+ "altview",
+ NULL
+};
+
+
+static unsigned long tmploptvals[] = {
+ LDAP_DTMPL_OPT_ADDABLE, LDAP_DTMPL_OPT_ALLOWMODRDN,
+ LDAP_DTMPL_OPT_ALTVIEW,
+};
+
+
+static char *itemtypes[] = {
+ "cis", "mls", "dn",
+ "bool", "jpeg", "jpegbtn",
+ "fax", "faxbtn", "audiobtn",
+ "time", "date", "url",
+ "searchact", "linkact", "adddnact",
+ "addact", "verifyact", "mail",
+ NULL
+};
+
+static unsigned long itemsynids[] = {
+ LDAP_SYN_CASEIGNORESTR, LDAP_SYN_MULTILINESTR, LDAP_SYN_DN,
+ LDAP_SYN_BOOLEAN, LDAP_SYN_JPEGIMAGE, LDAP_SYN_JPEGBUTTON,
+ LDAP_SYN_FAXIMAGE, LDAP_SYN_FAXBUTTON, LDAP_SYN_AUDIOBUTTON,
+ LDAP_SYN_TIME, LDAP_SYN_DATE, LDAP_SYN_LABELEDURL,
+ LDAP_SYN_SEARCHACTION, LDAP_SYN_LINKACTION, LDAP_SYN_ADDDNACTION,
+ LDAP_SYN_ADDDNACTION, LDAP_SYN_VERIFYDNACTION,LDAP_SYN_RFC822ADDR,
+};
+
+
+static char *itemoptions[] = {
+ "ro", "sort",
+ "1val", "hide",
+ "required", "hideiffalse",
+ NULL
+};
+
+
+static unsigned long itemoptvals[] = {
+ LDAP_DITEM_OPT_READONLY, LDAP_DITEM_OPT_SORTVALUES,
+ LDAP_DITEM_OPT_SINGLEVALUED, LDAP_DITEM_OPT_HIDEIFEMPTY,
+ LDAP_DITEM_OPT_VALUEREQUIRED, LDAP_DITEM_OPT_HIDEIFFALSE,
+};
+
+
+#define ADDEF_CONSTANT "constant"
+#define ADDEF_ADDERSDN "addersdn"
+
+
+int
+LDAP_CALL
+ldap_init_templates( char *file, struct ldap_disptmpl **tmpllistp )
+{
+ FILE *fp;
+ char *buf;
+ long rlen, len;
+ int rc, eof;
+
+ *tmpllistp = NULLDISPTMPL;
+
+ if (( fp = NSLDAPI_FOPEN( file, "r" )) == NULL ) {
+ return( LDAP_TMPL_ERR_FILE );
+ }
+
+ if ( fseek( fp, 0L, SEEK_END ) != 0 ) { /* move to end to get len */
+ fclose( fp );
+ return( LDAP_TMPL_ERR_FILE );
+ }
+
+ len = ftell( fp );
+
+ if ( fseek( fp, 0L, SEEK_SET ) != 0 ) { /* back to start of file */
+ fclose( fp );
+ return( LDAP_TMPL_ERR_FILE );
+ }
+
+ if (( buf = NSLDAPI_MALLOC( (size_t)len )) == NULL ) {
+ fclose( fp );
+ return( LDAP_TMPL_ERR_MEM );
+ }
+
+ rlen = fread( buf, 1, (size_t)len, fp );
+ eof = feof( fp );
+ fclose( fp );
+
+ if ( rlen != len && !eof ) { /* error: didn't get the whole file */
+ NSLDAPI_FREE( buf );
+ return( LDAP_TMPL_ERR_FILE );
+ }
+
+ rc = ldap_init_templates_buf( buf, rlen, tmpllistp );
+ NSLDAPI_FREE( buf );
+
+ return( rc );
+}
+
+
+int
+LDAP_CALL
+ldap_init_templates_buf( char *buf, long buflen,
+ struct ldap_disptmpl **tmpllistp )
+{
+ int rc = 0, version;
+ char **toks;
+ struct ldap_disptmpl *prevtmpl, *tmpl;
+
+ *tmpllistp = prevtmpl = NULLDISPTMPL;
+
+ if ( nsldapi_next_line_tokens( &buf, &buflen, &toks ) != 2 ||
+ strcasecmp( toks[ 0 ], "version" ) != 0 ) {
+ nsldapi_free_strarray( toks );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ version = atoi( toks[ 1 ] );
+ nsldapi_free_strarray( toks );
+ if ( version != LDAP_TEMPLATE_VERSION ) {
+ return( LDAP_TMPL_ERR_VERSION );
+ }
+
+ while ( buflen > 0 && ( rc = read_next_tmpl( &buf, &buflen, &tmpl,
+ version )) == 0 && tmpl != NULLDISPTMPL ) {
+ if ( prevtmpl == NULLDISPTMPL ) {
+ *tmpllistp = tmpl;
+ } else {
+ prevtmpl->dt_next = tmpl;
+ }
+ prevtmpl = tmpl;
+ }
+
+ if ( rc != 0 ) {
+ ldap_free_templates( *tmpllistp );
+ }
+
+ return( rc );
+}
+
+
+
+void
+LDAP_CALL
+ldap_free_templates( struct ldap_disptmpl *tmpllist )
+{
+ struct ldap_disptmpl *tp, *nexttp;
+
+ if ( tmpllist != NULL ) {
+ for ( tp = tmpllist; tp != NULL; tp = nexttp ) {
+ nexttp = tp->dt_next;
+ free_disptmpl( tp );
+ }
+ }
+}
+
+
+static void
+free_disptmpl( struct ldap_disptmpl *tmpl )
+{
+ if ( tmpl != NULL ) {
+ if ( tmpl->dt_name != NULL ) {
+ NSLDAPI_FREE( tmpl->dt_name );
+ }
+
+ if ( tmpl->dt_pluralname != NULL ) {
+ NSLDAPI_FREE( tmpl->dt_pluralname );
+ }
+
+ if ( tmpl->dt_iconname != NULL ) {
+ NSLDAPI_FREE( tmpl->dt_iconname );
+ }
+
+ if ( tmpl->dt_authattrname != NULL ) {
+ NSLDAPI_FREE( tmpl->dt_authattrname );
+ }
+
+ if ( tmpl->dt_defrdnattrname != NULL ) {
+ NSLDAPI_FREE( tmpl->dt_defrdnattrname );
+ }
+
+ if ( tmpl->dt_defaddlocation != NULL ) {
+ NSLDAPI_FREE( tmpl->dt_defaddlocation );
+ }
+
+ if ( tmpl->dt_oclist != NULL ) {
+ struct ldap_oclist *ocp, *nextocp;
+
+ for ( ocp = tmpl->dt_oclist; ocp != NULL; ocp = nextocp ) {
+ nextocp = ocp->oc_next;
+ nsldapi_free_strarray( ocp->oc_objclasses );
+ NSLDAPI_FREE( ocp );
+ }
+ }
+
+ if ( tmpl->dt_adddeflist != NULL ) {
+ struct ldap_adddeflist *adp, *nextadp;
+
+ for ( adp = tmpl->dt_adddeflist; adp != NULL; adp = nextadp ) {
+ nextadp = adp->ad_next;
+ if( adp->ad_attrname != NULL ) {
+ NSLDAPI_FREE( adp->ad_attrname );
+ }
+ if( adp->ad_value != NULL ) {
+ NSLDAPI_FREE( adp->ad_value );
+ }
+ NSLDAPI_FREE( adp );
+ }
+ }
+
+ if ( tmpl->dt_items != NULL ) {
+ struct ldap_tmplitem *rowp, *nextrowp, *colp, *nextcolp;
+
+ for ( rowp = tmpl->dt_items; rowp != NULL; rowp = nextrowp ) {
+ nextrowp = rowp->ti_next_in_col;
+ for ( colp = rowp; colp != NULL; colp = nextcolp ) {
+ nextcolp = colp->ti_next_in_row;
+ if ( colp->ti_attrname != NULL ) {
+ NSLDAPI_FREE( colp->ti_attrname );
+ }
+ if ( colp->ti_label != NULL ) {
+ NSLDAPI_FREE( colp->ti_label );
+ }
+ if ( colp->ti_args != NULL ) {
+ nsldapi_free_strarray( colp->ti_args );
+ }
+ NSLDAPI_FREE( colp );
+ }
+ }
+ }
+
+ NSLDAPI_FREE( tmpl );
+ }
+}
+
+
+struct ldap_disptmpl *
+LDAP_CALL
+ldap_first_disptmpl( struct ldap_disptmpl *tmpllist )
+{
+ return( tmpllist );
+}
+
+
+struct ldap_disptmpl *
+LDAP_CALL
+ldap_next_disptmpl( struct ldap_disptmpl *tmpllist,
+ struct ldap_disptmpl *tmpl )
+{
+ return( tmpl == NULLDISPTMPL ? tmpl : tmpl->dt_next );
+}
+
+
+struct ldap_disptmpl *
+LDAP_CALL
+ldap_name2template( char *name, struct ldap_disptmpl *tmpllist )
+{
+ struct ldap_disptmpl *dtp;
+
+ for ( dtp = ldap_first_disptmpl( tmpllist ); dtp != NULLDISPTMPL;
+ dtp = ldap_next_disptmpl( tmpllist, dtp )) {
+ if ( strcasecmp( name, dtp->dt_name ) == 0 ) {
+ return( dtp );
+ }
+ }
+
+ return( NULLDISPTMPL );
+}
+
+
+struct ldap_disptmpl *
+LDAP_CALL
+ldap_oc2template( char **oclist, struct ldap_disptmpl *tmpllist )
+{
+ struct ldap_disptmpl *dtp;
+ struct ldap_oclist *oclp;
+ int i, j, needcnt, matchcnt;
+
+ if ( tmpllist == NULL || oclist == NULL || oclist[ 0 ] == NULL ) {
+ return( NULLDISPTMPL );
+ }
+
+ for ( dtp = ldap_first_disptmpl( tmpllist ); dtp != NULLDISPTMPL;
+ dtp = ldap_next_disptmpl( tmpllist, dtp )) {
+ for ( oclp = dtp->dt_oclist; oclp != NULLOCLIST;
+ oclp = oclp->oc_next ) {
+ needcnt = matchcnt = 0;
+ for ( i = 0; oclp->oc_objclasses[ i ] != NULL; ++i ) {
+ for ( j = 0; oclist[ j ] != NULL; ++j ) {
+ if ( strcasecmp( oclist[ j ], oclp->oc_objclasses[ i ] )
+ == 0 ) {
+ ++matchcnt;
+ }
+ }
+ ++needcnt;
+ }
+
+ if ( matchcnt == needcnt ) {
+ return( dtp );
+ }
+ }
+ }
+
+ return( NULLDISPTMPL );
+}
+
+
+struct ldap_tmplitem *
+LDAP_CALL
+ldap_first_tmplrow( struct ldap_disptmpl *tmpl )
+{
+ return( tmpl->dt_items );
+}
+
+
+struct ldap_tmplitem *
+LDAP_CALL
+ldap_next_tmplrow( struct ldap_disptmpl *tmpl, struct ldap_tmplitem *row )
+{
+ return( row == NULLTMPLITEM ? row : row->ti_next_in_col );
+}
+
+
+struct ldap_tmplitem *
+LDAP_CALL
+ldap_first_tmplcol( struct ldap_disptmpl *tmpl, struct ldap_tmplitem *row )
+{
+ return( row );
+}
+
+
+struct ldap_tmplitem *
+LDAP_CALL
+ldap_next_tmplcol( struct ldap_disptmpl *tmpl, struct ldap_tmplitem *row,
+ struct ldap_tmplitem *col )
+{
+ return( col == NULLTMPLITEM ? col : col->ti_next_in_row );
+}
+
+
+char **
+LDAP_CALL
+ldap_tmplattrs( struct ldap_disptmpl *tmpl, char **includeattrs,
+ int exclude, unsigned long syntaxmask )
+{
+/*
+ * this routine should filter out duplicate attributes...
+ */
+ struct ldap_tmplitem *tirowp, *ticolp;
+ int i, attrcnt, memerr;
+ char **attrs;
+
+ attrcnt = 0;
+ memerr = 0;
+
+ if (( attrs = (char **)NSLDAPI_MALLOC( sizeof( char * ))) == NULL ) {
+ return( NULL );
+ }
+
+ if ( includeattrs != NULL ) {
+ for ( i = 0; !memerr && includeattrs[ i ] != NULL; ++i ) {
+ if (( attrs = (char **)NSLDAPI_REALLOC( attrs, ( attrcnt + 2 ) *
+ sizeof( char * ))) == NULL || ( attrs[ attrcnt++ ] =
+ nsldapi_strdup( includeattrs[ i ] )) == NULL ) {
+ memerr = 1;
+ } else {
+ attrs[ attrcnt ] = NULL;
+ }
+ }
+ }
+
+ for ( tirowp = ldap_first_tmplrow( tmpl );
+ !memerr && tirowp != NULLTMPLITEM;
+ tirowp = ldap_next_tmplrow( tmpl, tirowp )) {
+ for ( ticolp = ldap_first_tmplcol( tmpl, tirowp );
+ ticolp != NULLTMPLITEM;
+ ticolp = ldap_next_tmplcol( tmpl, tirowp, ticolp )) {
+
+ if ( syntaxmask != 0 ) {
+ if (( exclude &&
+ ( syntaxmask & ticolp->ti_syntaxid ) != 0 ) ||
+ ( !exclude &&
+ ( syntaxmask & ticolp->ti_syntaxid ) == 0 )) {
+ continue;
+ }
+ }
+
+ if ( ticolp->ti_attrname != NULL ) {
+ if (( attrs = (char **)NSLDAPI_REALLOC( attrs, ( attrcnt + 2 )
+ * sizeof( char * ))) == NULL || ( attrs[ attrcnt++ ] =
+ nsldapi_strdup( ticolp->ti_attrname )) == NULL ) {
+ memerr = 1;
+ } else {
+ attrs[ attrcnt ] = NULL;
+ }
+ }
+ }
+ }
+
+ if ( memerr || attrcnt == 0 ) {
+ for ( i = 0; i < attrcnt; ++i ) {
+ if ( attrs[ i ] != NULL ) {
+ NSLDAPI_FREE( attrs[ i ] );
+ }
+ }
+
+ NSLDAPI_FREE( (char *)attrs );
+ return( NULL );
+ }
+
+ return( attrs );
+}
+
+
+static int
+read_next_tmpl( char **bufp, long *blenp, struct ldap_disptmpl **tmplp,
+ int dtversion )
+{
+ int i, j, tokcnt, samerow, adsource;
+ char **toks, *itemopts;
+ struct ldap_disptmpl *tmpl = NULL;
+ struct ldap_oclist *ocp = NULL, *prevocp = NULL;
+ struct ldap_adddeflist *adp = NULL, *prevadp = NULL;
+ struct ldap_tmplitem *rowp = NULL, *ip = NULL, *previp = NULL;
+
+ /*
+ * template name comes first
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ return( tokcnt == 0 ? 0 : LDAP_TMPL_ERR_SYNTAX );
+ }
+
+ if (( tmpl = (struct ldap_disptmpl *)NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_disptmpl ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ return( LDAP_TMPL_ERR_MEM );
+ }
+ tmpl->dt_name = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * template plural name comes next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ tmpl->dt_pluralname = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * template icon name is next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ tmpl->dt_iconname = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * template options come next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) < 1 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ for ( i = 0; toks[ i ] != NULL; ++i ) {
+ for ( j = 0; tmploptions[ j ] != NULL; ++j ) {
+ if ( strcasecmp( toks[ i ], tmploptions[ j ] ) == 0 ) {
+ tmpl->dt_options |= tmploptvals[ j ];
+ }
+ }
+ }
+ nsldapi_free_strarray( toks );
+
+ /*
+ * object class list is next
+ */
+ while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
+ if (( ocp = (struct ldap_oclist *)NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_oclist ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_MEM );
+ }
+ ocp->oc_objclasses = toks;
+ if ( tmpl->dt_oclist == NULL ) {
+ tmpl->dt_oclist = ocp;
+ } else {
+ prevocp->oc_next = ocp;
+ }
+ prevocp = ocp;
+ }
+ if ( tokcnt < 0 ) {
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+
+ /*
+ * read name of attribute to authenticate as
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ if ( toks[ 0 ][ 0 ] != '\0' ) {
+ tmpl->dt_authattrname = toks[ 0 ];
+ } else {
+ NSLDAPI_FREE( toks[ 0 ] );
+ }
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * read default attribute to use for RDN
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ tmpl->dt_defrdnattrname = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * read default location for new entries
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ if ( toks[ 0 ][ 0 ] != '\0' ) {
+ tmpl->dt_defaddlocation = toks[ 0 ];
+ } else {
+ NSLDAPI_FREE( toks[ 0 ] );
+ }
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * read list of rules used to define default values for new entries
+ */
+ while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
+ if ( strcasecmp( ADDEF_CONSTANT, toks[ 0 ] ) == 0 ) {
+ adsource = LDAP_ADSRC_CONSTANTVALUE;
+ } else if ( strcasecmp( ADDEF_ADDERSDN, toks[ 0 ] ) == 0 ) {
+ adsource = LDAP_ADSRC_ADDERSDN;
+ } else {
+ adsource = 0;
+ }
+ if ( adsource == 0 || tokcnt < 2 ||
+ ( adsource == LDAP_ADSRC_CONSTANTVALUE && tokcnt != 3 ) ||
+ ( adsource == LDAP_ADSRC_ADDERSDN && tokcnt != 2 )) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+
+ if (( adp = (struct ldap_adddeflist *)NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_adddeflist ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_MEM );
+ }
+ adp->ad_source = adsource;
+ adp->ad_attrname = toks[ 1 ];
+ if ( adsource == LDAP_ADSRC_CONSTANTVALUE ) {
+ adp->ad_value = toks[ 2 ];
+ }
+ NSLDAPI_FREE( toks[ 0 ] );
+ NSLDAPI_FREE( (char *)toks );
+
+ if ( tmpl->dt_adddeflist == NULL ) {
+ tmpl->dt_adddeflist = adp;
+ } else {
+ prevadp->ad_next = adp;
+ }
+ prevadp = adp;
+ }
+
+ /*
+ * item list is next
+ */
+ samerow = 0;
+ while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
+ if ( strcasecmp( toks[ 0 ], "item" ) == 0 ) {
+ if ( tokcnt < 4 ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+
+ if (( ip = (struct ldap_tmplitem *)NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_tmplitem ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_MEM );
+ }
+
+ /*
+ * find syntaxid from config file string
+ */
+ while (( itemopts = strrchr( toks[ 1 ], ',' )) != NULL ) {
+ *itemopts++ = '\0';
+ for ( i = 0; itemoptions[ i ] != NULL; ++i ) {
+ if ( strcasecmp( itemopts, itemoptions[ i ] ) == 0 ) {
+ break;
+ }
+ }
+ if ( itemoptions[ i ] == NULL ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ ip->ti_options |= itemoptvals[ i ];
+ }
+
+ for ( i = 0; itemtypes[ i ] != NULL; ++i ) {
+ if ( strcasecmp( toks[ 1 ], itemtypes[ i ] ) == 0 ) {
+ break;
+ }
+ }
+ if ( itemtypes[ i ] == NULL ) {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+
+ NSLDAPI_FREE( toks[ 0 ] );
+ NSLDAPI_FREE( toks[ 1 ] );
+ ip->ti_syntaxid = itemsynids[ i ];
+ ip->ti_label = toks[ 2 ];
+ if ( toks[ 3 ][ 0 ] == '\0' ) {
+ ip->ti_attrname = NULL;
+ NSLDAPI_FREE( toks[ 3 ] );
+ } else {
+ ip->ti_attrname = toks[ 3 ];
+ }
+ if ( toks[ 4 ] != NULL ) { /* extra args. */
+ for ( i = 0; toks[ i + 4 ] != NULL; ++i ) {
+ ;
+ }
+ if (( ip->ti_args = (char **)NSLDAPI_CALLOC( i + 1,
+ sizeof( char * ))) == NULL ) {
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_MEM );
+ }
+ for ( i = 0; toks[ i + 4 ] != NULL; ++i ) {
+ ip->ti_args[ i ] = toks[ i + 4 ];
+ }
+ }
+ NSLDAPI_FREE( (char *)toks );
+
+ if ( tmpl->dt_items == NULL ) {
+ tmpl->dt_items = rowp = ip;
+ } else if ( samerow ) {
+ previp->ti_next_in_row = ip;
+ } else {
+ rowp->ti_next_in_col = ip;
+ rowp = ip;
+ }
+ previp = ip;
+ samerow = 0;
+ } else if ( strcasecmp( toks[ 0 ], "samerow" ) == 0 ) {
+ nsldapi_free_strarray( toks );
+ samerow = 1;
+ } else {
+ nsldapi_free_strarray( toks );
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+ }
+ if ( tokcnt < 0 ) {
+ free_disptmpl( tmpl );
+ return( LDAP_TMPL_ERR_SYNTAX );
+ }
+
+ *tmplp = tmpl;
+ return( 0 );
+}
+
+
+struct tmplerror {
+ int e_code;
+ char *e_reason;
+};
+
+static struct tmplerror ldap_tmplerrlist[] = {
+ { LDAP_TMPL_ERR_VERSION, "Bad template version" },
+ { LDAP_TMPL_ERR_MEM, "Out of memory" },
+ { LDAP_TMPL_ERR_SYNTAX, "Bad template syntax" },
+ { LDAP_TMPL_ERR_FILE, "File error reading template" },
+ { -1, 0 }
+};
+
+char *
+LDAP_CALL
+ldap_tmplerr2string( int err )
+{
+ int i;
+
+ for ( i = 0; ldap_tmplerrlist[i].e_code != -1; i++ ) {
+ if ( err == ldap_tmplerrlist[i].e_code )
+ return( ldap_tmplerrlist[i].e_reason );
+ }
+
+ return( "Unknown error" );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/dllmain.c
@@ -0,0 +1,178 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Microsoft Windows specifics for LIBLDAP DLL
+ */
+#include "ldap.h"
+#include "lber.h"
+
+
+#ifdef _WIN32
+/* Lifted from Q125688
+ * How to Port a 16-bit DLL to a Win32 DLL
+ * on the MSVC 4.0 CD
+ */
+BOOL WINAPI DllMain (HANDLE hModule, DWORD fdwReason, LPVOID lpReserved)
+{
+ switch (fdwReason)
+ {
+ case DLL_PROCESS_ATTACH:
+ /* Code from LibMain inserted here. Return TRUE to keep the
+ DLL loaded or return FALSE to fail loading the DLL.
+
+ You may have to modify the code in your original LibMain to
+ account for the fact that it may be called more than once.
+ You will get one DLL_PROCESS_ATTACH for each process that
+ loads the DLL. This is different from LibMain which gets
+ called only once when the DLL is loaded. The only time this
+ is critical is when you are using shared data sections.
+ If you are using shared data sections for statically
+ allocated data, you will need to be careful to initialize it
+ only once. Check your code carefully.
+
+ Certain one-time initializations may now need to be done for
+ each process that attaches. You may also not need code from
+ your original LibMain because the operating system may now
+ be doing it for you.
+ */
+ /*
+ * 16 bit code calls UnlockData()
+ * which is mapped to UnlockSegment in windows.h
+ * in 32 bit world UnlockData is not defined anywhere
+ * UnlockSegment is mapped to GlobalUnfix in winbase.h
+ * and the docs for both UnlockSegment and GlobalUnfix say
+ * ".. function is oboslete. Segments have no meaning
+ * in the 32-bit environment". So we do nothing here.
+ */
+ /* If we are building a version that includes the security libraries,
+ * we have to initialize Winsock here. If not, we can defer until the
+ * first real socket call is made (in mozock.c).
+ */
+#ifdef LINK_SSL
+ {
+ WSADATA wsaData;
+ WSAStartup(0x0101, &wsaData);
+ }
+#endif
+
+ break;
+
+ case DLL_THREAD_ATTACH:
+ /* Called each time a thread is created in a process that has
+ already loaded (attached to) this DLL. Does not get called
+ for each thread that exists in the process before it loaded
+ the DLL.
+
+ Do thread-specific initialization here.
+ */
+ break;
+
+ case DLL_THREAD_DETACH:
+ /* Same as above, but called when a thread in the process
+ exits.
+
+ Do thread-specific cleanup here.
+ */
+ break;
+
+ case DLL_PROCESS_DETACH:
+ /* Code from _WEP inserted here. This code may (like the
+ LibMain) not be necessary. Check to make certain that the
+ operating system is not doing it for you.
+ */
+#ifdef LINK_SSL
+ WSACleanup();
+#endif
+
+ break;
+ }
+ /* The return value is only used for DLL_PROCESS_ATTACH; all other
+ conditions are ignored. */
+ return TRUE; // successful DLL_PROCESS_ATTACH
+}
+#else
+int CALLBACK
+LibMain( HINSTANCE hinst, WORD wDataSeg, WORD cbHeapSize, LPSTR lpszCmdLine )
+{
+ /*UnlockData( 0 );*/
+ return( 1 );
+}
+
+BOOL CALLBACK __loadds WEP(BOOL fSystemExit)
+{
+ WSACleanup();
+ return TRUE;
+}
+
+#endif
+
+#ifdef LDAP_DEBUG
+#ifndef _WIN32
+#include <stdarg.h>
+#include <stdio.h>
+
+void LDAP_C LDAPDebug( int level, char* fmt, ... )
+{
+ static char debugBuf[1024];
+
+ if (ldap_debug & level)
+ {
+ va_list ap;
+ va_start (ap, fmt);
+ _snprintf (debugBuf, sizeof(debugBuf), fmt, ap);
+ va_end (ap);
+
+ OutputDebugString (debugBuf);
+ }
+}
+#endif
+#endif
+
+#ifndef _WIN32
+
+/* The 16-bit version of the RTL does not implement perror() */
+
+#include <stdio.h>
+
+void perror( const char *msg )
+{
+ char buf[128];
+ wsprintf( buf, "%s: error %d\n", msg, WSAGetLastError()) ;
+ OutputDebugString( buf );
+}
+
+#endif
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/dsparse.c
@@ -0,0 +1,227 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1993, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/*
+ * dsparse.c: parsing routines used by display template and search
+ * preference file library routines for LDAP clients.
+ *
+ */
+
+#include "ldap-int.h"
+
+static int next_line( char **bufp, long *blenp, char **linep );
+static char *next_token( char ** sp );
+
+int
+nsldapi_next_line_tokens( char **bufp, long *blenp, char ***toksp )
+{
+ char *p, *line, *token, **toks;
+ int rc, tokcnt;
+
+ *toksp = NULL;
+
+ if (( rc = next_line( bufp, blenp, &line )) <= 0 ) {
+ return( rc );
+ }
+
+ if (( toks = (char **)NSLDAPI_CALLOC( 1, sizeof( char * ))) == NULL ) {
+ NSLDAPI_FREE( line );
+ return( -1 );
+ }
+ tokcnt = 0;
+
+ p = line;
+ while (( token = next_token( &p )) != NULL ) {
+ if (( toks = (char **)NSLDAPI_REALLOC( toks, ( tokcnt + 2 ) *
+ sizeof( char * ))) == NULL ) {
+ NSLDAPI_FREE( (char *)toks );
+ NSLDAPI_FREE( line );
+ return( -1 );
+ }
+ toks[ tokcnt ] = token;
+ toks[ ++tokcnt ] = NULL;
+ }
+
+ if ( tokcnt == 1 && strcasecmp( toks[ 0 ], "END" ) == 0 ) {
+ tokcnt = 0;
+ nsldapi_free_strarray( toks );
+ toks = NULL;
+ }
+
+ NSLDAPI_FREE( line );
+
+ if ( tokcnt == 0 ) {
+ if ( toks != NULL ) {
+ NSLDAPI_FREE( (char *)toks );
+ }
+ } else {
+ *toksp = toks;
+ }
+
+ return( tokcnt );
+}
+
+
+static int
+next_line( char **bufp, long *blenp, char **linep )
+{
+ char *linestart, *line, *p;
+ long plen;
+
+ linestart = *bufp;
+ p = *bufp;
+ plen = *blenp;
+
+ do {
+ for ( linestart = p; plen > 0; ++p, --plen ) {
+ if ( *p == '\r' ) {
+ if ( plen > 1 && *(p+1) == '\n' ) {
+ ++p;
+ --plen;
+ }
+ break;
+ }
+
+ if ( *p == '\n' ) {
+ if ( plen > 1 && *(p+1) == '\r' ) {
+ ++p;
+ --plen;
+ }
+ break;
+ }
+ }
+ ++p;
+ --plen;
+ } while ( plen > 0 && ( *linestart == '#' || linestart + 1 == p ));
+
+
+ *bufp = p;
+ *blenp = plen;
+
+
+ if ( plen <= 0 ) {
+ *linep = NULL;
+ return( 0 ); /* end of file */
+ }
+
+ if (( line = NSLDAPI_MALLOC( p - linestart )) == NULL ) {
+ *linep = NULL;
+ return( -1 ); /* fatal error */
+ }
+
+ SAFEMEMCPY( line, linestart, p - linestart );
+ line[ p - linestart - 1 ] = '\0';
+ *linep = line;
+ return( strlen( line ));
+}
+
+
+static char *
+next_token( char **sp )
+{
+ int in_quote = 0;
+ char *p, *tokstart, *t;
+
+ if ( **sp == '\0' ) {
+ return( NULL );
+ }
+
+ p = *sp;
+
+ while ( ldap_utf8isspace( p )) { /* skip leading white space */
+ ++p;
+ }
+
+ if ( *p == '\0' ) {
+ return( NULL );
+ }
+
+ if ( *p == '\"' ) {
+ in_quote = 1;
+ ++p;
+ }
+ t = tokstart = p;
+
+ for ( ;; ) {
+ if ( *p == '\0' || ( ldap_utf8isspace( p ) && !in_quote )) {
+ if ( *p != '\0' ) {
+ ++p;
+ }
+ *t++ = '\0'; /* end of token */
+ break;
+ }
+
+ if ( *p == '\"' ) {
+ in_quote = !in_quote;
+ ++p;
+ } else {
+ *t++ = *p++;
+ }
+ }
+
+ *sp = p;
+
+ if ( t == tokstart ) {
+ return( NULL );
+ }
+
+ return( nsldapi_strdup( tokstart ));
+}
+
+
+void
+nsldapi_free_strarray( char **sap )
+{
+ int i;
+
+ if ( sap != NULL ) {
+ for ( i = 0; sap[ i ] != NULL; ++i ) {
+ NSLDAPI_FREE( sap[ i ] );
+ }
+ NSLDAPI_FREE( (char *)sap );
+ }
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/error.c
@@ -0,0 +1,490 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+struct ldaperror {
+ int e_code;
+ char *e_reason;
+};
+
+static struct ldaperror ldap_errlist[] = {
+ { LDAP_SUCCESS, "Success" },
+ { LDAP_OPERATIONS_ERROR, "Operations error" },
+ { LDAP_PROTOCOL_ERROR, "Protocol error" },
+ { LDAP_TIMELIMIT_EXCEEDED, "Timelimit exceeded" },
+ { LDAP_SIZELIMIT_EXCEEDED, "Sizelimit exceeded" },
+ { LDAP_COMPARE_FALSE, "Compare false" },
+ { LDAP_COMPARE_TRUE, "Compare true" },
+ { LDAP_STRONG_AUTH_NOT_SUPPORTED, "Authentication method not supported" },
+ { LDAP_STRONG_AUTH_REQUIRED, "Strong authentication required" },
+ { LDAP_PARTIAL_RESULTS, "Partial results and referral received" },
+ { LDAP_REFERRAL, "Referral received" },
+ { LDAP_ADMINLIMIT_EXCEEDED, "Administrative limit exceeded" },
+ { LDAP_UNAVAILABLE_CRITICAL_EXTENSION, "Unavailable critical extension" },
+ { LDAP_CONFIDENTIALITY_REQUIRED, "Confidentiality required" },
+ { LDAP_SASL_BIND_IN_PROGRESS, "SASL bind in progress" },
+
+ { LDAP_NO_SUCH_ATTRIBUTE, "No such attribute" },
+ { LDAP_UNDEFINED_TYPE, "Undefined attribute type" },
+ { LDAP_INAPPROPRIATE_MATCHING, "Inappropriate matching" },
+ { LDAP_CONSTRAINT_VIOLATION, "Constraint violation" },
+ { LDAP_TYPE_OR_VALUE_EXISTS, "Type or value exists" },
+ { LDAP_INVALID_SYNTAX, "Invalid syntax" },
+
+ { LDAP_NO_SUCH_OBJECT, "No such object" },
+ { LDAP_ALIAS_PROBLEM, "Alias problem" },
+ { LDAP_INVALID_DN_SYNTAX, "Invalid DN syntax" },
+ { LDAP_IS_LEAF, "Object is a leaf" },
+ { LDAP_ALIAS_DEREF_PROBLEM, "Alias dereferencing problem" },
+
+ { LDAP_INAPPROPRIATE_AUTH, "Inappropriate authentication" },
+ { LDAP_INVALID_CREDENTIALS, "Invalid credentials" },
+ { LDAP_INSUFFICIENT_ACCESS, "Insufficient access" },
+ { LDAP_BUSY, "DSA is busy" },
+ { LDAP_UNAVAILABLE, "DSA is unavailable" },
+ { LDAP_UNWILLING_TO_PERFORM, "DSA is unwilling to perform" },
+ { LDAP_LOOP_DETECT, "Loop detected" },
+ { LDAP_SORT_CONTROL_MISSING, "Sort Control is missing" },
+ { LDAP_INDEX_RANGE_ERROR, "Search results exceed the range specified by the offsets" },
+
+ { LDAP_NAMING_VIOLATION, "Naming violation" },
+ { LDAP_OBJECT_CLASS_VIOLATION, "Object class violation" },
+ { LDAP_NOT_ALLOWED_ON_NONLEAF, "Operation not allowed on nonleaf" },
+ { LDAP_NOT_ALLOWED_ON_RDN, "Operation not allowed on RDN" },
+ { LDAP_ALREADY_EXISTS, "Already exists" },
+ { LDAP_NO_OBJECT_CLASS_MODS, "Cannot modify object class" },
+ { LDAP_RESULTS_TOO_LARGE, "Results too large" },
+ { LDAP_AFFECTS_MULTIPLE_DSAS, "Affects multiple servers" },
+
+ { LDAP_OTHER, "Unknown error" },
+ { LDAP_SERVER_DOWN, "Can't contact LDAP server" },
+ { LDAP_LOCAL_ERROR, "Local error" },
+ { LDAP_ENCODING_ERROR, "Encoding error" },
+ { LDAP_DECODING_ERROR, "Decoding error" },
+ { LDAP_TIMEOUT, "Timed out" },
+ { LDAP_AUTH_UNKNOWN, "Unknown authentication method" },
+ { LDAP_FILTER_ERROR, "Bad search filter" },
+ { LDAP_USER_CANCELLED, "User cancelled operation" },
+ { LDAP_PARAM_ERROR, "Bad parameter to an ldap routine" },
+ { LDAP_NO_MEMORY, "Out of memory" },
+ { LDAP_CONNECT_ERROR, "Can't connect to the LDAP server" },
+ { LDAP_NOT_SUPPORTED, "Not supported by this version of the LDAP protocol" },
+ { LDAP_CONTROL_NOT_FOUND, "Requested LDAP control not found" },
+ { LDAP_NO_RESULTS_RETURNED, "No results returned" },
+ { LDAP_MORE_RESULTS_TO_RETURN, "More results to return" },
+ { LDAP_CLIENT_LOOP, "Client detected loop" },
+ { LDAP_REFERRAL_LIMIT_EXCEEDED, "Referral hop limit exceeded" },
+ { -1, 0 }
+};
+
+char *
+LDAP_CALL
+ldap_err2string( int err )
+{
+ int i;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_err2string\n", 0, 0, 0 );
+
+ for ( i = 0; ldap_errlist[i].e_code != -1; i++ ) {
+ if ( err == ldap_errlist[i].e_code )
+ return( ldap_errlist[i].e_reason );
+ }
+
+ return( "Unknown error" );
+}
+
+
+static char *
+nsldapi_safe_strerror( int e )
+{
+ char *s;
+
+ if (( s = strerror( e )) == NULL ) {
+ s = "unknown error";
+ }
+
+ return( s );
+}
+
+
+void
+LDAP_CALL
+ldap_perror( LDAP *ld, const char *s )
+{
+ int i, err;
+ char *matched = NULL;
+ char *errmsg = NULL;
+ char *separator;
+ char msg[1024];
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_perror\n", 0, 0, 0 );
+
+ if ( s == NULL ) {
+ s = separator = "";
+ } else {
+ separator = ": ";
+ }
+
+ if ( ld == NULL ) {
+ snprintf( msg, sizeof( msg ),
+ "%s%s%s", s, separator, nsldapi_safe_strerror( errno ) );
+ ber_err_print( msg );
+ return;
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_ERR_LOCK );
+ err = LDAP_GET_LDERRNO( ld, &matched, &errmsg );
+ for ( i = 0; ldap_errlist[i].e_code != -1; i++ ) {
+ if ( err == ldap_errlist[i].e_code ) {
+ snprintf( msg, sizeof( msg ),
+ "%s%s%s", s, separator, ldap_errlist[i].e_reason );
+ ber_err_print( msg );
+ if ( err == LDAP_CONNECT_ERROR ) {
+ ber_err_print( " - " );
+ ber_err_print( nsldapi_safe_strerror(
+ LDAP_GET_ERRNO( ld )));
+ }
+ ber_err_print( "\n" );
+ if ( matched != NULL && *matched != '\0' ) {
+ snprintf( msg, sizeof( msg ),
+ "%s%smatched: %s\n", s, separator, matched );
+ ber_err_print( msg );
+ }
+ if ( errmsg != NULL && *errmsg != '\0' ) {
+ snprintf( msg, sizeof( msg ),
+ "%s%sadditional info: %s\n", s, separator, errmsg );
+ ber_err_print( msg );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ERR_LOCK );
+ return;
+ }
+ }
+ snprintf( msg, sizeof( msg ),
+ "%s%sNot an LDAP errno %d\n", s, separator, err );
+ ber_err_print( msg );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ERR_LOCK );
+}
+
+int
+LDAP_CALL
+ldap_result2error( LDAP *ld, LDAPMessage *r, int freeit )
+{
+ int lderr_parse, lderr;
+
+ lderr_parse = ldap_parse_result( ld, r, &lderr, NULL, NULL, NULL,
+ NULL, freeit );
+
+ if ( lderr_parse != LDAP_SUCCESS ) {
+ return( lderr_parse );
+ }
+
+ return( lderr );
+}
+
+int
+LDAP_CALL
+ldap_get_lderrno( LDAP *ld, char **m, char **s )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR ); /* punt */
+ }
+
+ if ( ld->ld_get_lderrno_fn == NULL ) {
+ if ( m != NULL ) {
+ *m = ld->ld_matched;
+ }
+ if ( s != NULL ) {
+ *s = ld->ld_error;
+ }
+ return( ld->ld_errno );
+ } else {
+ return( ld->ld_get_lderrno_fn( m, s, ld->ld_lderrno_arg ) );
+ }
+}
+
+
+/*
+ * Note: there is no need for callers of ldap_set_lderrno() to lock the
+ * ld mutex. If applications intend to share an LDAP session handle
+ * between threads they *must* perform their own locking around the
+ * session handle or they must install a "set lderrno" thread callback
+ * function.
+ *
+ */
+int
+LDAP_CALL
+ldap_set_lderrno( LDAP *ld, int e, char *m, char *s )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ld->ld_set_lderrno_fn != NULL ) {
+ ld->ld_set_lderrno_fn( e, m, s, ld->ld_lderrno_arg );
+ } else {
+ LDAP_MUTEX_LOCK( ld, LDAP_ERR_LOCK );
+ ld->ld_errno = e;
+ if ( ld->ld_matched ) {
+ NSLDAPI_FREE( ld->ld_matched );
+ }
+ ld->ld_matched = m;
+ if ( ld->ld_error ) {
+ NSLDAPI_FREE( ld->ld_error );
+ }
+ ld->ld_error = s;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ERR_LOCK );
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Returns an LDAP error that says whether parse succeeded. The error code
+ * from the LDAP result itself is returned in the errcodep result parameter.
+ * If any of the result params. (errcodep, matchednp, errmsgp, referralsp,
+ * or serverctrlsp) are NULL we don't return that info.
+ */
+int
+LDAP_CALL
+ldap_parse_result( LDAP *ld, LDAPMessage *res, int *errcodep, char **matchednp,
+ char **errmsgp, char ***referralsp, LDAPControl ***serverctrlsp,
+ int freeit )
+{
+ LDAPMessage *lm;
+ int err, errcode;
+ char *m, *e;
+ m = e = NULL;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_parse_result\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ||
+ !NSLDAPI_VALID_LDAPMESSAGE_POINTER( res )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* skip over entries and references to find next result in this chain */
+ for ( lm = res; lm != NULL; lm = lm->lm_chain ) {
+ if ( lm->lm_msgtype != LDAP_RES_SEARCH_ENTRY &&
+ lm->lm_msgtype != LDAP_RES_SEARCH_REFERENCE ) {
+ break;
+ }
+ }
+
+ if ( lm == NULL ) {
+ err = LDAP_NO_RESULTS_RETURNED;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ err = nsldapi_parse_result( ld, lm->lm_msgtype, lm->lm_ber, &errcode,
+ &m, &e, referralsp, serverctrlsp );
+
+ if ( err == LDAP_SUCCESS ) {
+ if ( errcodep != NULL ) {
+ *errcodep = errcode;
+ }
+ if ( matchednp != NULL ) {
+ *matchednp = nsldapi_strdup( m );
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = nsldapi_strdup( e );
+ }
+
+ /*
+ * if there are more result messages in the chain, arrange to
+ * return the special LDAP_MORE_RESULTS_TO_RETURN "error" code.
+ */
+ for ( lm = lm->lm_chain; lm != NULL; lm = lm->lm_chain ) {
+ if ( lm->lm_msgtype != LDAP_RES_SEARCH_ENTRY &&
+ lm->lm_msgtype != LDAP_RES_SEARCH_REFERENCE ) {
+ err = LDAP_MORE_RESULTS_TO_RETURN;
+ break;
+ }
+ }
+ } else {
+ /* In this case, m and e were already freed by ber_scanf */
+ m = e = NULL;
+ }
+
+ if ( freeit ) {
+ ldap_msgfree( res );
+ }
+
+ LDAP_SET_LDERRNO( ld, ( err == LDAP_SUCCESS ) ? errcode : err, m, e );
+
+ /* nsldapi_parse_result set m and e, so we have to delete them if they exist.
+ Only delete them if they haven't been reused for matchednp or errmsgp.
+ if ( err == LDAP_SUCCESS ) {
+ if ( (m != NULL) && (matchednp == NULL) ) {
+ NSLDAPI_FREE( m );
+ }
+ if ( (e != NULL) && (errmsgp == NULL) ) {
+ NSLDAPI_FREE( e );
+ }
+ } */
+
+ return( err );
+}
+
+/*
+ * returns an LDAP error code indicating success or failure of parsing
+ * does NOT set any error information inside "ld"
+ */
+int
+nsldapi_parse_result( LDAP *ld, int msgtype, BerElement *rber, int *errcodep,
+ char **matchednp, char **errmsgp, char ***referralsp,
+ LDAPControl ***serverctrlsp )
+{
+ BerElement ber;
+ ber_len_t len;
+ ber_int_t errcode;
+ int berrc, err;
+ char *m, *e;
+
+ /*
+ * Parse the result message. LDAPv3 result messages look like this:
+ *
+ * LDAPResult ::= SEQUENCE {
+ * resultCode ENUMERATED { ... },
+ * matchedDN LDAPDN,
+ * errorMessage LDAPString,
+ * referral [3] Referral OPTIONAL
+ * opSpecificStuff OPTIONAL
+ * }
+ *
+ * all wrapped up in an LDAPMessage sequence which looks like this:
+ * LDAPMessage ::= SEQUENCE {
+ * messageID MessageID,
+ * LDAPResult CHOICE { ... }, // message type
+ * controls [0] Controls OPTIONAL
+ * }
+ *
+ * LDAPv2 messages don't include referrals or controls.
+ * LDAPv1 messages don't include matchedDN, referrals, or controls.
+ *
+ * ldap_result() pulls out the message id, so by the time a result
+ * message gets here we are sitting at the start of the LDAPResult.
+ */
+
+ err = LDAP_SUCCESS; /* optimistic */
+ m = e = NULL;
+ if ( matchednp != NULL ) {
+ *matchednp = NULL;
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = NULL;
+ }
+ if ( referralsp != NULL ) {
+ *referralsp = NULL;
+ }
+ if ( serverctrlsp != NULL ) {
+ *serverctrlsp = NULL;
+ }
+ ber = *rber; /* struct copy */
+
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION2 ) {
+ berrc = ber_scanf( &ber, "{ia}", &errcode, &e );
+ } else {
+ if (( berrc = ber_scanf( &ber, "{iaa", &errcode, &m, &e ))
+ != LBER_ERROR ) {
+ /* check for optional referrals */
+ if ( ber_peek_tag( &ber, &len ) == LDAP_TAG_REFERRAL ) {
+ if ( referralsp == NULL ) {
+ /* skip referrals */
+ berrc = ber_scanf( &ber, "x" );
+ } else {
+ /* suck out referrals */
+ berrc = ber_scanf( &ber, "v",
+ referralsp );
+ }
+ } else if ( referralsp != NULL ) {
+ *referralsp = NULL;
+ }
+ }
+
+ if ( berrc != LBER_ERROR ) {
+ /*
+ * skip past optional operation-specific elements:
+ * bind results - serverSASLcreds
+ * extendedop results - OID plus value
+ */
+ if ( msgtype == LDAP_RES_BIND ) {
+ if ( ber_peek_tag( &ber, &len ) ==
+ LDAP_TAG_SASL_RES_CREDS ) {
+ berrc = ber_scanf( &ber, "x" );
+ }
+ } else if ( msgtype == LDAP_RES_EXTENDED ) {
+ if ( ber_peek_tag( &ber, &len ) ==
+ LDAP_TAG_EXOP_RES_OID ) {
+ berrc = ber_scanf( &ber, "x" );
+ }
+ if ( berrc != LBER_ERROR &&
+ ber_peek_tag( &ber, &len ) ==
+ LDAP_TAG_EXOP_RES_VALUE ) {
+ berrc = ber_scanf( &ber, "x" );
+ }
+ }
+ }
+
+ /* pull out controls (if requested and any are present) */
+ if ( berrc != LBER_ERROR && serverctrlsp != NULL &&
+ ( berrc = ber_scanf( &ber, "}" )) != LBER_ERROR ) {
+ err = nsldapi_get_controls( &ber, serverctrlsp );
+ }
+ }
+
+ if ( berrc == LBER_ERROR && err == LDAP_SUCCESS ) {
+ err = LDAP_DECODING_ERROR;
+ }
+
+ if ( errcodep != NULL ) {
+ *errcodep = errcode;
+ }
+ if ( matchednp != NULL ) {
+ *matchednp = m;
+ } else if ( m != NULL ) {
+ NSLDAPI_FREE( m );
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = e;
+ } else if ( e != NULL ) {
+ NSLDAPI_FREE( e );
+ }
+
+ return( err );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/extendop.c
@@ -0,0 +1,275 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+/*
+ * ldap_extended_operation - initiate an arbitrary ldapv3 extended operation.
+ * the oid and data of the extended operation are supplied. Returns an
+ * LDAP error code.
+ *
+ * Example:
+ * struct berval exdata;
+ * char *exoid;
+ * int err, msgid;
+ * ... fill in oid and data ...
+ * err = ldap_extended_operation( ld, exoid, &exdata, NULL, NULL, &msgid );
+ */
+
+int
+LDAP_CALL
+ldap_extended_operation(
+ LDAP *ld,
+ const char *exoid,
+ const struct berval *exdata,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ int *msgidp
+)
+{
+ BerElement *ber;
+ int rc, msgid;
+
+ /*
+ * the ldapv3 extended operation request looks like this:
+ *
+ * ExtendedRequest ::= [APPLICATION 23] SEQUENCE {
+ * requestName LDAPOID,
+ * requestValue OCTET STRING
+ * }
+ *
+ * all wrapped up in an LDAPMessage sequence.
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_extended_operation\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+
+ /* only ldapv3 or higher can do extended operations */
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 ) {
+ rc = LDAP_NOT_SUPPORTED;
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+ }
+
+ if ( msgidp == NULL || exoid == NULL || *exoid == '\0' ) {
+ rc = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+#if 0
+ if ( ld->ld_cache_on && ld->ld_cache_extendedop != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_extendedop)( ld, msgid,
+ LDAP_REQ_EXTENDED, exoid, cred )) != 0 ) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( rc );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+#endif
+
+ /* create a message to send */
+ if (( rc = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ /* fill it in */
+ if ( exdata ) {
+ if ( ber_printf( ber, "{it{tsto}", msgid, LDAP_REQ_EXTENDED,
+ LDAP_TAG_EXOP_REQ_OID, exoid, LDAP_TAG_EXOP_REQ_VALUE,
+ exdata->bv_val, exdata->bv_len ) == -1 ) {
+ rc = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ ber_free( ber, 1 );
+ return( rc );
+ }
+ } else { /* some implementations are pretty strict on empty values */
+ if ( ber_printf( ber, "{it{ts}", msgid, LDAP_REQ_EXTENDED,
+ LDAP_TAG_EXOP_REQ_OID, exoid ) == -1 ) {
+ rc = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ ber_free( ber, 1 );
+ return( rc );
+ }
+ }
+
+ if (( rc = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( rc );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, msgid, LDAP_REQ_EXTENDED, NULL,
+ ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+
+/*
+ * ldap_extended_operation_s - perform an arbitrary ldapv3 extended operation.
+ * the oid and data of the extended operation are supplied. LDAP_SUCCESS
+ * is returned upon success, the ldap error code otherwise.
+ *
+ * Example:
+ * struct berval exdata, exretval;
+ * char *exoid;
+ * int rc;
+ * ... fill in oid and data ...
+ * rc = ldap_extended_operation_s( ld, exoid, &exdata, &exretval );
+ */
+int
+LDAP_CALL
+ldap_extended_operation_s(
+ LDAP *ld,
+ const char *requestoid,
+ const struct berval *requestdata,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ char **retoidp,
+ struct berval **retdatap
+)
+{
+ int err, msgid;
+ LDAPMessage *result;
+
+ if (( err = ldap_extended_operation( ld, requestoid, requestdata,
+ serverctrls, clientctrls, &msgid )) != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *) 0, &result )
+ == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if (( err = ldap_parse_extended_result( ld, result, retoidp, retdatap,
+ 0 )) != LDAP_SUCCESS ) {
+ ldap_msgfree( result );
+ return( err );
+ }
+
+ return( ldap_result2error( ld, result, 1 ) );
+}
+
+
+/*
+ * Pull the oid returned by the server and the data out of an extended
+ * operation result. Return an LDAP error code.
+ */
+int
+LDAP_CALL
+ldap_parse_extended_result(
+ LDAP *ld,
+ LDAPMessage *res,
+ char **retoidp, /* may be NULL */
+ struct berval **retdatap, /* may be NULL */
+ int freeit
+)
+{
+ struct berelement ber;
+ ber_len_t len;
+ ber_int_t err;
+ char *m, *e, *roid;
+ struct berval *rdata;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_parse_extended_result\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_EXRESULT_POINTER( res )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ m = e = NULL;
+ ber = *(res->lm_ber);
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ if ( ber_scanf( &ber, "{iaa", &err, &m, &e ) == LBER_ERROR ) {
+ goto decoding_error;
+ }
+ roid = NULL;
+ if ( ber_peek_tag( &ber, &len ) == LDAP_TAG_EXOP_RES_OID ) {
+ if ( ber_scanf( &ber, "a", &roid ) == LBER_ERROR ) {
+ goto decoding_error;
+ }
+ }
+ if ( retoidp != NULL ) {
+ *retoidp = roid;
+ } else if ( roid != NULL ) {
+ NSLDAPI_FREE( roid );
+ }
+
+ rdata = NULL;
+ if ( ber_peek_tag( &ber, &len ) == LDAP_TAG_EXOP_RES_VALUE ) {
+ if ( ber_scanf( &ber, "O", &rdata ) == LBER_ERROR ) {
+ goto decoding_error;
+ }
+ }
+ if ( retdatap != NULL ) {
+ *retdatap = rdata;
+ } else if ( rdata != NULL ) {
+ ber_bvfree( rdata );
+ }
+
+ LDAP_SET_LDERRNO( ld, err, m, e );
+
+ if ( freeit ) {
+ ldap_msgfree( res );
+ }
+
+ return( LDAP_SUCCESS );
+
+decoding_error:;
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ return( LDAP_DECODING_ERROR );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/free.c
@@ -0,0 +1,156 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1994 The Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * free.c - some free routines are included here to avoid having to
+ * link in lots of extra code when not using certain features
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1994 The Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+void
+LDAP_CALL
+ldap_getfilter_free( LDAPFiltDesc *lfdp )
+{
+ LDAPFiltList *flp, *nextflp;
+ LDAPFiltInfo *fip, *nextfip;
+
+ if ( lfdp == NULL ) {
+ return;
+ }
+
+ for ( flp = lfdp->lfd_filtlist; flp != NULL; flp = nextflp ) {
+ for ( fip = flp->lfl_ilist; fip != NULL; fip = nextfip ) {
+ nextfip = fip->lfi_next;
+ NSLDAPI_FREE( fip->lfi_filter );
+ NSLDAPI_FREE( fip->lfi_desc );
+ NSLDAPI_FREE( fip );
+ }
+ nextflp = flp->lfl_next;
+ NSLDAPI_FREE( flp->lfl_pattern );
+ NSLDAPI_FREE( flp->lfl_delims );
+ NSLDAPI_FREE( flp->lfl_tag );
+ NSLDAPI_FREE( flp );
+ }
+
+ if ( lfdp->lfd_curval != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_curval );
+ }
+ if ( lfdp->lfd_curvalcopy != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_curvalcopy );
+ }
+ if ( lfdp->lfd_curvalwords != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_curvalwords );
+ }
+ if ( lfdp->lfd_filtprefix != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_filtprefix );
+ }
+ if ( lfdp->lfd_filtsuffix != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_filtsuffix );
+ }
+
+ NSLDAPI_FREE( lfdp );
+}
+
+
+/*
+ * free a null-terminated array of pointers to mod structures. the
+ * structures are freed, not the array itself, unless the freemods
+ * flag is set.
+ */
+void
+LDAP_CALL
+ldap_mods_free( LDAPMod **mods, int freemods )
+{
+ int i;
+
+ if ( !NSLDAPI_VALID_LDAPMOD_ARRAY( mods )) {
+ return;
+ }
+
+ for ( i = 0; mods[i] != NULL; i++ ) {
+ if ( mods[i]->mod_op & LDAP_MOD_BVALUES ) {
+ if ( mods[i]->mod_bvalues != NULL ) {
+ ber_bvecfree( mods[i]->mod_bvalues );
+ }
+ } else if ( mods[i]->mod_values != NULL ) {
+ ldap_value_free( mods[i]->mod_values );
+ }
+ if ( mods[i]->mod_type != NULL ) {
+ NSLDAPI_FREE( mods[i]->mod_type );
+ }
+ NSLDAPI_FREE( (char *) mods[i] );
+ }
+
+ if ( freemods )
+ NSLDAPI_FREE( (char *) mods );
+}
+
+
+/*
+ * ldap_memfree() is needed to ensure that memory allocated by the C runtime
+ * assocated with libldap is freed by the same runtime code.
+ */
+void
+LDAP_CALL
+ldap_memfree( void *s )
+{
+ if ( s != NULL ) {
+ NSLDAPI_FREE( s );
+ }
+}
+
+
+/*
+ * ldap_ber_free() is just a cover for ber_free()
+ * ber_free() checks for ber == NULL, so we don't bother.
+ */
+void
+LDAP_CALL
+ldap_ber_free( BerElement *ber, int freebuf )
+{
+ ber_free( ber, freebuf );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/freevalues.c
@@ -0,0 +1,73 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * freevalues.c
+ */
+
+#include "ldap-int.h"
+
+void
+LDAP_CALL
+ldap_value_free( char **vals )
+{
+ int i;
+
+ if ( vals == NULL )
+ return;
+ for ( i = 0; vals[i] != NULL; i++ )
+ NSLDAPI_FREE( vals[i] );
+ NSLDAPI_FREE( (char *) vals );
+}
+
+void
+LDAP_CALL
+ldap_value_free_len( struct berval **vals )
+{
+ int i;
+
+ if ( vals == NULL )
+ return;
+ for ( i = 0; vals[i] != NULL; i++ ) {
+ NSLDAPI_FREE( vals[i]->bv_val );
+ NSLDAPI_FREE( vals[i] );
+ }
+ NSLDAPI_FREE( (char *) vals );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/friendly.c
@@ -0,0 +1,151 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * friendly.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1993 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+char *
+LDAP_CALL
+ldap_friendly_name( char *filename, char *name, FriendlyMap *map )
+{
+ int i, entries;
+ FILE *fp;
+ char *s;
+ char buf[BUFSIZ];
+
+ if ( map == NULL ) {
+ return( name );
+ }
+ if ( NULL == name)
+ {
+ return (name);
+ }
+
+ if ( *map == NULL ) {
+ if ( (fp = NSLDAPI_FOPEN( filename, "r" )) == NULL )
+ return( name );
+
+ entries = 0;
+ while ( fgets( buf, sizeof(buf), fp ) != NULL ) {
+ if ( buf[0] != '#' )
+ entries++;
+ }
+ rewind( fp );
+
+ if ( (*map = (FriendlyMap)NSLDAPI_MALLOC( (entries + 1) *
+ sizeof(struct friendly) )) == NULL ) {
+ fclose( fp );
+ return( name );
+ }
+
+ i = 0;
+ while ( fgets( buf, sizeof(buf), fp ) != NULL && i < entries ) {
+ if ( buf[0] == '#' )
+ continue;
+
+ if ( (s = strchr( buf, '\n' )) != NULL )
+ *s = '\0';
+
+ if ( (s = strchr( buf, '\t' )) == NULL )
+ continue;
+ *s++ = '\0';
+
+ if ( *s == '"' ) {
+ int esc = 0, found = 0;
+
+ for ( ++s; *s && !found; s++ ) {
+ switch ( *s ) {
+ case '\\':
+ esc = 1;
+ break;
+ case '"':
+ if ( !esc )
+ found = 1;
+ /* FALL */
+ default:
+ esc = 0;
+ break;
+ }
+ }
+ }
+
+ (*map)[i].f_unfriendly = nsldapi_strdup( buf );
+ (*map)[i].f_friendly = nsldapi_strdup( s );
+ i++;
+ }
+
+ fclose( fp );
+ (*map)[i].f_unfriendly = NULL;
+ }
+
+ for ( i = 0; (*map)[i].f_unfriendly != NULL; i++ ) {
+ if ( strcasecmp( name, (*map)[i].f_unfriendly ) == 0 )
+ return( (*map)[i].f_friendly );
+ }
+ return( name );
+}
+
+
+void
+LDAP_CALL
+ldap_free_friendlymap( FriendlyMap *map )
+{
+ struct friendly* pF;
+
+ if ( map == NULL || *map == NULL ) {
+ return;
+ }
+
+ for ( pF = *map; pF->f_unfriendly; pF++ ) {
+ NSLDAPI_FREE( pF->f_unfriendly );
+ NSLDAPI_FREE( pF->f_friendly );
+ }
+ NSLDAPI_FREE( *map );
+ *map = NULL;
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getattr.c
@@ -0,0 +1,150 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * getattr.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+
+static unsigned long
+bytes_remaining( BerElement *ber )
+{
+ ber_len_t len;
+
+ if ( ber_get_option( ber, LBER_OPT_REMAINING_BYTES, &len ) != 0 ) {
+ return( 0 ); /* not sure what else to do.... */
+ }
+ return( len );
+}
+
+
+char *
+LDAP_CALL
+ldap_first_attribute( LDAP *ld, LDAPMessage *entry, BerElement **ber )
+{
+ char *attr;
+ int err;
+ ber_len_t seqlength;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_first_attribute\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULL ); /* punt */
+ }
+
+ if ( ber == NULL || !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ if ( nsldapi_alloc_ber_with_options( ld, ber ) != LDAP_SUCCESS ) {
+ return( NULL );
+ }
+
+ **ber = *entry->lm_ber;
+
+ attr = NULL; /* pessimistic */
+ err = LDAP_DECODING_ERROR; /* ditto */
+
+ /*
+ * Skip past the sequence, dn, and sequence of sequence.
+ * Reset number of bytes remaining so we confine the rest of our
+ * decoding to the current sequence.
+ */
+ if ( ber_scanf( *ber, "{xl{", &seqlength ) != LBER_ERROR &&
+ ber_set_option( *ber, LBER_OPT_REMAINING_BYTES, &seqlength )
+ == 0 ) {
+ /* snarf the attribute type, and skip the set of values,
+ * leaving us positioned right before the next attribute
+ * type/value sequence.
+ */
+ if ( ber_scanf( *ber, "{ax}", &attr ) != LBER_ERROR ||
+ bytes_remaining( *ber ) == 0 ) {
+ err = LDAP_SUCCESS;
+ }
+ }
+
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ if ( attr == NULL || err != LDAP_SUCCESS ) {
+ ber_free( *ber, 0 );
+ *ber = NULL;
+ }
+ return( attr );
+}
+
+/* ARGSUSED */
+char *
+LDAP_CALL
+ldap_next_attribute( LDAP *ld, LDAPMessage *entry, BerElement *ber )
+{
+ char *attr;
+ int err;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_next_attribute\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULL ); /* punt */
+ }
+
+ if ( ber == NULL || !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ attr = NULL; /* pessimistic */
+ err = LDAP_DECODING_ERROR; /* ditto */
+
+ /* skip sequence, snarf attribute type, skip values */
+ if ( ber_scanf( ber, "{ax}", &attr ) != LBER_ERROR ||
+ bytes_remaining( ber ) == 0 ) {
+ err = LDAP_SUCCESS;
+ }
+
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( attr );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getdn.c
@@ -0,0 +1,371 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * getdn.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+char *
+LDAP_CALL
+ldap_get_dn( LDAP *ld, LDAPMessage *entry )
+{
+ char *dn;
+ struct berelement tmp;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_get_dn\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULL ); /* punt */
+ }
+
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ tmp = *entry->lm_ber; /* struct copy */
+ if ( ber_scanf( &tmp, "{a", &dn ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ return( dn );
+}
+
+char *
+LDAP_CALL
+ldap_dn2ufn( const char *dn )
+{
+ char *p, *ufn, *r;
+ size_t plen;
+ int state;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_dn2ufn\n", 0, 0, 0 );
+
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ if ( ldap_is_dns_dn( dn ) || ( p = strchr( dn, '=' )) == NULL )
+ return( nsldapi_strdup( (char *)dn ));
+
+ ufn = nsldapi_strdup( ++p );
+
+#define INQUOTE 1
+#define OUTQUOTE 2
+ state = OUTQUOTE;
+ for ( p = ufn, r = ufn; *p; p += plen ) {
+ plen = 1;
+ switch ( *p ) {
+ case '\\':
+ if ( *++p == '\0' )
+ plen=0;
+ else {
+ *r++ = '\\';
+ r += (plen = LDAP_UTF8COPY(r,p));
+ }
+ break;
+ case '"':
+ if ( state == INQUOTE )
+ state = OUTQUOTE;
+ else
+ state = INQUOTE;
+ *r++ = *p;
+ break;
+ case ';':
+ case ',':
+ if ( state == OUTQUOTE )
+ *r++ = ',';
+ else
+ *r++ = *p;
+ break;
+ case '=':
+ if ( state == INQUOTE )
+ *r++ = *p;
+ else {
+ char *rsave = r;
+ LDAP_UTF8DEC(r);
+ *rsave = '\0';
+ while ( !ldap_utf8isspace( r ) && *r != ';'
+ && *r != ',' && r > ufn )
+ LDAP_UTF8DEC(r);
+ LDAP_UTF8INC(r);
+
+ if ( strcasecmp( r, "c" )
+ && strcasecmp( r, "o" )
+ && strcasecmp( r, "ou" )
+ && strcasecmp( r, "st" )
+ && strcasecmp( r, "l" )
+ && strcasecmp( r, "dc" )
+ && strcasecmp( r, "uid" )
+ && strcasecmp( r, "cn" ) ) {
+ r = rsave;
+ *r++ = '=';
+ }
+ }
+ break;
+ default:
+ r += (plen = LDAP_UTF8COPY(r,p));
+ break;
+ }
+ }
+ *r = '\0';
+
+ return( ufn );
+}
+
+char **
+LDAP_CALL
+ldap_explode_dns( const char *dn )
+{
+ int ncomps, maxcomps;
+ char *s, *cpydn;
+ char **rdns;
+#ifdef HAVE_STRTOK_R /* defined in portable.h */
+ char *lasts;
+#endif
+
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ if ( (rdns = (char **)NSLDAPI_MALLOC( 8 * sizeof(char *) )) == NULL ) {
+ return( NULL );
+ }
+
+ maxcomps = 8;
+ ncomps = 0;
+ cpydn = nsldapi_strdup( (char *)dn );
+ for ( s = STRTOK( cpydn, "@.", &lasts ); s != NULL;
+ s = STRTOK( NULL, "@.", &lasts ) ) {
+ if ( ncomps == maxcomps ) {
+ maxcomps *= 2;
+ if ( (rdns = (char **)NSLDAPI_REALLOC( rdns, maxcomps *
+ sizeof(char *) )) == NULL ) {
+ NSLDAPI_FREE( cpydn );
+ return( NULL );
+ }
+ }
+ rdns[ncomps++] = nsldapi_strdup( s );
+ }
+ rdns[ncomps] = NULL;
+ NSLDAPI_FREE( cpydn );
+
+ return( rdns );
+}
+
+#define LDAP_DN 1
+#define LDAP_RDN 2
+
+static char **
+ldap_explode( const char *dn, const int notypes, const int nametype )
+{
+ char *p, *q, *rdnstart, **rdns = NULL;
+ size_t plen = 0;
+ int state = 0;
+ int count = 0;
+ int startquote = 0;
+ int endquote = 0;
+ int len = 0;
+ int goteq = 0;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_explode\n", 0, 0, 0 );
+
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+#if 0
+ if ( ldap_is_dns_dn( dn ) ) {
+ return( ldap_explode_dns( dn ) );
+ }
+#endif
+
+ while ( ldap_utf8isspace( (char *)dn )) { /* ignore leading spaces */
+ ++dn;
+ }
+
+ p = rdnstart = (char *) dn;
+ state = OUTQUOTE;
+
+ do {
+ p += plen;
+ plen = 1;
+ switch ( *p ) {
+ case '\\':
+ if ( *++p == '\0' )
+ p--;
+ else
+ plen = LDAP_UTF8LEN(p);
+ break;
+ case '"':
+ if ( state == INQUOTE )
+ state = OUTQUOTE;
+ else
+ state = INQUOTE;
+ break;
+ case '+': if ( nametype != LDAP_RDN ) break;
+ case ';':
+ case ',':
+ case '\0':
+ if ( state == OUTQUOTE ) {
+ /*
+ * semicolon and comma are not valid RDN
+ * separators.
+ */
+ if ( nametype == LDAP_RDN &&
+ ( *p == ';' || *p == ',' || !goteq)) {
+ ldap_charray_free( rdns );
+ return NULL;
+ }
+ if ( (*p == ',' || *p == ';') && !goteq ) {
+ /* If we get here, we have a case similar
+ * to <attr>=<value>,<string>,<attr>=<value>
+ * This is not a valid dn */
+ ldap_charray_free( rdns );
+ return NULL;
+ }
+ goteq = 0;
+ ++count;
+ if ( rdns == NULL ) {
+ if (( rdns = (char **)NSLDAPI_MALLOC( 8
+ * sizeof( char *))) == NULL )
+ return( NULL );
+ } else if ( count >= 8 ) {
+ if (( rdns = (char **)NSLDAPI_REALLOC(
+ rdns, (count+1) *
+ sizeof( char *))) == NULL )
+ return( NULL );
+ }
+ rdns[ count ] = NULL;
+ endquote = 0;
+ if ( notypes ) {
+ for ( q = rdnstart;
+ q < p && *q != '='; ++q ) {
+ ;
+ }
+ if ( q < p ) { /* *q == '=' */
+ rdnstart = ++q;
+ }
+ if ( *rdnstart == '"' ) {
+ startquote = 1;
+ ++rdnstart;
+ }
+
+ if ( (*(p-1) == '"') && startquote ) {
+ endquote = 1;
+ --p;
+ }
+ }
+
+ len = p - rdnstart;
+ if (( rdns[ count-1 ] = (char *)NSLDAPI_CALLOC(
+ 1, len + 1 )) != NULL ) {
+ SAFEMEMCPY( rdns[ count-1 ], rdnstart,
+ len );
+ if ( !endquote ) {
+ /* trim trailing spaces unless
+ * they are properly escaped */
+ while ( len > 0 &&
+ ldap_utf8isspace(
+ &rdns[count-1][len-1] ) &&
+ ((len == 1) || (rdns[count-1][len-2] != '\\'))) {
+ --len;
+ }
+ }
+ rdns[ count-1 ][ len ] = '\0';
+ }
+
+ /*
+ * Don't forget to increment 'p' back to where
+ * it should be. If we don't, then we will
+ * never get past an "end quote."
+ */
+ if ( endquote == 1 )
+ p++;
+
+ rdnstart = *p ? p + 1 : p;
+ while ( ldap_utf8isspace( rdnstart ))
+ ++rdnstart;
+ }
+ break;
+ case '=':
+ if ( state == OUTQUOTE ) {
+ goteq = 1;
+ }
+ /* FALL */
+ default:
+ plen = LDAP_UTF8LEN(p);
+ break;
+ }
+ } while ( *p );
+
+ return( rdns );
+}
+
+char **
+LDAP_CALL
+ldap_explode_dn( const char *dn, const int notypes )
+{
+ return( ldap_explode( dn, notypes, LDAP_DN ) );
+}
+
+char **
+LDAP_CALL
+ldap_explode_rdn( const char *rdn, const int notypes )
+{
+ return( ldap_explode( rdn, notypes, LDAP_RDN ) );
+}
+
+int
+LDAP_CALL
+ldap_is_dns_dn( const char *dn )
+{
+ return( dn != NULL && dn[ 0 ] != '\0' && strchr( dn, '=' ) == NULL &&
+ strchr( dn, ',' ) == NULL );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getdxbyname.c
@@ -0,0 +1,279 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * nsldapi_getdxbyname - retrieve DX records from the DNS (from
+ * TXT records for now)
+ */
+
+#include <stdio.h>
+
+#ifdef LDAP_DNS
+
+XXX not MT-safe XXX
+
+#include <string.h>
+#include <ctype.h>
+
+#ifdef macintosh
+#include <stdlib.h>
+#include "macos.h"
+#endif /* macintosh */
+
+#ifdef _WINDOWS
+#include <windows.h>
+#endif
+
+#if !defined(macintosh) && !defined(DOS) && !defined( _WINDOWS )
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+#include <resolv.h>
+#endif
+#include "ldap-int.h"
+
+#if defined( DOS )
+#include "msdos.h"
+#endif /* DOS */
+
+
+#ifdef NEEDPROTOS
+static char ** decode_answer( unsigned char *answer, int len );
+#else /* NEEDPROTOS */
+static char **decode_answer();
+#endif /* NEEDPROTOS */
+
+extern int h_errno;
+extern char *h_errlist[];
+
+
+#define MAX_TO_SORT 32
+
+
+/*
+ * nsldapi_getdxbyname - lookup DNS DX records for domain and return an ordered
+ * array.
+ */
+char **
+nsldapi_getdxbyname( char *domain )
+{
+ unsigned char buf[ PACKETSZ ];
+ char **dxs;
+ int rc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_getdxbyname( %s )\n", domain, 0, 0 );
+
+ memset( buf, 0, sizeof( buf ));
+
+ /* XXX not MT safe XXX */
+ if (( rc = res_search( domain, C_IN, T_TXT, buf, sizeof( buf ))) < 0
+ || ( rc > sizeof( buf ))
+ || ( dxs = decode_answer( buf, rc )) == NULL ) {
+ /*
+ * punt: return list consisting of the original domain name only
+ */
+ if (( dxs = (char **)NSLDAPI_MALLOC( 2 * sizeof( char * ))) == NULL ||
+ ( dxs[ 0 ] = nsldapi_strdup( domain )) == NULL ) {
+ if ( dxs != NULL ) {
+ NSLDAPI_FREE( dxs );
+ }
+ dxs = NULL;
+ } else {
+ dxs[ 1 ] = NULL;
+ }
+ }
+
+ return( dxs );
+}
+
+
+static char **
+decode_answer( unsigned char *answer, int len )
+{
+ HEADER *hp;
+ char buf[ 256 ], **dxs;
+ unsigned char *eom, *p;
+ int ancount, err, rc, type, class, dx_count, rr_len;
+ int dx_pref[ MAX_TO_SORT ];
+
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_PACKETS ) {
+/* __p_query( answer ); */
+ }
+#endif /* LDAP_DEBUG */
+
+ dxs = NULL;
+ hp = (HEADER *)answer;
+ eom = answer + len;
+
+ if ( len < sizeof( *hp ) ) {
+ h_errno = NO_RECOVERY;
+ return( NULL );
+ }
+
+ if ( ntohs( hp->qdcount ) != 1 ) {
+ h_errno = NO_RECOVERY;
+ return( NULL );
+ }
+
+ ancount = ntohs( hp->ancount );
+ if ( ancount < 1 ) {
+ h_errno = NO_DATA;
+ return( NULL );
+ }
+
+ /*
+ * skip over the query
+ */
+ p = answer + HFIXEDSZ;
+ if (( rc = dn_expand( answer, eom, p, buf, sizeof( buf ))) < 0 ) {
+ h_errno = NO_RECOVERY;
+ return( NULL );
+ }
+ p += ( rc + QFIXEDSZ );
+
+ /*
+ * pull out the answers we are interested in
+ */
+ err = dx_count = 0;
+ while ( ancount > 0 && err == 0 && p < eom ) {
+ if (( rc = dn_expand( answer, eom, p, buf, sizeof( buf ))) < 0 ) {
+ err = NO_RECOVERY;
+ continue;
+ }
+ p += rc; /* skip over name */
+ if ( p + 3 * INT16SZ + INT32SZ > eom ) {
+ err = NO_RECOVERY;
+ continue;
+ }
+ type = _getshort( p );
+ p += INT16SZ;
+ class = _getshort( p );
+ p += INT16SZ;
+ p += INT32SZ; /* skip over TTL */
+ rr_len = _getshort( p );
+ p += INT16SZ;
+ if ( p + rr_len > eom ) {
+ err = NO_RECOVERY;
+ continue;
+ }
+ if ( class == C_IN && type == T_TXT ) {
+ int i, n, pref, txt_len;
+ char *q, *r;
+
+ q = (char *)p;
+ while ( q < (char *)p + rr_len && err == 0 ) {
+ if ( *q >= 3 && strncasecmp( q + 1, "dx:", 3 ) == 0 ) {
+ txt_len = *q - 3;
+ r = q + 4;
+ while ( isspace( *r )) {
+ ++r;
+ --txt_len;
+ }
+ pref = 0;
+ while ( isdigit( *r )) {
+ pref *= 10;
+ pref += ( *r - '0' );
+ ++r;
+ --txt_len;
+ }
+ if ( dx_count < MAX_TO_SORT - 1 ) {
+ dx_pref[ dx_count ] = pref;
+ }
+ while ( isspace( *r )) {
+ ++r;
+ --txt_len;
+ }
+ if ( dx_count == 0 ) {
+ dxs = (char **)NSLDAPI_MALLOC( 2 * sizeof( char * ));
+ } else {
+ dxs = (char **)NSLDAPI_REALLOC( dxs,
+ ( dx_count + 2 ) * sizeof( char * ));
+ }
+ if ( dxs == NULL || ( dxs[ dx_count ] =
+ (char *)NSLDAPI_CALLOC( 1, txt_len + 1 ))
+ == NULL ) {
+ err = NO_RECOVERY;
+ continue;
+ }
+ SAFEMEMCPY( dxs[ dx_count ], r, txt_len );
+ dxs[ ++dx_count ] = NULL;
+ }
+ q += ( *q + 1 ); /* move past last TXT record */
+ }
+ }
+ p += rr_len;
+ }
+
+ if ( err == 0 ) {
+ if ( dx_count == 0 ) {
+ err = NO_DATA;
+ } else {
+ /*
+ * sort records based on associated preference value
+ */
+ int i, j, sort_count, tmp_pref;
+ char *tmp_dx;
+
+ sort_count = ( dx_count < MAX_TO_SORT ) ? dx_count : MAX_TO_SORT;
+ for ( i = 0; i < sort_count; ++i ) {
+ for ( j = i + 1; j < sort_count; ++j ) {
+ if ( dx_pref[ i ] > dx_pref[ j ] ) {
+ tmp_pref = dx_pref[ i ];
+ dx_pref[ i ] = dx_pref[ j ];
+ dx_pref[ j ] = tmp_pref;
+ tmp_dx = dxs[ i ];
+ dxs[ i ] = dxs[ j ];
+ dxs[ j ] = tmp_dx;
+ }
+ }
+ }
+ }
+ }
+
+ h_errno = err;
+ return( dxs );
+}
+
+#endif /* LDAP_DNS */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/geteffectiverightsctrl.c
@@ -0,0 +1,109 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ldap-int.h"
+
+/* ldap_create_geteffectiveRights_control
+
+ Create Effective Rights control.
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ authzid RFC2829 section 9, eg "dn:<DN>".
+ NULL or empty string means get bound user's rights,
+ just "dn:" means get anonymous user's rights.
+
+ attrlist additional attributes for which rights info is
+ requrested. NULL means "just the ones returned
+ with the search operation".
+
+ ctl_iscritical Indicates whether the control is critical of not. If
+ this field is non-zero, the operation will only be car-
+ ried out if the control is recognized by the server
+ and/or client
+
+ ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_geteffectiveRights_control (
+ LDAP *ld,
+ const char *authzid,
+ const char **attrlist,
+ const char ctl_iscritical,
+ LDAPControl **ctrlp
+)
+{
+ BerElement *ber;
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+ if (NULL == authzid)
+ {
+ authzid = "";
+ }
+
+ /* create a ber package to hold the controlValue */
+ if ( ( nsldapi_alloc_ber_with_options( ld, &ber ) ) != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ if ( LBER_ERROR == ber_printf( ber, "{s{v}}", authzid, attrlist ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_GETEFFECTIVERIGHTS_REQUEST, ber, 1,
+ ctl_iscritical, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+
+}
+
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getentry.c
@@ -0,0 +1,141 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * getentry.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+LDAPMessage *
+LDAP_CALL
+ldap_first_entry( LDAP *ld, LDAPMessage *chain )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || chain == NULLMSG ) {
+ return( NULLMSG );
+ }
+
+ if ( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
+ return( chain );
+ }
+
+ return( ldap_next_entry( ld, chain ));
+}
+
+
+LDAPMessage *
+LDAP_CALL
+ldap_next_entry( LDAP *ld, LDAPMessage *entry )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || entry == NULLMSG ) {
+ return( NULLMSG );
+ }
+
+ for ( entry = entry->lm_chain; entry != NULLMSG;
+ entry = entry->lm_chain ) {
+ if ( entry->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
+ return( entry );
+ }
+ }
+
+ return( NULLMSG );
+}
+
+int
+LDAP_CALL
+ldap_count_entries( LDAP *ld, LDAPMessage *chain )
+{
+ int i;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 );
+ }
+
+ for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
+ if ( chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY ) {
+ ++i;
+ }
+ }
+
+ return( i );
+}
+
+
+int
+LDAP_CALL
+ldap_get_entry_controls( LDAP *ld, LDAPMessage *entry,
+ LDAPControl ***serverctrlsp )
+{
+ int rc;
+ BerElement tmpber;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_get_entry_controls\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )
+ || serverctrlsp == NULL ) {
+ rc = LDAP_PARAM_ERROR;
+ goto report_error_and_return;
+ }
+
+ *serverctrlsp = NULL;
+ tmpber = *entry->lm_ber; /* struct copy */
+
+ /* skip past dn and entire attribute/value list */
+ if ( ber_scanf( &tmpber, "{xx" ) == LBER_ERROR ) {
+ rc = LDAP_DECODING_ERROR;
+ goto report_error_and_return;
+ }
+
+ rc = nsldapi_get_controls( &tmpber, serverctrlsp );
+
+report_error_and_return:
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getfilter.c
@@ -0,0 +1,557 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1993 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * getfilter.c -- optional add-on to libldap
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1993 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+#include "regex.h"
+
+static int break_into_words( char *str, char *delims, char ***wordsp );
+
+#if !defined( macintosh ) && !defined( DOS )
+extern char * LDAP_CALL re_comp();
+#endif
+
+#define FILT_MAX_LINE_LEN 1024
+
+LDAPFiltDesc *
+LDAP_CALL
+ldap_init_getfilter( char *fname )
+{
+ FILE *fp;
+ char *buf;
+ long rlen, len;
+ int eof;
+ LDAPFiltDesc *lfdp;
+
+ if (( fp = NSLDAPI_FOPEN( fname, "r" )) == NULL ) {
+ return( NULL );
+ }
+
+ if ( fseek( fp, 0L, SEEK_END ) != 0 ) { /* move to end to get len */
+ fclose( fp );
+ return( NULL );
+ }
+
+ len = ftell( fp );
+
+ if ( fseek( fp, 0L, SEEK_SET ) != 0 ) { /* back to start of file */
+ fclose( fp );
+ return( NULL );
+ }
+
+ if (( buf = NSLDAPI_MALLOC( (size_t)len )) == NULL ) {
+ fclose( fp );
+ return( NULL );
+ }
+
+ rlen = fread( buf, 1, (size_t)len, fp );
+ eof = feof( fp );
+ fclose( fp );
+
+ if ( rlen != len && !eof ) { /* error: didn't get the whole file */
+ NSLDAPI_FREE( buf );
+ return( NULL );
+ }
+
+
+ lfdp = ldap_init_getfilter_buf( buf, rlen );
+ NSLDAPI_FREE( buf );
+
+ return( lfdp );
+}
+
+
+LDAPFiltDesc *
+LDAP_CALL
+ldap_init_getfilter_buf( char *buf, long buflen )
+{
+ LDAPFiltDesc *lfdp;
+ LDAPFiltList *flp, *nextflp;
+ LDAPFiltInfo *fip, *nextfip;
+ char *errmsg, *tag, **tok;
+ int tokcnt, i;
+
+ if ( (buf == NULL) || (buflen < 0) ||
+ ( lfdp = (LDAPFiltDesc *)NSLDAPI_CALLOC(1, sizeof( LDAPFiltDesc)))
+ == NULL ) {
+ return( NULL );
+ }
+
+ flp = nextflp = NULL;
+ fip = NULL;
+ tag = NULL;
+
+ while ( buflen > 0 && ( tokcnt = nsldapi_next_line_tokens( &buf, &buflen,
+ &tok )) > 0 ) {
+ switch( tokcnt ) {
+ case 1: /* tag line */
+ if ( tag != NULL ) {
+ NSLDAPI_FREE( tag );
+ }
+ tag = tok[ 0 ];
+ NSLDAPI_FREE( tok );
+ break;
+ case 4:
+ case 5: /* start of filter info. list */
+ if (( nextflp = (LDAPFiltList *)NSLDAPI_CALLOC( 1,
+ sizeof( LDAPFiltList ))) == NULL ) {
+ ldap_getfilter_free( lfdp );
+ return( NULL );
+ }
+ nextflp->lfl_tag = nsldapi_strdup( tag );
+ nextflp->lfl_pattern = tok[ 0 ];
+ if (( errmsg = re_comp( nextflp->lfl_pattern )) != NULL ) {
+ char msg[512];
+ ldap_getfilter_free( lfdp );
+#ifdef HAVE_SNPRINTF
+ snprintf( msg, sizeof(msg),
+#else
+ sprintf( msg,
+#endif
+ "bad regular expression \"%s\" - %s\n",
+ nextflp->lfl_pattern, errmsg );
+ ber_err_print( msg );
+ nsldapi_free_strarray( tok );
+ return( NULL );
+ }
+
+ nextflp->lfl_delims = tok[ 1 ];
+ nextflp->lfl_ilist = NULL;
+ nextflp->lfl_next = NULL;
+ if ( flp == NULL ) { /* first one */
+ lfdp->lfd_filtlist = nextflp;
+ } else {
+ flp->lfl_next = nextflp;
+ }
+ flp = nextflp;
+ fip = NULL;
+ for ( i = 2; i < 5; ++i ) {
+ tok[ i - 2 ] = tok[ i ];
+ }
+ /* fall through */
+
+ case 2:
+ case 3: /* filter, desc, and optional search scope */
+ if ( nextflp != NULL ) { /* add to info list */
+ if (( nextfip = (LDAPFiltInfo *)NSLDAPI_CALLOC( 1,
+ sizeof( LDAPFiltInfo ))) == NULL ) {
+ ldap_getfilter_free( lfdp );
+ nsldapi_free_strarray( tok );
+ return( NULL );
+ }
+ if ( fip == NULL ) { /* first one */
+ nextflp->lfl_ilist = nextfip;
+ } else {
+ fip->lfi_next = nextfip;
+ }
+ fip = nextfip;
+ nextfip->lfi_next = NULL;
+ nextfip->lfi_filter = tok[ 0 ];
+ nextfip->lfi_desc = tok[ 1 ];
+ if ( tok[ 2 ] != NULL ) {
+ if ( strcasecmp( tok[ 2 ], "subtree" ) == 0 ) {
+ nextfip->lfi_scope = LDAP_SCOPE_SUBTREE;
+ } else if ( strcasecmp( tok[ 2 ], "onelevel" ) == 0 ) {
+ nextfip->lfi_scope = LDAP_SCOPE_ONELEVEL;
+ } else if ( strcasecmp( tok[ 2 ], "base" ) == 0 ) {
+ nextfip->lfi_scope = LDAP_SCOPE_BASE;
+ } else {
+ nsldapi_free_strarray( tok );
+ ldap_getfilter_free( lfdp );
+ return( NULL );
+ }
+ NSLDAPI_FREE( tok[ 2 ] );
+ tok[ 2 ] = NULL;
+ } else {
+ nextfip->lfi_scope = LDAP_SCOPE_SUBTREE; /* default */
+ }
+ nextfip->lfi_isexact = ( strchr( tok[ 0 ], '*' ) == NULL &&
+ strchr( tok[ 0 ], '~' ) == NULL );
+ NSLDAPI_FREE( tok );
+ }
+ break;
+
+ default:
+ nsldapi_free_strarray( tok );
+ ldap_getfilter_free( lfdp );
+ return( NULL );
+ }
+ }
+
+ if ( tag != NULL ) {
+ NSLDAPI_FREE( tag );
+ }
+
+ return( lfdp );
+}
+
+
+int
+LDAP_CALL
+ldap_set_filter_additions( LDAPFiltDesc *lfdp, char *prefix, char *suffix )
+{
+ if ( lfdp == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( lfdp->lfd_filtprefix != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_filtprefix );
+ }
+ lfdp->lfd_filtprefix = ( prefix == NULL ) ? NULL : nsldapi_strdup( prefix );
+
+ if ( lfdp->lfd_filtsuffix != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_filtsuffix );
+ }
+ lfdp->lfd_filtsuffix = ( suffix == NULL ) ? NULL : nsldapi_strdup( suffix );
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * ldap_setfilteraffixes() is deprecated -- use ldap_set_filter_additions()
+ */
+void
+LDAP_CALL
+ldap_setfilteraffixes( LDAPFiltDesc *lfdp, char *prefix, char *suffix )
+{
+ (void)ldap_set_filter_additions( lfdp, prefix, suffix );
+}
+
+
+LDAPFiltInfo *
+LDAP_CALL
+ldap_getfirstfilter( LDAPFiltDesc *lfdp, char *tagpat, char *value )
+{
+ LDAPFiltList *flp;
+
+ if ( lfdp == NULL || tagpat == NULL || value == NULL ) {
+ return( NULL ); /* punt */
+ }
+
+ if ( lfdp->lfd_curvalcopy != NULL ) {
+ NSLDAPI_FREE( lfdp->lfd_curvalcopy );
+ NSLDAPI_FREE( lfdp->lfd_curvalwords );
+ }
+
+ NSLDAPI_FREE(lfdp->lfd_curval);
+ if ((lfdp->lfd_curval = nsldapi_strdup(value)) == NULL) {
+ return( NULL );
+ }
+
+ lfdp->lfd_curfip = NULL;
+
+ for ( flp = lfdp->lfd_filtlist; flp != NULL; flp = flp->lfl_next ) {
+ if ( re_comp( tagpat ) == NULL && re_exec( flp->lfl_tag ) == 1
+ && re_comp( flp->lfl_pattern ) == NULL
+ && re_exec( lfdp->lfd_curval ) == 1 ) {
+ lfdp->lfd_curfip = flp->lfl_ilist;
+ break;
+ }
+ }
+
+ if ( lfdp->lfd_curfip == NULL ) {
+ return( NULL );
+ }
+
+ if (( lfdp->lfd_curvalcopy = nsldapi_strdup( value )) == NULL ) {
+ return( NULL );
+ }
+
+ if ( break_into_words( lfdp->lfd_curvalcopy, flp->lfl_delims,
+ &lfdp->lfd_curvalwords ) < 0 ) {
+ NSLDAPI_FREE( lfdp->lfd_curvalcopy );
+ lfdp->lfd_curvalcopy = NULL;
+ return( NULL );
+ }
+
+ return( ldap_getnextfilter( lfdp ));
+}
+
+
+LDAPFiltInfo *
+LDAP_CALL
+ldap_getnextfilter( LDAPFiltDesc *lfdp )
+{
+ LDAPFiltInfo *fip;
+
+ if ( lfdp == NULL || ( fip = lfdp->lfd_curfip ) == NULL ) {
+ return( NULL );
+ }
+
+ lfdp->lfd_curfip = fip->lfi_next;
+
+ ldap_build_filter( lfdp->lfd_filter, LDAP_FILT_MAXSIZ, fip->lfi_filter,
+ lfdp->lfd_filtprefix, lfdp->lfd_filtsuffix, NULL,
+ lfdp->lfd_curval, lfdp->lfd_curvalwords );
+ lfdp->lfd_retfi.lfi_filter = lfdp->lfd_filter;
+ lfdp->lfd_retfi.lfi_desc = fip->lfi_desc;
+ lfdp->lfd_retfi.lfi_scope = fip->lfi_scope;
+ lfdp->lfd_retfi.lfi_isexact = fip->lfi_isexact;
+
+ return( &lfdp->lfd_retfi );
+}
+
+
+static char*
+filter_add_strn( char *f, char *flimit, char *v, size_t vlen )
+ /* Copy v into f. If flimit is too small, return NULL;
+ * otherwise return (f + vlen).
+ */
+{
+ auto size_t flen = flimit - f;
+ if ( vlen > flen ) { /* flimit is too small */
+ if ( flen > 0 ) SAFEMEMCPY( f, v, flen );
+ return NULL;
+ }
+ if ( vlen > 0 ) SAFEMEMCPY( f, v, vlen );
+ return f + vlen;
+}
+
+static char*
+filter_add_value( char *f, char *flimit, char *v, int escape_all )
+ /* Copy v into f, but with parentheses escaped. But only escape * and \
+ * if escape_all is non-zero so that either "*" or "\2a" can be used in
+ * v, with different meanings.
+ * If flimit is too small, return NULL; otherwise
+ * return (f + the number of bytes copied).
+ */
+{
+ auto char x[4];
+ auto size_t slen;
+ while ( f && *v ) {
+ switch ( *v ) {
+ case '*':
+ if ( escape_all ) {
+ f = filter_add_strn( f, flimit, "\\2a", 3 );
+ v++;
+ } else {
+ if ( f < flimit ) {
+ *f++ = *v++;
+ } else {
+ f = NULL; /* overflow */
+ }
+ }
+ break;
+
+ case '(':
+ case ')':
+ sprintf( x, "\\%02x", (unsigned)*v );
+ f = filter_add_strn( f, flimit, x, 3 );
+ v++;
+ break;
+
+ case '\\':
+ if ( escape_all ) {
+ f = filter_add_strn( f, flimit, "\\5c", 3 );
+ v++;
+ } else {
+ slen = (ldap_utf8isxdigit( v+1 ) &&
+ ldap_utf8isxdigit( v+2 )) ? 3 : (v[1] ? 2 : 1);
+ f = filter_add_strn( f, flimit, v, slen );
+ v += slen;
+ }
+ break;
+
+ default:
+ if ( f < flimit ) {
+ *f++ = *v++;
+ } else {
+ f = NULL; /* overflow */
+ }
+ break;
+ }
+ }
+ return f;
+}
+
+int
+LDAP_CALL
+ldap_create_filter( char *filtbuf, unsigned long buflen, char *pattern,
+ char *prefix, char *suffix, char *attr, char *value, char **valwords )
+{
+ char *p, *f, *flimit;
+ int i, wordcount, wordnum, endwordnum, escape_all;
+
+ /*
+ * there is some confusion on what to create for a filter if
+ * attr or value are null pointers. For now we just leave them
+ * as TO BE DEALT with
+ */
+
+ if ( filtbuf == NULL || buflen == 0 || pattern == NULL ){
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( valwords == NULL ) {
+ wordcount = 0;
+ } else {
+ for ( wordcount = 0; valwords[ wordcount ] != NULL; ++wordcount ) {
+ ;
+ }
+ }
+
+ f = filtbuf;
+ flimit = filtbuf + buflen - 1;
+
+ if ( prefix != NULL ) {
+ f = filter_add_strn( f, flimit, prefix, strlen( prefix ));
+ }
+
+ for ( p = pattern; f != NULL && *p != '\0'; ++p ) {
+ if ( *p == '%' ) {
+ ++p;
+ if ( *p == 'v' || *p == 'e' ) {
+ escape_all = ( *p == 'e' );
+ if ( ldap_utf8isdigit( p+1 )) {
+ ++p;
+ wordnum = *p - '1';
+ if ( *(p+1) == '-' ) {
+ ++p;
+ if ( ldap_utf8isdigit( p+1 )) {
+ ++p;
+ endwordnum = *p - '1'; /* e.g., "%v2-4" */
+ if ( endwordnum > wordcount - 1 ) {
+ endwordnum = wordcount - 1;
+ }
+ } else {
+ endwordnum = wordcount - 1; /* e.g., "%v2-" */
+ }
+ } else {
+ endwordnum = wordnum; /* e.g., "%v2" */
+ }
+
+ if ( wordcount > 0 ) {
+ for ( i = wordnum; i <= endwordnum; ++i ) {
+ if ( i > wordnum ) { /* add blank btw words */
+ f = filter_add_strn( f, flimit, " ", 1 );
+ if ( f == NULL ) break;
+ }
+ f = filter_add_value( f, flimit, valwords[ i ],
+ escape_all );
+ if ( f == NULL ) break;
+ }
+ }
+ } else if ( *(p+1) == '$' ) {
+ ++p;
+ if ( wordcount > 0 ) {
+ wordnum = wordcount - 1;
+ f = filter_add_value( f, flimit,
+ valwords[ wordnum ], escape_all );
+ }
+ } else if ( value != NULL ) {
+ f = filter_add_value( f, flimit, value, escape_all );
+ }
+ } else if ( *p == 'a' && attr != NULL ) {
+ f = filter_add_strn( f, flimit, attr, strlen( attr ));
+ } else {
+ *f++ = *p;
+ }
+ } else {
+ *f++ = *p;
+ }
+ if ( f > flimit ) { /* overflow */
+ f = NULL;
+ }
+ }
+
+ if ( suffix != NULL && f != NULL) {
+ f = filter_add_strn( f, flimit, suffix, strlen( suffix ));
+ }
+
+ if ( f == NULL ) {
+ *flimit = '\0';
+ return( LDAP_SIZELIMIT_EXCEEDED );
+ }
+ *f = '\0';
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * ldap_build_filter() is deprecated -- use ldap_create_filter() instead
+ */
+void
+LDAP_CALL
+ldap_build_filter( char *filtbuf, unsigned long buflen, char *pattern,
+ char *prefix, char *suffix, char *attr, char *value, char **valwords )
+{
+ (void)ldap_create_filter( filtbuf, buflen, pattern, prefix, suffix, attr,
+ value, valwords );
+}
+
+
+static int
+break_into_words( char *str, char *delims, char ***wordsp )
+{
+ char *word, **words;
+ int count;
+ char *lasts;
+
+ if (( words = (char **)NSLDAPI_CALLOC( 1, sizeof( char * ))) == NULL ) {
+ return( -1 );
+ }
+ count = 0;
+ words[ count ] = NULL;
+
+ word = ldap_utf8strtok_r( str, delims, &lasts );
+ while ( word != NULL ) {
+ if (( words = (char **)NSLDAPI_REALLOC( words,
+ ( count + 2 ) * sizeof( char * ))) == NULL ) {
+ return( -1 );
+ }
+
+ words[ count ] = word;
+ words[ ++count ] = NULL;
+ word = ldap_utf8strtok_r( NULL, delims, &lasts );
+ }
+
+ *wordsp = words;
+ return( count );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getoption.c
@@ -0,0 +1,475 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+#define LDAP_GET_BITOPT( ld, bit ) \
+ ((ld)->ld_options & bit ) != 0 ? 1 : 0
+
+static int nsldapi_get_api_info( LDAPAPIInfo *aip );
+static int nsldapi_get_feature_info( LDAPAPIFeatureInfo *fip );
+
+
+int
+LDAP_CALL
+ldap_get_option( LDAP *ld, int option, void *optdata )
+{
+ int rc = 0;
+
+ if ( !nsldapi_initialized ) {
+ nsldapi_initialize_defaults();
+ }
+
+ /*
+ * optdata MUST be a valid pointer...
+ */
+ if (NULL == optdata)
+ {
+ return(LDAP_PARAM_ERROR);
+ }
+ /*
+ * process global options (not associated with an LDAP session handle)
+ */
+ if ( option == LDAP_OPT_MEMALLOC_FN_PTRS ) {
+ /* struct copy */
+ *((struct ldap_memalloc_fns *)optdata) = nsldapi_memalloc_fns;
+ return( 0 );
+ }
+
+ if ( option == LDAP_OPT_API_INFO ) {
+ rc = nsldapi_get_api_info( (LDAPAPIInfo *)optdata );
+ if ( rc != LDAP_SUCCESS ) {
+ if ( ld != NULL ) {
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ }
+ return( -1 );
+ }
+ return( 0 );
+ }
+ /*
+ * LDAP_OPT_DEBUG_LEVEL is global
+ */
+ if (LDAP_OPT_DEBUG_LEVEL == option)
+ {
+#ifdef LDAP_DEBUG
+ *((int *) optdata) = ldap_debug;
+#endif /* LDAP_DEBUG */
+ return ( 0 );
+ }
+
+ /*
+ * if ld is NULL, arrange to return options from our default settings
+ */
+ if ( ld == NULL ) {
+ ld = &nsldapi_ld_defaults;
+ }
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 ); /* punt */
+ }
+
+
+ if (ld != &nsldapi_ld_defaults)
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ switch( option ) {
+#ifdef LDAP_DNS
+ case LDAP_OPT_DNS:
+ *((int *) optdata) = LDAP_GET_BITOPT( ld, LDAP_BITOPT_DNS );
+ break;
+#endif
+
+ case LDAP_OPT_REFERRALS:
+ *((int *) optdata) =
+ LDAP_GET_BITOPT( ld, LDAP_BITOPT_REFERRALS );
+ break;
+
+ case LDAP_OPT_SSL:
+ *((int *) optdata) = LDAP_GET_BITOPT( ld, LDAP_BITOPT_SSL );
+ break;
+
+ case LDAP_OPT_RESTART:
+ *((int *) optdata) = LDAP_GET_BITOPT( ld, LDAP_BITOPT_RESTART );
+ break;
+
+ case LDAP_OPT_RECONNECT:
+ *((int *) optdata) =
+ LDAP_GET_BITOPT( ld, LDAP_BITOPT_RECONNECT );
+ break;
+
+ case LDAP_OPT_NOREBIND:
+ *((int *) optdata) =
+ LDAP_GET_BITOPT( ld, LDAP_BITOPT_NOREBIND );
+ break;
+
+#ifdef LDAP_ASYNC_IO
+ case LDAP_OPT_ASYNC_CONNECT:
+ *((int *) optdata) =
+ LDAP_GET_BITOPT( ld, LDAP_BITOPT_ASYNC );
+ break;
+#endif /* LDAP_ASYNC_IO */
+
+ /* stuff in the sockbuf */
+ case LDAP_X_OPT_SOCKBUF:
+ *((Sockbuf **) optdata) = ld->ld_sbp;
+ break;
+
+ case LDAP_OPT_DESC:
+ if ( ber_sockbuf_get_option( ld->ld_sbp,
+ LBER_SOCKBUF_OPT_DESC, optdata ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ rc = -1;
+ }
+ break;
+
+ /* fields in the LDAP structure */
+ case LDAP_OPT_DEREF:
+ *((int *) optdata) = ld->ld_deref;
+ break;
+ case LDAP_OPT_SIZELIMIT:
+ *((int *) optdata) = ld->ld_sizelimit;
+ break;
+ case LDAP_OPT_TIMELIMIT:
+ *((int *) optdata) = ld->ld_timelimit;
+ break;
+ case LDAP_OPT_REFERRAL_HOP_LIMIT:
+ *((int *) optdata) = ld->ld_refhoplimit;
+ break;
+ case LDAP_OPT_PROTOCOL_VERSION:
+ *((int *) optdata) = ld->ld_version;
+ break;
+ case LDAP_OPT_SERVER_CONTROLS:
+ /* fall through */
+ case LDAP_OPT_CLIENT_CONTROLS:
+ *((LDAPControl ***)optdata) = NULL;
+ /* nsldapi_dup_controls returns -1 and sets lderrno on error */
+ rc = nsldapi_dup_controls( ld, (LDAPControl ***)optdata,
+ ( option == LDAP_OPT_SERVER_CONTROLS ) ?
+ ld->ld_servercontrols : ld->ld_clientcontrols );
+ break;
+
+ /* rebind proc */
+ case LDAP_OPT_REBIND_FN:
+ *((LDAP_REBINDPROC_CALLBACK **) optdata) = ld->ld_rebind_fn;
+ break;
+ case LDAP_OPT_REBIND_ARG:
+ *((void **) optdata) = ld->ld_rebind_arg;
+ break;
+
+ /* i/o function pointers */
+ case LDAP_OPT_IO_FN_PTRS:
+ if ( ld->ld_io_fns_ptr == NULL ) {
+ memset( optdata, 0, sizeof( struct ldap_io_fns ));
+ } else {
+ /* struct copy */
+ *((struct ldap_io_fns *)optdata) = *(ld->ld_io_fns_ptr);
+ }
+ break;
+
+ /* extended i/o function pointers */
+ case LDAP_X_OPT_EXTIO_FN_PTRS:
+ if ( ((struct ldap_x_ext_io_fns *) optdata)->lextiof_size == LDAP_X_EXTIO_FNS_SIZE_REV0) {
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_close = ld->ld_extclose_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_connect = ld->ld_extconnect_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_read = ld->ld_extread_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_write = ld->ld_extwrite_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_poll = ld->ld_extpoll_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_newhandle = ld->ld_extnewhandle_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_disposehandle = ld->ld_extdisposehandle_fn;
+ ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_session_arg = ld->ld_ext_session_arg;
+ } else if ( ((struct ldap_x_ext_io_fns *) optdata)->lextiof_size ==
+ LDAP_X_EXTIO_FNS_SIZE ) {
+ /* struct copy */
+ *((struct ldap_x_ext_io_fns *) optdata) = ld->ld_ext_io_fns;
+ } else {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ rc = -1;
+ }
+ break;
+
+ /* get socketargp in extended i/o function */
+ case LDAP_X_OPT_SOCKETARG:
+ if ( ber_sockbuf_get_option( ld->ld_sbp,LBER_SOCKBUF_OPT_SOCK_ARG, optdata)
+ != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ rc = -1;
+ }
+ break;
+
+ /* thread function pointers */
+ case LDAP_OPT_THREAD_FN_PTRS:
+ /* struct copy */
+ *((struct ldap_thread_fns *) optdata) = ld->ld_thread;
+ break;
+
+ /* extra thread function pointers */
+ case LDAP_OPT_EXTRA_THREAD_FN_PTRS:
+ /* struct copy */
+ *((struct ldap_extra_thread_fns *) optdata) = ld->ld_thread2;
+ break;
+
+ /* DNS function pointers */
+ case LDAP_OPT_DNS_FN_PTRS:
+ /* struct copy */
+ *((struct ldap_dns_fns *) optdata) = ld->ld_dnsfn;
+ break;
+
+ /* cache function pointers */
+ case LDAP_OPT_CACHE_FN_PTRS:
+ /* struct copy */
+ *((struct ldap_cache_fns *) optdata) = ld->ld_cache;
+ break;
+ case LDAP_OPT_CACHE_STRATEGY:
+ *((int *) optdata) = ld->ld_cache_strategy;
+ break;
+ case LDAP_OPT_CACHE_ENABLE:
+ *((int *) optdata) = ld->ld_cache_on;
+ break;
+
+ case LDAP_OPT_ERROR_NUMBER:
+ *((int *) optdata) = LDAP_GET_LDERRNO( ld, NULL, NULL );
+ break;
+
+ case LDAP_OPT_ERROR_STRING:
+ (void)LDAP_GET_LDERRNO( ld, NULL, (char **)optdata );
+ *((char **) optdata) = nsldapi_strdup( *((char **) optdata ));
+ break;
+
+ case LDAP_OPT_MATCHED_DN:
+ (void)LDAP_GET_LDERRNO( ld, (char **)optdata, NULL );
+ *((char **) optdata) = nsldapi_strdup( *((char **) optdata ));
+ break;
+
+ case LDAP_OPT_PREFERRED_LANGUAGE:
+ if ( NULL != ld->ld_preferred_language ) {
+ *((char **) optdata) =
+ nsldapi_strdup(ld->ld_preferred_language);
+ } else {
+ *((char **) optdata) = NULL;
+ }
+ break;
+
+ case LDAP_OPT_API_FEATURE_INFO:
+ rc = nsldapi_get_feature_info( (LDAPAPIFeatureInfo *)optdata );
+ if ( rc != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ rc = -1;
+ }
+ break;
+
+ case LDAP_OPT_HOST_NAME:
+ *((char **) optdata) = nsldapi_strdup( ld->ld_defhost );
+ break;
+
+ case LDAP_X_OPT_CONNECT_TIMEOUT:
+ *((int *) optdata) = ld->ld_connect_timeout;
+ break;
+
+#ifdef LDAP_SASLIO_HOOKS
+ /* SASL options */
+ case LDAP_OPT_X_SASL_MECH:
+ *((char **) optdata) = nsldapi_strdup(ld->ld_def_sasl_mech);
+ break;
+ case LDAP_OPT_X_SASL_REALM:
+ *((char **) optdata) = nsldapi_strdup(ld->ld_def_sasl_realm);
+ break;
+ case LDAP_OPT_X_SASL_AUTHCID:
+ *((char **) optdata) = nsldapi_strdup(ld->ld_def_sasl_authcid);
+ break;
+ case LDAP_OPT_X_SASL_AUTHZID:
+ *((char **) optdata) = nsldapi_strdup(ld->ld_def_sasl_authzid);
+ break;
+ case LDAP_OPT_X_SASL_SSF:
+ {
+ int sc;
+ sasl_ssf_t *ssf;
+ sasl_conn_t *ctx;
+ if( ld->ld_defconn == NULL ) {
+ return -1;
+ }
+ ctx = (sasl_conn_t *)(ld->ld_defconn->lconn_sasl_ctx);
+ if ( ctx == NULL ) {
+ return -1;
+ }
+ sc = sasl_getprop( ctx, SASL_SSF, (const void **) &ssf );
+ if ( sc != SASL_OK ) {
+ return -1;
+ }
+ *((sasl_ssf_t *) optdata) = *ssf;
+ }
+ break;
+ case LDAP_OPT_X_SASL_SSF_MIN:
+ *((sasl_ssf_t *) optdata) = ld->ld_sasl_secprops.min_ssf;
+ break;
+ case LDAP_OPT_X_SASL_SSF_MAX:
+ *((sasl_ssf_t *) optdata) = ld->ld_sasl_secprops.max_ssf;
+ break;
+ case LDAP_OPT_X_SASL_MAXBUFSIZE:
+ *((sasl_ssf_t *) optdata) = ld->ld_sasl_secprops.maxbufsize;
+ break;
+ case LDAP_OPT_X_SASL_SSF_EXTERNAL:
+ case LDAP_OPT_X_SASL_SECPROPS:
+ /*
+ * These options are write only. Making these options
+ * read/write would expose semi-private interfaces of libsasl
+ * for which there are no cross platform/standardized
+ * definitions.
+ */
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ rc = -1;
+ break;
+#endif
+
+ default:
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ rc = -1;
+ }
+ if (ld != &nsldapi_ld_defaults)
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+ return( rc );
+}
+
+
+/*
+ * Table of extended API features we support.
+ * The first field is the version of the info. strcuture itself; we do not
+ * use the ones from this table so it is okay to leave as zero.
+ */
+static LDAPAPIFeatureInfo nsldapi_extensions[] = {
+ { 0, "SERVER_SIDE_SORT", LDAP_API_FEATURE_SERVER_SIDE_SORT },
+ { 0, "VIRTUAL_LIST_VIEW", LDAP_API_FEATURE_VIRTUAL_LIST_VIEW },
+ { 0, "PERSISTENT_SEARCH", LDAP_API_FEATURE_PERSISTENT_SEARCH },
+ { 0, "PROXY_AUTHORIZATION", LDAP_API_FEATURE_PROXY_AUTHORIZATION },
+ { 0, "X_LDERRNO", LDAP_API_FEATURE_X_LDERRNO },
+ { 0, "X_MEMCACHE", LDAP_API_FEATURE_X_MEMCACHE },
+ { 0, "X_IO_FUNCTIONS", LDAP_API_FEATURE_X_IO_FUNCTIONS },
+ { 0, "X_EXTIO_FUNCTIONS", LDAP_API_FEATURE_X_EXTIO_FUNCTIONS },
+ { 0, "X_DNS_FUNCTIONS", LDAP_API_FEATURE_X_DNS_FUNCTIONS },
+ { 0, "X_MEMALLOC_FUNCTIONS", LDAP_API_FEATURE_X_MEMALLOC_FUNCTIONS },
+ { 0, "X_THREAD_FUNCTIONS", LDAP_API_FEATURE_X_THREAD_FUNCTIONS },
+ { 0, "X_EXTHREAD_FUNCTIONS", LDAP_API_FEATURE_X_EXTHREAD_FUNCTIONS },
+ { 0, "X_GETLANGVALUES", LDAP_API_FEATURE_X_GETLANGVALUES },
+ { 0, "X_CLIENT_SIDE_SORT", LDAP_API_FEATURE_X_CLIENT_SIDE_SORT },
+ { 0, "X_URL_FUNCTIONS", LDAP_API_FEATURE_X_URL_FUNCTIONS },
+ { 0, "X_FILTER_FUNCTIONS", LDAP_API_FEATURE_X_FILTER_FUNCTIONS },
+};
+
+#define NSLDAPI_EXTENSIONS_COUNT \
+ (sizeof(nsldapi_extensions)/sizeof(LDAPAPIFeatureInfo))
+
+/*
+ * Retrieve information about this implementation of the LDAP API.
+ * Returns an LDAP error code.
+ */
+static int
+nsldapi_get_api_info( LDAPAPIInfo *aip )
+{
+ int i;
+
+ if ( aip == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ aip->ldapai_api_version = LDAP_API_VERSION;
+
+ if ( aip->ldapai_info_version != LDAP_API_INFO_VERSION ) {
+ aip->ldapai_info_version = LDAP_API_INFO_VERSION;
+ return( LDAP_PARAM_ERROR );
+ }
+
+ aip->ldapai_protocol_version = LDAP_VERSION_MAX;
+ aip->ldapai_vendor_version = LDAP_VENDOR_VERSION;
+
+ if (( aip->ldapai_vendor_name = nsldapi_strdup( LDAP_VENDOR_NAME ))
+ == NULL ) {
+ return( LDAP_NO_MEMORY );
+ }
+
+ if ( NSLDAPI_EXTENSIONS_COUNT < 1 ) {
+ aip->ldapai_extensions = NULL;
+ } else {
+ if (( aip->ldapai_extensions = NSLDAPI_CALLOC(
+ NSLDAPI_EXTENSIONS_COUNT + 1, sizeof(char *))) == NULL ) {
+ NSLDAPI_FREE( aip->ldapai_vendor_name );
+ aip->ldapai_vendor_name = NULL;
+ return( LDAP_NO_MEMORY );
+ }
+
+ for ( i = 0; i < NSLDAPI_EXTENSIONS_COUNT; ++i ) {
+ if (( aip->ldapai_extensions[i] = nsldapi_strdup(
+ nsldapi_extensions[i].ldapaif_name )) == NULL ) {
+ ldap_value_free( aip->ldapai_extensions );
+ NSLDAPI_FREE( aip->ldapai_vendor_name );
+ aip->ldapai_extensions = NULL;
+ aip->ldapai_vendor_name = NULL;
+ return( LDAP_NO_MEMORY );
+ }
+ }
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Retrieves information about a specific extended feature of the LDAP API/
+ * Returns an LDAP error code.
+ */
+static int
+nsldapi_get_feature_info( LDAPAPIFeatureInfo *fip )
+{
+ int i;
+
+ if ( fip == NULL || fip->ldapaif_name == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( fip->ldapaif_info_version != LDAP_FEATURE_INFO_VERSION ) {
+ fip->ldapaif_info_version = LDAP_FEATURE_INFO_VERSION;
+ return( LDAP_PARAM_ERROR );
+ }
+
+ for ( i = 0; i < NSLDAPI_EXTENSIONS_COUNT; ++i ) {
+ if ( strcmp( fip->ldapaif_name,
+ nsldapi_extensions[i].ldapaif_name ) == 0 ) {
+ fip->ldapaif_version =
+ nsldapi_extensions[i].ldapaif_version;
+ break;
+ }
+ }
+
+ return(( i < NSLDAPI_EXTENSIONS_COUNT ) ? LDAP_SUCCESS
+ : LDAP_PARAM_ERROR );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/getvalues.c
@@ -0,0 +1,480 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * getvalues.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+
+static void **
+internal_ldap_get_values( LDAP *ld, LDAPMessage *entry, const char *target,
+ int lencall )
+{
+ struct berelement ber;
+ char *attr;
+ int rc;
+ void **vals;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_get_values\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULL ); /* punt */
+ }
+ if ( target == NULL ||
+ !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ ber = *entry->lm_ber;
+
+ /* skip sequence, dn, sequence of, and snag the first attr */
+ if ( ber_scanf( &ber, "{x{{a", &attr ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ rc = strcasecmp( (char *)target, attr );
+ NSLDAPI_FREE( attr );
+ if ( rc != 0 ) {
+ while ( 1 ) {
+ if ( ber_scanf( &ber, "x}{a", &attr ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR,
+ NULL, NULL );
+ return( NULL );
+ }
+
+ rc = strcasecmp( (char *)target, attr );
+ if ( rc == 0 ) {
+ NSLDAPI_FREE( attr );
+ break;
+ }
+ NSLDAPI_FREE( attr );
+ }
+ }
+
+ /*
+ * if we get this far, we've found the attribute and are sitting
+ * just before the set of values.
+ */
+
+ if ( lencall ) {
+ rc = ber_scanf( &ber, "[V]", &vals );
+ } else {
+ rc = ber_scanf( &ber, "[v]", &vals );
+ }
+
+ if ( rc == LBER_ERROR ) {
+ rc = LDAP_DECODING_ERROR;
+ } else {
+ rc = LDAP_SUCCESS;
+ }
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+
+ return(( rc == LDAP_SUCCESS ) ? vals : NULL );
+}
+
+
+/* For language-sensitive attribute matching, we are looking for a
+ language tag that looks like one of the following:
+
+ cn
+ cn;lang-en
+ cn;lang-en-us
+ cn;lang-ja
+ cn;lang-ja-JP-kanji
+
+ The base language specification consists of two letters following
+ "lang-". After that, there may be additional language-specific
+ narrowings preceded by a "-". In our processing we go from the
+ specific to the general, preferring a complete subtype match, but
+ accepting a partial one. For example:
+
+ For a request for "cn;lang-en-us", we would return cn;lang-en-us
+ if present, otherwise cn;lang-en if present, otherwise cn.
+
+ Besides the language subtype, there may be other subtypes:
+
+ cn;lang-ja;binary (Unlikely!)
+ cn;lang-ja;phonetic
+
+ If not in the target, they are ignored. If they are in the target,
+ they must be in the attribute to match.
+*/
+#define LANG_SUBTYPE_INDEX_NONE -1
+#define LANG_SUBTYPE_INDEX_DUPLICATE -2
+
+typedef struct {
+ int start;
+ int length;
+} _SubStringIndex;
+
+static int
+parse_subtypes( const char *target, int *baseLenp, char **langp,
+ _SubStringIndex **subs, int *nsubtypes )
+{
+ int nSubtypes = 0;
+ int ind = 0;
+ char *nextToken;
+ _SubStringIndex *result = NULL;
+ int langIndex;
+ int targetLen;
+ int subtypeStart;
+
+ langIndex = LANG_SUBTYPE_INDEX_NONE;
+ *subs = NULL;
+ *langp = NULL;
+ *baseLenp = 0;
+ *nsubtypes = 0;
+ targetLen = strlen( target );
+
+ /* Parse past base attribute */
+ nextToken = strchr( target, ';' );
+ if ( NULL != nextToken ) {
+ subtypeStart = nextToken - target + 1;
+ *baseLenp = subtypeStart - 1;
+ }
+ else {
+ subtypeStart = targetLen;
+ *baseLenp = subtypeStart;
+ }
+ ind = subtypeStart;
+
+ /* How many subtypes? */
+ nextToken = (char *)target + subtypeStart;
+ while ( nextToken && *nextToken ) {
+ char *thisToken = nextToken;
+ nextToken = strchr( thisToken, ';' );
+ if ( NULL != nextToken )
+ nextToken++;
+ if ( 0 == strncasecmp( thisToken, "lang-", 5 ) ) {
+ /* If there was a previous lang tag, this is illegal! */
+ if ( langIndex != LANG_SUBTYPE_INDEX_NONE ) {
+ langIndex = LANG_SUBTYPE_INDEX_DUPLICATE;
+ return langIndex;
+ }
+ else {
+ langIndex = nSubtypes;
+ }
+ } else {
+ nSubtypes++;
+ }
+ }
+ /* No language subtype? */
+ if ( langIndex < 0 )
+ return langIndex;
+
+ /* Allocate array of non-language subtypes */
+ if ( nSubtypes > 0 ) {
+ result = (_SubStringIndex *)NSLDAPI_MALLOC( sizeof(*result)
+ * nSubtypes );
+ memset( result, 0, sizeof(*result) * nSubtypes );
+ }
+ ind = 0;
+ nSubtypes = 0;
+ ind = subtypeStart;
+ nextToken = (char *)target + subtypeStart;
+ while ( nextToken && *nextToken ) {
+ char *thisToken = nextToken;
+ int len;
+ nextToken = strchr( thisToken, ';' );
+ if ( NULL != nextToken ) {
+ len = nextToken - thisToken;
+ nextToken++;
+ }
+ else {
+ nextToken = (char *)target + targetLen;
+ len = nextToken - thisToken;
+ }
+ if ( 0 == strncasecmp( thisToken, "lang-", 5 ) ) {
+ int i;
+ *langp = (char *)NSLDAPI_MALLOC( len + 1 );
+ for( i = 0; i < len; i++ )
+ (*langp)[i] = toupper( target[ind+i] );
+ (*langp)[len] = 0;
+ }
+ else {
+ result[nSubtypes].start = thisToken - target;
+ result[nSubtypes].length = len;
+ nSubtypes++;
+ }
+ }
+ *subs = result;
+ *nsubtypes = nSubtypes;
+ return langIndex;
+}
+
+
+static int
+check_lang_match( const char *target, const char *baseTarget,
+ _SubStringIndex *targetTypes,
+ int ntargetTypes, char *targetLang, char *attr )
+{
+ int langIndex;
+ _SubStringIndex *subtypes;
+ int baseLen;
+ char *lang;
+ int nsubtypes;
+ int mismatch = 0;
+ int match = -1;
+ int i;
+
+ /* Get all subtypes in the attribute name */
+ langIndex = parse_subtypes( attr, &baseLen, &lang, &subtypes, &nsubtypes );
+
+ /* Check if there any required non-language subtypes which are
+ not in this attribute */
+ for( i = 0; i < ntargetTypes; i++ ) {
+ char *t = (char *)target+targetTypes[i].start;
+ int tlen = targetTypes[i].length;
+ int j;
+ for( j = 0; j < nsubtypes; j++ ) {
+ char *a = attr + subtypes[j].start;
+ int alen = subtypes[j].length;
+ if ( (tlen == alen) && !strncasecmp( t, a, tlen ) )
+ break;
+ }
+ if ( j >= nsubtypes ) {
+ mismatch = 1;
+ break;
+ }
+ }
+ if ( mismatch ) {
+ if ( NULL != subtypes )
+ NSLDAPI_FREE( subtypes );
+ if ( NULL != lang )
+ NSLDAPI_FREE( lang );
+ return -1;
+ }
+
+ /* If there was no language subtype... */
+ if ( langIndex < 0 ) {
+ if ( NULL != subtypes )
+ NSLDAPI_FREE( subtypes );
+ if ( NULL != lang )
+ NSLDAPI_FREE( lang );
+ if ( LANG_SUBTYPE_INDEX_NONE == langIndex )
+ return 0;
+ else
+ return -1;
+ }
+
+ /* Okay, now check the language subtag */
+ i = 0;
+ while( targetLang[i] && lang[i] &&
+ (toupper(targetLang[i]) == toupper(lang[i])) )
+ i++;
+
+ /* The total length can't be longer than the requested subtype */
+ if ( !lang[i] || (lang[i] == ';') ) {
+ /* If the found subtype is shorter than the requested one, the next
+ character in the requested one should be "-" */
+ if ( !targetLang[i] || (targetLang[i] == '-') )
+ match = i;
+ }
+ return match;
+}
+
+static int check_base_match( const char *target, char *attr )
+{
+ int i = 0;
+ int rc;
+ while( target[i] && attr[i] && (toupper(target[i]) == toupper(attr[i])) )
+ i++;
+ rc = ( !target[i] && (!attr[i] || (';' == attr[i])) );
+ return rc;
+}
+
+static void **
+internal_ldap_get_lang_values( LDAP *ld, LDAPMessage *entry,
+ const char *target, char **type, int lencall )
+{
+ struct berelement ber;
+ char *attr = NULL;
+ int rc;
+ void **vals = NULL;
+ int langIndex;
+ _SubStringIndex *subtypes;
+ int nsubtypes;
+ char *baseTarget = NULL;
+ int bestMatch = 0;
+ char *lang = NULL;
+ int len;
+ int firstAttr = 1;
+ char *bestType = NULL;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_get_values\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULL );
+ }
+ if ( (target == NULL) ||
+ !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( NULL );
+ }
+
+ /* A language check was requested, so see if there really is a
+ language subtype in the attribute spec */
+ langIndex = parse_subtypes( target, &len, &lang,
+ &subtypes, &nsubtypes );
+ if ( langIndex < 0 ) {
+ if ( NULL != subtypes ) {
+ NSLDAPI_FREE( subtypes );
+ subtypes = NULL;
+ }
+ vals = internal_ldap_get_values( ld, entry, target, lencall );
+ if ( NULL != type )
+ *type = nsldapi_strdup( target );
+ return vals;
+ } else {
+ /* Get just the base attribute name */
+ baseTarget = (char *)NSLDAPI_MALLOC( len + 1 );
+ memcpy( baseTarget, target, len );
+ baseTarget[len] = 0;
+ }
+
+ ber = *entry->lm_ber;
+
+ /* Process all attributes in the entry */
+ while ( 1 ) {
+ int foundMatch = 0;
+ if ( NULL != attr )
+ NSLDAPI_FREE( attr );
+ if ( firstAttr ) {
+ firstAttr = 0;
+ /* skip sequence, dn, sequence of, and snag the first attr */
+ if ( ber_scanf( &ber, "{x{{a", &attr ) == LBER_ERROR ) {
+ break;
+ }
+ } else {
+ if ( ber_scanf( &ber, "{a", &attr ) == LBER_ERROR ) {
+ break;
+ }
+ }
+
+ if ( check_base_match( (const char *)baseTarget, attr ) ) {
+ int thisMatch = check_lang_match( target, baseTarget,
+ subtypes, nsubtypes, lang, attr );
+ if ( thisMatch > bestMatch ) {
+ if ( vals )
+ NSLDAPI_FREE( vals );
+ foundMatch = 1;
+ bestMatch = thisMatch;
+ if ( NULL != bestType )
+ NSLDAPI_FREE( bestType );
+ bestType = attr;
+ attr = NULL;
+ }
+ }
+ if ( foundMatch ) {
+ if ( lencall ) {
+ rc = ber_scanf( &ber, "[V]}", &vals );
+ } else {
+ rc = ber_scanf( &ber, "[v]}", &vals );
+ }
+ } else {
+ ber_scanf( &ber, "x}" );
+ }
+ }
+
+ NSLDAPI_FREE( lang );
+ NSLDAPI_FREE( baseTarget );
+ NSLDAPI_FREE( subtypes );
+
+ if ( NULL != type )
+ *type = bestType;
+ else if ( NULL != bestType )
+ NSLDAPI_FREE( bestType );
+
+ if ( NULL == vals ) {
+ rc = LDAP_DECODING_ERROR;
+ } else {
+ rc = LDAP_SUCCESS;
+ }
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+
+ return( vals );
+}
+
+
+char **
+LDAP_CALL
+ldap_get_values( LDAP *ld, LDAPMessage *entry, const char *target )
+{
+ return( (char **) internal_ldap_get_values( ld, entry, target, 0 ) );
+}
+
+struct berval **
+LDAP_CALL
+ldap_get_values_len( LDAP *ld, LDAPMessage *entry, const char *target )
+{
+ return( (struct berval **) internal_ldap_get_values( ld, entry, target,
+ 1 ) );
+}
+
+char **
+LDAP_CALL
+ldap_get_lang_values( LDAP *ld, LDAPMessage *entry, const char *target,
+ char **type )
+{
+ return( (char **) internal_ldap_get_lang_values( ld, entry,
+ target, type, 0 ) );
+}
+
+struct berval **
+LDAP_CALL
+ldap_get_lang_values_len( LDAP *ld, LDAPMessage *entry, const char *target,
+ char **type )
+{
+ return( (struct berval **) internal_ldap_get_lang_values( ld, entry,
+ target, type, 1 ) );
+}
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/ldap-int.h
@@ -0,0 +1,888 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#ifndef _LDAPINT_H
+#define _LDAPINT_H
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <time.h>
+#include <fcntl.h>
+#ifdef hpux
+#include <strings.h>
+#endif /* hpux */
+
+#ifdef _WINDOWS
+# define FD_SETSIZE 256 /* number of connections we support */
+# define WIN32_LEAN_AND_MEAN
+# include <windows.h>
+#elif defined(macintosh)
+#include "ldap-macos.h"
+#else /* _WINDOWS */
+# include <sys/time.h>
+# include <sys/types.h>
+# include <sys/socket.h>
+# include <netinet/in.h>
+#if !defined(XP_OS2) && !defined(XP_BEOS)
+# include <arpa/inet.h>
+#endif
+# include <netdb.h>
+#if !defined(hpux) && !defined(SUNOS4) && !defined(XP_BEOS)
+# include <sys/select.h>
+#endif /* !defined(hpux) and others */
+#endif /* _WINDOWS */
+
+#if defined(IRIX)
+#include <bstring.h>
+#endif /* IRIX */
+
+#ifdef XP_BEOS
+#define NSLDAPI_AVOID_OS_SOCKETS
+#endif
+
+#define NSLBERI_LBER_INT_FRIEND
+#ifdef macintosh
+#include "lber-int.h"
+#else /* macintosh */
+#include "../liblber/lber-int.h"
+#endif /* macintosh */
+
+#include "ldap.h"
+#include "ldaprot.h"
+#include "ldaplog.h"
+#include "portable.h"
+
+#ifdef LDAP_ASYNC_IO
+#ifdef NEED_FILIO
+#include <sys/filio.h> /* to get FIONBIO for ioctl() call */
+#else /* NEED_FILIO */
+#if !defined( _WINDOWS) && !defined (macintosh)
+#include <sys/ioctl.h> /* to get FIONBIO for ioctl() call */
+#endif /* _WINDOWS && macintosh */
+#endif /* NEED_FILIO */
+#endif /* LDAP_ASYNC_IO */
+
+#ifdef USE_SYSCONF
+# include <unistd.h>
+#endif /* USE_SYSCONF */
+
+#ifdef LDAP_SASLIO_HOOKS
+#include <sasl.h>
+#define SASL_MAX_BUFF_SIZE 65536
+#define SASL_MIN_BUFF_SIZE 4096
+#endif
+
+#if !defined(_WINDOWS) && !defined(macintosh) && !defined(BSDI) && \
+ !defined(XP_OS2) && !defined(XP_BEOS) && !defined(NTO) && \
+ !defined(DARWIN)
+#define NSLDAPI_HAVE_POLL 1
+#endif
+
+/* SSL version, or 0 if not built with SSL */
+#if defined(NET_SSL)
+# define SSL_VERSION 3
+#else
+# define SSL_VERSION 0
+#endif
+
+
+#define LDAP_URL_URLCOLON "URL:"
+#define LDAP_URL_URLCOLON_LEN 4
+
+#define LDAP_LDAP_REF_STR LDAP_URL_PREFIX
+#define LDAP_LDAP_REF_STR_LEN LDAP_URL_PREFIX_LEN
+#define LDAP_LDAPS_REF_STR LDAPS_URL_PREFIX
+#define LDAP_LDAPS_REF_STR_LEN LDAPS_URL_PREFIX_LEN
+
+/* default limit on nesting of referrals */
+#define LDAP_DEFAULT_REFHOPLIMIT 5
+#ifdef LDAP_DNS
+#define LDAP_DX_REF_STR "dx://"
+#define LDAP_DX_REF_STR_LEN 5
+#endif /* LDAP_DNS */
+
+typedef enum {
+ LDAP_CACHE_LOCK,
+ LDAP_MEMCACHE_LOCK,
+ LDAP_MSGID_LOCK,
+ LDAP_REQ_LOCK,
+ LDAP_RESP_LOCK,
+ LDAP_ABANDON_LOCK,
+ LDAP_CTRL_LOCK,
+ LDAP_OPTION_LOCK,
+ LDAP_ERR_LOCK,
+ LDAP_CONN_LOCK,
+ LDAP_IOSTATUS_LOCK, /* serializes access to ld->ld_iostatus */
+ LDAP_RESULT_LOCK,
+ LDAP_PEND_LOCK,
+ LDAP_THREADID_LOCK,
+#ifdef LDAP_SASLIO_HOOKS
+ LDAP_SASL_LOCK,
+#endif
+ LDAP_MAX_LOCK
+} LDAPLock;
+
+/*
+ * This structure represents both ldap messages and ldap responses.
+ * These are really the same, except in the case of search responses,
+ * where a response has multiple messages.
+ */
+
+struct ldapmsg {
+ int lm_msgid; /* the message id */
+ ber_tag_t lm_msgtype; /* the message type */
+ BerElement *lm_ber; /* the ber encoded message contents */
+ struct ldapmsg *lm_chain; /* for search - next msg in the resp */
+ struct ldapmsg *lm_next; /* next response */
+ int lm_fromcache; /* memcache: origin of message */
+};
+
+/*
+ * structure for tracking LDAP server host, ports, DNs, etc.
+ */
+typedef struct ldap_server {
+ char *lsrv_host;
+ char *lsrv_dn; /* if NULL, use default */
+ int lsrv_port;
+ unsigned long lsrv_options; /* boolean options */
+#define LDAP_SRV_OPT_SECURE 0x01
+ struct ldap_server *lsrv_next;
+} LDAPServer;
+
+/*
+ * structure for representing an LDAP server connection
+ */
+typedef struct ldap_conn {
+ Sockbuf *lconn_sb;
+ BerElement *lconn_ber; /* non-NULL if in midst of msg. */
+ int lconn_version; /* LDAP protocol version */
+ int lconn_refcnt;
+ unsigned long lconn_lastused; /* time */
+ int lconn_status;
+#define LDAP_CONNST_CONNECTING 2
+#define LDAP_CONNST_CONNECTED 3
+#define LDAP_CONNST_DEAD 4
+ LDAPServer *lconn_server;
+ char *lconn_binddn; /* DN of last successful bind */
+ int lconn_bound; /* has a bind been done? */
+ int lconn_pending_requests; /* count of unsent req*/
+ char *lconn_krbinstance;
+#ifdef LDAP_SASLIO_HOOKS
+ sasl_conn_t *lconn_sasl_ctx; /* the sasl connection context */
+#endif /* LDAP_SASLIO_HOOKS */
+ struct ldap_conn *lconn_next;
+} LDAPConn;
+
+
+/*
+ * structure used to track outstanding requests
+ */
+typedef struct ldapreq {
+ int lr_msgid; /* the message id */
+ int lr_status; /* status of request */
+#define LDAP_REQST_INPROGRESS 1
+#define LDAP_REQST_CHASINGREFS 2
+#define LDAP_REQST_WRITING 4
+#define LDAP_REQST_CONNDEAD 5 /* associated conn. has failed */
+ int lr_outrefcnt; /* count of outstanding referrals */
+ int lr_origid; /* original request's message id */
+ int lr_parentcnt; /* count of parent requests */
+ ber_tag_t lr_res_msgtype; /* result message type */
+ int lr_expect_resp; /* if non-zero, expect a response */
+ int lr_res_errno; /* result LDAP errno */
+ char *lr_res_error; /* result error string */
+ char *lr_res_matched;/* result matched DN string */
+ BerElement *lr_ber; /* ber encoded request contents */
+ LDAPConn *lr_conn; /* connection used to send request */
+ char *lr_binddn; /* request is a bind for this DN */
+ struct ldapreq *lr_parent; /* request that spawned this referral */
+ struct ldapreq *lr_child; /* list of requests we spawned */
+ struct ldapreq *lr_sibling; /* next referral spawned */
+ struct ldapreq *lr_prev; /* ld->ld_requests previous request */
+ struct ldapreq *lr_next; /* ld->ld_requests next request */
+ LDAPControl **lr_res_ctrls; /* result controls */
+} LDAPRequest;
+
+typedef struct ldappend {
+ void *lp_sema; /* semaphore to post */
+ int lp_msgid; /* message id */
+ LDAPMessage *lp_result; /* result storage */
+ struct ldappend *lp_prev; /* previous pending */
+ struct ldappend *lp_next; /* next pending */
+} LDAPPend;
+
+/*
+ * forward declaration for I/O status structure (defined in os-ip.c)
+ */
+typedef struct nsldapi_iostatus_info NSLDAPIIOStatus;
+
+/*
+ * old extended IO structure (before writev callback was added)
+ */
+struct ldap_x_ext_io_fns_rev0 {
+ int lextiof_size;
+ LDAP_X_EXTIOF_CONNECT_CALLBACK *lextiof_connect;
+ LDAP_X_EXTIOF_CLOSE_CALLBACK *lextiof_close;
+ LDAP_X_EXTIOF_READ_CALLBACK *lextiof_read;
+ LDAP_X_EXTIOF_WRITE_CALLBACK *lextiof_write;
+ LDAP_X_EXTIOF_POLL_CALLBACK *lextiof_poll;
+ LDAP_X_EXTIOF_NEWHANDLE_CALLBACK *lextiof_newhandle;
+ LDAP_X_EXTIOF_DISPOSEHANDLE_CALLBACK *lextiof_disposehandle;
+ void *lextiof_session_arg;
+};
+#define LDAP_X_EXTIO_FNS_SIZE_REV0 sizeof(struct ldap_x_ext_io_fns_rev0)
+
+
+/*
+ * Structure representing an ldap connection.
+ *
+ * This is an opaque struct; the fields are not visible to
+ * applications that use the LDAP API.
+ */
+struct ldap {
+ struct sockbuf *ld_sbp; /* pointer to socket desc. & buffer */
+ char *ld_host;
+ int ld_version; /* LDAP protocol version */
+ char ld_lberoptions;
+ int ld_deref;
+
+ int ld_timelimit;
+ int ld_sizelimit;
+
+ struct ldap_filt_desc *ld_filtd; /* from getfilter for ufn searches */
+ char *ld_ufnprefix; /* for incomplete ufn's */
+
+ int ld_errno;
+ char *ld_error;
+ char *ld_matched;
+ int ld_msgid;
+
+ /* Note: the ld_requests list is ordered old to new */
+ LDAPRequest *ld_requests; /* list of outstanding requests */
+ LDAPMessage *ld_responses; /* list of outstanding responses */
+ int *ld_abandoned; /* array of abandoned requests */
+ char *ld_cldapdn; /* DN used in connectionless search */
+
+ int ld_cldaptries; /* connectionless search retry count */
+ int ld_cldaptimeout;/* time between retries */
+ int ld_refhoplimit; /* limit on referral nesting */
+ unsigned long ld_options; /* boolean options */
+
+#define LDAP_BITOPT_REFERRALS 0x80000000
+#define LDAP_BITOPT_SSL 0x40000000
+#define LDAP_BITOPT_DNS 0x20000000
+#define LDAP_BITOPT_RESTART 0x10000000
+#define LDAP_BITOPT_RECONNECT 0x08000000
+#define LDAP_BITOPT_ASYNC 0x04000000
+#define LDAP_BITOPT_NOREBIND 0x02000000
+
+ char *ld_defhost; /* full name of default server */
+ int ld_defport; /* port of default server */
+ BERTranslateProc ld_lber_encode_translate_proc;
+ BERTranslateProc ld_lber_decode_translate_proc;
+ LDAPConn *ld_defconn; /* default connection */
+ LDAPConn *ld_conns; /* list of all server connections */
+ NSLDAPIIOStatus *ld_iostatus; /* status info. about network sockets */
+ LDAP_REBINDPROC_CALLBACK *ld_rebind_fn;
+ void *ld_rebind_arg;
+
+ /* function pointers, etc. for extended I/O */
+ struct ldap_x_ext_io_fns ld_ext_io_fns;
+#define ld_extio_size ld_ext_io_fns.lextiof_size
+#define ld_extclose_fn ld_ext_io_fns.lextiof_close
+#define ld_extconnect_fn ld_ext_io_fns.lextiof_connect
+#define ld_extread_fn ld_ext_io_fns.lextiof_read
+#define ld_extwrite_fn ld_ext_io_fns.lextiof_write
+#define ld_extwritev_fn ld_ext_io_fns.lextiof_writev
+#define ld_extpoll_fn ld_ext_io_fns.lextiof_poll
+#define ld_extnewhandle_fn ld_ext_io_fns.lextiof_newhandle
+#define ld_extdisposehandle_fn ld_ext_io_fns.lextiof_disposehandle
+#define ld_ext_session_arg ld_ext_io_fns.lextiof_session_arg
+
+ /* allocated pointer for older I/O functions */
+ struct ldap_io_fns *ld_io_fns_ptr;
+#define NSLDAPI_USING_CLASSIC_IO_FUNCTIONS( ld ) ((ld)->ld_io_fns_ptr != NULL)
+
+ /* function pointers, etc. for DNS */
+ struct ldap_dns_fns ld_dnsfn;
+#define ld_dns_extradata ld_dnsfn.lddnsfn_extradata
+#define ld_dns_bufsize ld_dnsfn.lddnsfn_bufsize
+#define ld_dns_gethostbyname_fn ld_dnsfn.lddnsfn_gethostbyname
+#define ld_dns_gethostbyaddr_fn ld_dnsfn.lddnsfn_gethostbyaddr
+#define ld_dns_getpeername_fn ld_dnsfn.lddnsfn_getpeername
+
+ /* function pointers, etc. for threading */
+ struct ldap_thread_fns ld_thread;
+#define ld_mutex_alloc_fn ld_thread.ltf_mutex_alloc
+#define ld_mutex_free_fn ld_thread.ltf_mutex_free
+#define ld_mutex_lock_fn ld_thread.ltf_mutex_lock
+#define ld_mutex_unlock_fn ld_thread.ltf_mutex_unlock
+#define ld_get_errno_fn ld_thread.ltf_get_errno
+#define ld_set_errno_fn ld_thread.ltf_set_errno
+#define ld_get_lderrno_fn ld_thread.ltf_get_lderrno
+#define ld_set_lderrno_fn ld_thread.ltf_set_lderrno
+#define ld_lderrno_arg ld_thread.ltf_lderrno_arg
+ void **ld_mutex;
+
+ /* function pointers, etc. for caching */
+ int ld_cache_on;
+ int ld_cache_strategy;
+ struct ldap_cache_fns ld_cache;
+#define ld_cache_config ld_cache.lcf_config
+#define ld_cache_bind ld_cache.lcf_bind
+#define ld_cache_unbind ld_cache.lcf_unbind
+#define ld_cache_search ld_cache.lcf_search
+#define ld_cache_compare ld_cache.lcf_compare
+#define ld_cache_add ld_cache.lcf_add
+#define ld_cache_delete ld_cache.lcf_delete
+#if 0
+#define ld_cache_rename ld_cache.lcf_rename
+#endif
+#define ld_cache_modify ld_cache.lcf_modify
+#define ld_cache_modrdn ld_cache.lcf_modrdn
+#define ld_cache_abandon ld_cache.lcf_abandon
+#define ld_cache_result ld_cache.lcf_result
+#define ld_cache_flush ld_cache.lcf_flush
+#define ld_cache_arg ld_cache.lcf_arg
+
+ /* ldapv3 controls */
+ LDAPControl **ld_servercontrols;
+ LDAPControl **ld_clientcontrols;
+
+ /* Preferred language */
+ char *ld_preferred_language;
+
+ /* MemCache */
+ LDAPMemCache *ld_memcache;
+
+ /* Pending results */
+ LDAPPend *ld_pend; /* list of pending results */
+
+ /* extra thread function pointers */
+ struct ldap_extra_thread_fns ld_thread2;
+
+ /*
+ * With the 4.0 and later versions of the LDAP SDK, the extra thread
+ * functions except for the ld_threadid_fn have been disabled.
+ * Look at the release notes for the full explanation.
+ */
+#define ld_mutex_trylock_fn ld_thread2.ltf_mutex_trylock
+#define ld_sema_alloc_fn ld_thread2.ltf_sema_alloc
+#define ld_sema_free_fn ld_thread2.ltf_sema_free
+#define ld_sema_wait_fn ld_thread2.ltf_sema_wait
+#define ld_sema_post_fn ld_thread2.ltf_sema_post
+#define ld_threadid_fn ld_thread2.ltf_threadid_fn
+
+ /* extra data for mutex handling in referrals */
+ void *ld_mutex_threadid[LDAP_MAX_LOCK];
+ unsigned long ld_mutex_refcnt[LDAP_MAX_LOCK];
+
+ /* connect timeout value (milliseconds) */
+ int ld_connect_timeout;
+
+#ifdef LDAP_SASLIO_HOOKS
+ /* SASL default option settings */
+ char *ld_def_sasl_mech;
+ char *ld_def_sasl_realm;
+ char *ld_def_sasl_authcid;
+ char *ld_def_sasl_authzid;
+ /* SASL Security properties */
+ struct sasl_security_properties ld_sasl_secprops;
+#endif
+};
+
+/* allocate/free mutex */
+#define LDAP_MUTEX_ALLOC( ld ) \
+ (((ld)->ld_mutex_alloc_fn != NULL) ? (ld)->ld_mutex_alloc_fn() : NULL)
+
+/* allocate/free mutex */
+#define LDAP_MUTEX_FREE( ld, m ) \
+ if ( (ld)->ld_mutex_free_fn != NULL && m != NULL ) { \
+ (ld)->ld_mutex_free_fn( m ); \
+ }
+
+/* enter/exit critical sections */
+/*
+ * The locks assume that the locks are thread safe. XXXmcs: which means???
+ *
+ * Note that we test for both ld_mutex_lock_fn != NULL AND ld_mutex != NULL.
+ * This is necessary because there is a window in ldap_init() between the
+ * time we set the ld_mutex_lock_fn pointer and the time we allocate the
+ * mutexes in which external code COULD be called which COULD make a call to
+ * something like ldap_get_option(), which uses LDAP_MUTEX_LOCK(). The
+ * libprldap code does this in its newhandle callback (prldap_newhandle).
+ */
+
+#define LDAP_MUTEX_LOCK(ld, lock) \
+ if ((ld)->ld_mutex_lock_fn != NULL && ld->ld_mutex != NULL) { \
+ if ((ld)->ld_threadid_fn != NULL) { \
+ if ((ld)->ld_mutex_threadid[lock] == (ld)->ld_threadid_fn()) { \
+ (ld)->ld_mutex_refcnt[lock]++; \
+ } else { \
+ (ld)->ld_mutex_lock_fn(ld->ld_mutex[lock]); \
+ (ld)->ld_mutex_threadid[lock] = ld->ld_threadid_fn(); \
+ (ld)->ld_mutex_refcnt[lock] = 1; \
+ } \
+ } else { \
+ (ld)->ld_mutex_lock_fn(ld->ld_mutex[lock]); \
+ } \
+ }
+
+#define LDAP_MUTEX_UNLOCK(ld, lock) \
+ if ((ld)->ld_mutex_lock_fn != NULL && ld->ld_mutex != NULL) { \
+ if ((ld)->ld_threadid_fn != NULL) { \
+ if ((ld)->ld_mutex_threadid[lock] == (ld)->ld_threadid_fn()) { \
+ (ld)->ld_mutex_refcnt[lock]--; \
+ if ((ld)->ld_mutex_refcnt[lock] <= 0) { \
+ (ld)->ld_mutex_threadid[lock] = (void *) -1; \
+ (ld)->ld_mutex_refcnt[lock] = 0; \
+ (ld)->ld_mutex_unlock_fn(ld->ld_mutex[lock]); \
+ } \
+ } \
+ } else { \
+ ld->ld_mutex_unlock_fn(ld->ld_mutex[lock]); \
+ } \
+ }
+
+/* Backward compatibility locks */
+#define LDAP_MUTEX_BC_LOCK( ld, i ) \
+ /* the ld_mutex_trylock_fn is always set to NULL */ \
+ /* in setoption.c as the extra thread functions were */ \
+ /* turned off in the 4.0 SDK. This check will */ \
+ /* always be true */ \
+ if( (ld)->ld_mutex_trylock_fn == NULL ) { \
+ LDAP_MUTEX_LOCK( ld, i ) ; \
+ }
+#define LDAP_MUTEX_BC_UNLOCK( ld, i ) \
+ /* the ld_mutex_trylock_fn is always set to NULL */ \
+ /* in setoption.c as the extra thread functions were */ \
+ /* turned off in the 4.0 SDK. This check will */ \
+ /* always be true */ \
+ if( (ld)->ld_mutex_trylock_fn == NULL ) { \
+ LDAP_MUTEX_UNLOCK( ld, i ) ; \
+ }
+
+/* allocate/free semaphore */
+#define LDAP_SEMA_ALLOC( ld ) \
+ (((ld)->ld_sema_alloc_fn != NULL) ? (ld)->ld_sema_alloc_fn() : NULL)
+#define LDAP_SEMA_FREE( ld, m ) \
+ if ( (ld)->ld_sema_free_fn != NULL && m != NULL ) { \
+ (ld)->ld_sema_free_fn( m ); \
+ }
+
+/* wait/post binary semaphore */
+#define LDAP_SEMA_WAIT( ld, lp ) \
+ if ( (ld)->ld_sema_wait_fn != NULL ) { \
+ (ld)->ld_sema_wait_fn( lp->lp_sema ); \
+ }
+#define LDAP_SEMA_POST( ld, lp ) \
+ if ( (ld)->ld_sema_post_fn != NULL ) { \
+ (ld)->ld_sema_post_fn( lp->lp_sema ); \
+ }
+#define POST( ld, y, z ) \
+ /* the ld_mutex_trylock_fn is always set to NULL */ \
+ /* in setoption.c as the extra thread functions were */ \
+ /* turned off in the 4.0 SDK. This check will */ \
+ /* always be false */ \
+ if( (ld)->ld_mutex_trylock_fn != NULL ) { \
+ nsldapi_post_result( ld, y, z ); \
+ }
+
+/* get/set errno */
+#ifndef macintosh
+#define LDAP_SET_ERRNO( ld, e ) \
+ if ( (ld)->ld_set_errno_fn != NULL ) { \
+ (ld)->ld_set_errno_fn( e ); \
+ } else { \
+ errno = e; \
+ }
+#define LDAP_GET_ERRNO( ld ) \
+ (((ld)->ld_get_errno_fn != NULL) ? \
+ (ld)->ld_get_errno_fn() : errno)
+#else /* macintosh */
+#define LDAP_SET_ERRNO( ld, e ) \
+ if ( (ld)->ld_set_errno_fn != NULL ) { \
+ (ld)->ld_set_errno_fn( e ); \
+ }
+#define LDAP_GET_ERRNO( ld ) \
+ (((ld)->ld_get_errno_fn != NULL) ? \
+ (ld)->ld_get_errno_fn() : 0)
+#endif
+
+
+/* get/set ldap-specific errno */
+#define LDAP_SET_LDERRNO( ld, e, m, s ) ldap_set_lderrno( ld, e, m, s )
+#define LDAP_GET_LDERRNO( ld, m, s ) ldap_get_lderrno( ld, m, s )
+
+/*
+ * your standard "mimimum of two values" macro
+ */
+#define NSLDAPI_MIN(a, b) (((a) < (b)) ? (a) : (b))
+
+/*
+ * handy macro to check whether LDAP struct is set up for CLDAP or not
+ */
+#define LDAP_IS_CLDAP( ld ) ( ld->ld_sbp->sb_naddr > 0 )
+
+/*
+ * Some Unix error defs. Under CW 7, we can't define OTUNIXERRORS because
+ * it generates many conflicts with errno.h. Define what we need here.
+ * These need to be in sync with OpenTransport.h
+ */
+
+#if defined(macintosh)
+#define EWOULDBLOCK 35
+#define EHOSTUNREACH 65
+#endif
+
+/*
+ * handy macro to check errno "e" for an "in progress" sort of error
+ */
+#if defined(macintosh) || defined(_WINDOWS)
+#define NSLDAPI_ERRNO_IO_INPROGRESS( e ) ((e) == EWOULDBLOCK || (e) == EAGAIN)
+#else
+#ifdef EAGAIN
+#define NSLDAPI_ERRNO_IO_INPROGRESS( e ) ((e) == EWOULDBLOCK || (e) == EINPROGRESS || (e) == EAGAIN)
+#else /* EAGAIN */
+#define NSLDAPI_ERRNO_IO_INPROGRESS( e ) ((e) == EWOULDBLOCK || (e) == EINPROGRESS)
+#endif /* EAGAIN */
+#endif /* macintosh || _WINDOWS*/
+
+/*
+ * macro to return the LDAP protocol version we are using
+ */
+#define NSLDAPI_LDAP_VERSION( ld ) ( (ld)->ld_defconn == NULL ? \
+ (ld)->ld_version : \
+ (ld)->ld_defconn->lconn_version )
+
+/*
+ * Structures used for handling client filter lists.
+ */
+#define LDAP_FILT_MAXSIZ 1024
+
+struct ldap_filt_list {
+ char *lfl_tag;
+ char *lfl_pattern;
+ char *lfl_delims;
+ struct ldap_filt_info *lfl_ilist;
+ struct ldap_filt_list *lfl_next;
+};
+
+struct ldap_filt_desc {
+ LDAPFiltList *lfd_filtlist;
+ LDAPFiltInfo *lfd_curfip;
+ LDAPFiltInfo lfd_retfi;
+ char lfd_filter[ LDAP_FILT_MAXSIZ ];
+ char *lfd_curval;
+ char *lfd_curvalcopy;
+ char **lfd_curvalwords;
+ char *lfd_filtprefix;
+ char *lfd_filtsuffix;
+};
+
+/*
+ * "internal" globals used to track defaults and memory allocation callbacks:
+ * (the actual definitions are in open.c)
+ */
+extern struct ldap nsldapi_ld_defaults;
+extern struct ldap_memalloc_fns nsldapi_memalloc_fns;
+extern int nsldapi_initialized;
+
+
+/*
+ * Memory allocation done in liblber should all go through one of the
+ * following macros. This is so we can plug-in alternative memory
+ * allocators, etc. as the need arises.
+ */
+#define NSLDAPI_MALLOC( size ) ldap_x_malloc( size )
+#define NSLDAPI_CALLOC( nelem, elsize ) ldap_x_calloc( nelem, elsize )
+#define NSLDAPI_REALLOC( ptr, size ) ldap_x_realloc( ptr, size )
+#define NSLDAPI_FREE( ptr ) ldap_x_free( ptr )
+
+
+/*
+ * macros used to check validity of data structures and parameters
+ */
+#define NSLDAPI_VALID_LDAP_POINTER( ld ) \
+ ( (ld) != NULL )
+
+#define NSLDAPI_VALID_LDAPMESSAGE_POINTER( lm ) \
+ ( (lm) != NULL )
+
+#define NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( lm ) \
+ ( (lm) != NULL && (lm)->lm_msgtype == LDAP_RES_SEARCH_ENTRY )
+
+#define NSLDAPI_VALID_LDAPMESSAGE_REFERENCE_POINTER( lm ) \
+ ( (lm) != NULL && (lm)->lm_msgtype == LDAP_RES_SEARCH_REFERENCE )
+
+#define NSLDAPI_VALID_LDAPMESSAGE_BINDRESULT_POINTER( lm ) \
+ ( (lm) != NULL && (lm)->lm_msgtype == LDAP_RES_BIND )
+
+#define NSLDAPI_VALID_LDAPMESSAGE_EXRESULT_POINTER( lm ) \
+ ( (lm) != NULL && (lm)->lm_msgtype == LDAP_RES_EXTENDED )
+
+#define NSLDAPI_VALID_LDAPMOD_ARRAY( mods ) \
+ ( (mods) != NULL )
+
+#define NSLDAPI_VALID_NONEMPTY_LDAPMOD_ARRAY( mods ) \
+ ( (mods) != NULL && (mods)[0] != NULL )
+
+#define NSLDAPI_IS_SEARCH_ENTRY( code ) \
+ ((code) == LDAP_RES_SEARCH_ENTRY)
+
+#define NSLDAPI_IS_SEARCH_RESULT( code ) \
+ ((code) == LDAP_RES_SEARCH_RESULT)
+
+#define NSLDAPI_SEARCH_RELATED_RESULT( code ) \
+ (NSLDAPI_IS_SEARCH_RESULT( code ) || NSLDAPI_IS_SEARCH_ENTRY( code ))
+
+/*
+ * in bind.c
+ */
+char *nsldapi_get_binddn( LDAP *ld );
+
+/*
+ * in cache.c
+ */
+void nsldapi_add_result_to_cache( LDAP *ld, LDAPMessage *result );
+
+/*
+ * in dsparse.c
+ */
+int nsldapi_next_line_tokens( char **bufp, long *blenp, char ***toksp );
+void nsldapi_free_strarray( char **sap );
+
+/*
+ * in error.c
+ */
+int nsldapi_parse_result( LDAP *ld, int msgtype, BerElement *rber,
+ int *errcodep, char **matchednp, char **errmsgp, char ***referralsp,
+ LDAPControl ***serverctrlsp );
+
+/*
+ * in open.c
+ */
+void nsldapi_initialize_defaults( void );
+void nsldapi_mutex_alloc_all( LDAP *ld );
+void nsldapi_mutex_free_all( LDAP *ld );
+int nsldapi_open_ldap_defconn( LDAP *ld );
+char *nsldapi_strdup( const char *s ); /* if s is NULL, returns NULL */
+
+/*
+ * in os-ip.c
+ */
+int nsldapi_connect_to_host( LDAP *ld, Sockbuf *sb, const char *host,
+ int port, int secure, char **krbinstancep );
+void nsldapi_close_connection( LDAP *ld, Sockbuf *sb );
+
+int nsldapi_iostatus_poll( LDAP *ld, struct timeval *timeout );
+void nsldapi_iostatus_free( LDAP *ld );
+int nsldapi_iostatus_interest_write( LDAP *ld, Sockbuf *sb );
+int nsldapi_iostatus_interest_read( LDAP *ld, Sockbuf *sb );
+int nsldapi_iostatus_interest_clear( LDAP *ld, Sockbuf *sb );
+int nsldapi_iostatus_is_read_ready( LDAP *ld, Sockbuf *sb );
+int nsldapi_iostatus_is_write_ready( LDAP *ld, Sockbuf *sb );
+int nsldapi_install_lber_extiofns( LDAP *ld, Sockbuf *sb );
+int nsldapi_install_compat_io_fns( LDAP *ld, struct ldap_io_fns *iofns );
+
+/*
+ * if referral.c
+ */
+int nsldapi_parse_reference( LDAP *ld, BerElement *rber, char ***referralsp,
+ LDAPControl ***serverctrlsp );
+
+
+/*
+ * in result.c
+ */
+int ldap_msgdelete( LDAP *ld, int msgid );
+int nsldapi_result_nolock( LDAP *ld, int msgid, int all, int unlock_permitted,
+ struct timeval *timeout, LDAPMessage **result );
+int nsldapi_wait_result( LDAP *ld, int msgid, int all, struct timeval *timeout,
+ LDAPMessage **result );
+int nsldapi_post_result( LDAP *ld, int msgid, LDAPMessage *result );
+
+/*
+ * in request.c
+ */
+int nsldapi_send_initial_request( LDAP *ld, int msgid, unsigned long msgtype,
+ char *dn, BerElement *ber );
+int nsldapi_send_pending_requests_nolock( LDAP *ld, LDAPConn *lc );
+int nsldapi_alloc_ber_with_options( LDAP *ld, BerElement **berp );
+void nsldapi_set_ber_options( LDAP *ld, BerElement *ber );
+int nsldapi_send_ber_message( LDAP *ld, Sockbuf *sb, BerElement *ber,
+ int freeit, int epipe_handler );
+int nsldapi_send_server_request( LDAP *ld, BerElement *ber, int msgid,
+ LDAPRequest *parentreq, LDAPServer *srvlist, LDAPConn *lc,
+ char *bindreqdn, int bind );
+LDAPConn *nsldapi_new_connection( LDAP *ld, LDAPServer **srvlistp, int use_ldsb,
+ int connect, int bind );
+LDAPRequest *nsldapi_find_request_by_msgid( LDAP *ld, int msgid );
+LDAPRequest *nsldapi_new_request( LDAPConn *lc, BerElement *ber, int msgid,
+ int expect_resp );
+void nsldapi_free_request( LDAP *ld, LDAPRequest *lr, int free_conn );
+void nsldapi_queue_request_nolock( LDAP *ld, LDAPRequest *lr );
+void nsldapi_free_connection( LDAP *ld, LDAPConn *lc,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ int force, int unbind );
+void nsldapi_dump_connection( LDAP *ld, LDAPConn *lconns, int all );
+void nsldapi_dump_requests_and_responses( LDAP *ld );
+int nsldapi_chase_v2_referrals( LDAP *ld, LDAPRequest *lr, char **errstrp,
+ int *totalcountp, int *chasingcountp );
+int nsldapi_chase_v3_refs( LDAP *ld, LDAPRequest *lr, char **refs,
+ int is_reference, int *totalcountp, int *chasingcountp );
+int nsldapi_append_referral( LDAP *ld, char **referralsp, char *s );
+void nsldapi_connection_lost_nolock( LDAP *ld, Sockbuf *sb );
+
+#ifdef LDAP_SASLIO_HOOKS
+/*
+ * in saslbind.c
+ */
+int nsldapi_sasl_is_inited();
+int nsldapi_sasl_cvterrno( LDAP *ld, int err, char *msg );
+int nsldapi_sasl_secprops( const char *in,
+ sasl_security_properties_t *secprops );
+
+/*
+ * in saslio.c
+ */
+int nsldapi_sasl_install( LDAP *ld, LDAPConn *lconn );
+int nsldapi_sasl_open( LDAP *ld, LDAPConn *lconn, sasl_conn_t **ctx, sasl_ssf_t ssf );
+
+#endif /* LDAP_SASLIO_HOOKS */
+
+/*
+ * in search.c
+ */
+int nsldapi_build_search_req( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ int timelimit, int sizelimit, int msgid, BerElement **berp );
+
+/*
+ * in unbind.c
+ */
+int ldap_ld_free( LDAP *ld, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, int close );
+int nsldapi_send_unbind( LDAP *ld, Sockbuf *sb, LDAPControl **serverctrls,
+ LDAPControl **clientctrls );
+
+#ifdef LDAP_DNS
+/*
+ * in getdxbyname.c
+ */
+char **nsldapi_getdxbyname( char *domain );
+
+#endif /* LDAP_DNS */
+
+/*
+ * in unescape.c
+ */
+void nsldapi_hex_unescape( char *s );
+
+/*
+ * in compat.c
+ */
+#ifdef hpux
+char *nsldapi_compat_ctime_r( const time_t *clock, char *buf, int buflen );
+struct hostent *nsldapi_compat_gethostbyname_r( const char *name,
+ struct hostent *result, char *buffer, int buflen, int *h_errnop );
+#endif /* hpux */
+
+/*
+ * in control.c
+ */
+int nsldapi_put_controls( LDAP *ld, LDAPControl **ctrls, int closeseq,
+ BerElement *ber );
+int nsldapi_get_controls( BerElement *ber, LDAPControl ***controlsp );
+int nsldapi_find_controls( BerElement *ber, LDAPControl ***controlsp );
+int nsldapi_dup_controls( LDAP *ld, LDAPControl ***ldctrls,
+ LDAPControl **newctrls );
+int nsldapi_build_control( char *oid, BerElement *ber, int freeber,
+ char iscritical, LDAPControl **ctrlp );
+
+
+/*
+ * in url.c
+ */
+int nsldapi_url_parse( const char *inurl, LDAPURLDesc **ludpp,
+ int dn_required );
+
+
+/*
+ * in charset.c
+ *
+ * If we ever want to expose character set translation functionality to
+ * users of libldap, all of these prototypes will need to be moved to ldap.h
+ */
+#ifdef STR_TRANSLATION
+void ldap_set_string_translators( LDAP *ld,
+ BERTranslateProc encode_proc, BERTranslateProc decode_proc );
+int ldap_translate_from_t61( LDAP *ld, char **bufp,
+ unsigned long *lenp, int free_input );
+int ldap_translate_to_t61( LDAP *ld, char **bufp,
+ unsigned long *lenp, int free_input );
+void ldap_enable_translation( LDAP *ld, LDAPMessage *entry,
+ int enable );
+#ifdef LDAP_CHARSET_8859
+int ldap_t61_to_8859( char **bufp, unsigned long *buflenp,
+ int free_input );
+int ldap_8859_to_t61( char **bufp, unsigned long *buflenp,
+ int free_input );
+#endif /* LDAP_CHARSET_8859 */
+#endif /* STR_TRANSLATION */
+
+/*
+ * in memcache.h
+ */
+int ldap_memcache_createkey( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ unsigned long *keyp );
+int ldap_memcache_result( LDAP *ld, int msgid, unsigned long key );
+int ldap_memcache_new( LDAP *ld, int msgid, unsigned long key,
+ const char *basedn );
+int ldap_memcache_append( LDAP *ld, int msgid, int bLast, LDAPMessage *result );
+int ldap_memcache_abandon( LDAP *ld, int msgid );
+
+/*
+ * in sbind.c
+ */
+void nsldapi_handle_reconnect( LDAP *ld );
+
+#endif /* _LDAPINT_H */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/memcache.c
@@ -0,0 +1,2244 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ *
+ * memcache.c - routines that implement an in-memory cache.
+ *
+ * To Do: 1) ber_dup_ext().
+ * 2) referrals and reference?
+ */
+
+#include <assert.h>
+#include "ldap-int.h"
+
+/*
+ * Extra size allocated to BerElement.
+ * XXXmcs: must match EXBUFSIZ in liblber/io.c?
+ */
+#define EXTRA_SIZE 1024
+
+/* Mode constants for function memcache_access() */
+#define MEMCACHE_ACCESS_ADD 0
+#define MEMCACHE_ACCESS_APPEND 1
+#define MEMCACHE_ACCESS_APPEND_LAST 2
+#define MEMCACHE_ACCESS_FIND 3
+#define MEMCACHE_ACCESS_DELETE 4
+#define MEMCACHE_ACCESS_DELETE_ALL 5
+#define MEMCACHE_ACCESS_UPDATE 6
+#define MEMCACHE_ACCESS_FLUSH 7
+#define MEMCACHE_ACCESS_FLUSH_ALL 8
+#define MEMCACHE_ACCESS_FLUSH_LRU 9
+#define MEMCACHE_ACCESS_FLUSH_RESULTS 10
+
+/* Mode constants for function memcache_adj_size */
+#define MEMCACHE_SIZE_DEDUCT 0
+#define MEMCACHE_SIZE_ADD 1
+
+#define MEMCACHE_SIZE_ENTRIES 1
+#define MEMCACHE_SIZE_NON_ENTRIES 2
+
+/* Size used for calculation if given size of cache is 0 */
+#define MEMCACHE_DEF_SIZE 131072 /* 128K bytes */
+
+/* Index into different list structure */
+#define LIST_TTL 0
+#define LIST_LRU 1
+#define LIST_TMP 2
+#define LIST_TOTAL 3
+
+/* Macros to make code more readable */
+#define NSLDAPI_VALID_MEMCACHE_POINTER( cp ) ( (cp) != NULL )
+#define NSLDAPI_STR_NONNULL( s ) ( (s) ? (s) : "" )
+#define NSLDAPI_SAFE_STRLEN( s ) ( (s) ? strlen((s)) + 1 : 1 )
+
+/* Macros dealing with mutex */
+#define LDAP_MEMCACHE_MUTEX_LOCK( c ) \
+ if ( (c) && ((c)->ldmemc_lock_fns).ltf_mutex_lock ) { \
+ ((c)->ldmemc_lock_fns).ltf_mutex_lock( (c)->ldmemc_lock ); \
+ }
+
+#define LDAP_MEMCACHE_MUTEX_UNLOCK( c ) \
+ if ( (c) && ((c)->ldmemc_lock_fns).ltf_mutex_unlock ) { \
+ ((c)->ldmemc_lock_fns).ltf_mutex_unlock( (c)->ldmemc_lock ); \
+ }
+
+#define LDAP_MEMCACHE_MUTEX_ALLOC( c ) \
+ ((c) && ((c)->ldmemc_lock_fns).ltf_mutex_alloc ? \
+ ((c)->ldmemc_lock_fns).ltf_mutex_alloc() : NULL)
+
+#define LDAP_MEMCACHE_MUTEX_FREE( c ) \
+ if ( (c) && ((c)->ldmemc_lock_fns).ltf_mutex_free ) { \
+ ((c)->ldmemc_lock_fns).ltf_mutex_free( (c)->ldmemc_lock ); \
+ }
+
+/* Macros used for triming unnecessary spaces in a basedn */
+#define NSLDAPI_IS_SPACE( c ) \
+ (((c) == ' ') || ((c) == '\t') || ((c) == '\n'))
+
+#define NSLDAPI_IS_SEPARATER( c ) \
+ ((c) == ',')
+
+/* Hash table callback function pointer definition */
+typedef int (*HashFuncPtr)(int table_size, void *key);
+typedef int (*PutDataPtr)(void **ppTableData, void *key, void *pData);
+typedef int (*GetDataPtr)(void *pTableData, void *key, void **ppData);
+typedef int (*RemoveDataPtr)(void **ppTableData, void *key, void **ppData);
+typedef int (*MiscFuncPtr)(void **ppTableData, void *key, void *pData);
+typedef void (*ClrTableNodePtr)(void **ppTableData, void *pData);
+
+/* Structure of a node in a hash table */
+typedef struct HashTableNode_struct {
+ void *pData;
+} HashTableNode;
+
+/* Structure of a hash table */
+typedef struct HashTable_struct {
+ HashTableNode *table;
+ int size;
+ HashFuncPtr hashfunc;
+ PutDataPtr putdata;
+ GetDataPtr getdata;
+ MiscFuncPtr miscfunc;
+ RemoveDataPtr removedata;
+ ClrTableNodePtr clrtablenode;
+} HashTable;
+
+/* Structure uniquely identifies a search request */
+typedef struct ldapmemcacheReqId_struct {
+ LDAP *ldmemcrid_ld;
+ int ldmemcrid_msgid;
+} ldapmemcacheReqId;
+
+/* Structure representing a ldap handle associated to memcache */
+typedef struct ldapmemcacheld_struct {
+ LDAP *ldmemcl_ld;
+ struct ldapmemcacheld_struct *ldmemcl_next;
+} ldapmemcacheld;
+
+/* Structure representing header of a search result */
+typedef struct ldapmemcacheRes_struct {
+ char *ldmemcr_basedn;
+ unsigned long ldmemcr_crc_key;
+ unsigned long ldmemcr_resSize;
+ unsigned long ldmemcr_timestamp;
+ LDAPMessage *ldmemcr_resHead;
+ LDAPMessage *ldmemcr_resTail;
+ ldapmemcacheReqId ldmemcr_req_id;
+ struct ldapmemcacheRes_struct *ldmemcr_next[LIST_TOTAL];
+ struct ldapmemcacheRes_struct *ldmemcr_prev[LIST_TOTAL];
+ struct ldapmemcacheRes_struct *ldmemcr_htable_next;
+} ldapmemcacheRes;
+
+/* Structure for memcache statistics */
+typedef struct ldapmemcacheStats_struct {
+ unsigned long ldmemcstat_tries;
+ unsigned long ldmemcstat_hits;
+} ldapmemcacheStats;
+
+/* Structure of a memcache object */
+struct ldapmemcache {
+ unsigned long ldmemc_ttl;
+ unsigned long ldmemc_size;
+ unsigned long ldmemc_size_used;
+ unsigned long ldmemc_size_entries;
+ char **ldmemc_basedns;
+ void *ldmemc_lock;
+ ldapmemcacheld *ldmemc_lds;
+ HashTable *ldmemc_resTmp;
+ HashTable *ldmemc_resLookup;
+ ldapmemcacheRes *ldmemc_resHead[LIST_TOTAL];
+ ldapmemcacheRes *ldmemc_resTail[LIST_TOTAL];
+ struct ldap_thread_fns ldmemc_lock_fns;
+ ldapmemcacheStats ldmemc_stats;
+};
+
+/* Function prototypes */
+static int memcache_exist(LDAP *ld);
+static int memcache_add_to_ld(LDAP *ld, int msgid, LDAPMessage *pMsg);
+static int memcache_compare_dn(const char *main_dn, const char *dn, int scope);
+static int memcache_dup_message(LDAPMessage *res, int msgid, int fromcache,
+ LDAPMessage **ppResCopy, unsigned long *pSize);
+static BerElement* memcache_ber_dup(BerElement* pBer, unsigned long *pSize);
+
+static void memcache_trim_basedn_spaces(char *basedn);
+static int memcache_validate_basedn(LDAPMemCache *cache, const char *basedn);
+static int memcache_get_ctrls_len(LDAPControl **ctrls);
+static void memcache_append_ctrls(char *buf, LDAPControl **serverCtrls,
+ LDAPControl **clientCtrls);
+static int memcache_adj_size(LDAPMemCache *cache, unsigned long size,
+ int usageFlags, int bAdd);
+static int memcache_free_entry(LDAPMemCache *cache, ldapmemcacheRes *pRes);
+static int memcache_expired(LDAPMemCache *cache, ldapmemcacheRes *pRes,
+ unsigned long curTime);
+static int memcache_add_to_list(LDAPMemCache *cache, ldapmemcacheRes *pRes,
+ int index);
+static int memcache_add_res_to_list(ldapmemcacheRes *pRes, LDAPMessage *pMsg,
+ unsigned long size);
+static int memcache_free_from_list(LDAPMemCache *cache, ldapmemcacheRes *pRes,
+ int index);
+static int memcache_search(LDAP *ld, unsigned long key, LDAPMessage **ppRes);
+static int memcache_add(LDAP *ld, unsigned long key, int msgid,
+ const char *basedn);
+static int memcache_append(LDAP *ld, int msgid, LDAPMessage *pRes);
+static int memcache_append_last(LDAP *ld, int msgid, LDAPMessage *pRes);
+static int memcache_remove(LDAP *ld, int msgid);
+#if 0 /* function not used */
+static int memcache_remove_all(LDAP *ld);
+#endif /* 0 */
+static int memcache_access(LDAPMemCache *cache, int mode,
+ void *pData1, void *pData2, void *pData3);
+static void memcache_flush(LDAPMemCache *cache, char *dn, int scope,
+ int flushresults);
+#ifdef LDAP_DEBUG
+static void memcache_print_list( LDAPMemCache *cache, int index );
+static void memcache_report_statistics( LDAPMemCache *cache );
+#endif /* LDAP_DEBUG */
+
+static int htable_calculate_size(int sizelimit);
+static int htable_sizeinbytes(HashTable *pTable);
+static int htable_put(HashTable *pTable, void *key, void *pData);
+static int htable_get(HashTable *pTable, void *key, void **ppData);
+static int htable_misc(HashTable *pTable, void *key, void *pData);
+static int htable_remove(HashTable *pTable, void *key, void **ppData);
+static int htable_removeall(HashTable *pTable, void *pData);
+static int htable_create(int size_limit, HashFuncPtr hashf,
+ PutDataPtr putDataf, GetDataPtr getDataf,
+ RemoveDataPtr removeDataf, ClrTableNodePtr clrNodef,
+ MiscFuncPtr miscOpf, HashTable **ppTable);
+static int htable_free(HashTable *pTable);
+
+static int msgid_hashf(int table_size, void *key);
+static int msgid_putdata(void **ppTableData, void *key, void *pData);
+static int msgid_getdata(void *pTableData, void *key, void **ppData);
+static int msgid_removedata(void **ppTableData, void *key, void **ppData);
+static int msgid_clear_ld_items(void **ppTableData, void *key, void *pData);
+static void msgid_clearnode(void **ppTableData, void *pData);
+
+static int attrkey_hashf(int table_size, void *key);
+static int attrkey_putdata(void **ppTableData, void *key, void *pData);
+static int attrkey_getdata(void *pTableData, void *key, void **ppData);
+static int attrkey_removedata(void **ppTableData, void *key, void **ppData);
+static void attrkey_clearnode(void **ppTableData, void *pData);
+
+static unsigned long crc32_convert(char *buf, int len);
+
+/* Create a memcache object. */
+int
+LDAP_CALL
+ldap_memcache_init( unsigned long ttl, unsigned long size,
+ char **baseDNs, struct ldap_thread_fns *thread_fns,
+ LDAPMemCache **cachep )
+{
+ unsigned long total_size = 0;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_init\n", 0, 0, 0 );
+
+ if ( cachep == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ((*cachep = (LDAPMemCache*)NSLDAPI_CALLOC(1,
+ sizeof(LDAPMemCache))) == NULL) {
+ return ( LDAP_NO_MEMORY );
+ }
+
+ total_size += sizeof(LDAPMemCache);
+
+ (*cachep)->ldmemc_ttl = ttl;
+ (*cachep)->ldmemc_size = size;
+ (*cachep)->ldmemc_lds = NULL;
+
+ /* Non-zero default size needed for calculating size of hash tables */
+ size = (size ? size : MEMCACHE_DEF_SIZE);
+
+ if (thread_fns) {
+ memcpy(&((*cachep)->ldmemc_lock_fns), thread_fns,
+ sizeof(struct ldap_thread_fns));
+ } else {
+ memset(&((*cachep)->ldmemc_lock_fns), 0,
+ sizeof(struct ldap_thread_fns));
+ }
+
+ (*cachep)->ldmemc_lock = LDAP_MEMCACHE_MUTEX_ALLOC( *cachep );
+
+ /* Cache basedns */
+ if (baseDNs != NULL) {
+
+ int i;
+
+ for (i = 0; baseDNs[i]; i++) {
+ ;
+ }
+
+ (*cachep)->ldmemc_basedns = (char**)NSLDAPI_CALLOC(i + 1,
+ sizeof(char*));
+
+ if ((*cachep)->ldmemc_basedns == NULL) {
+ ldap_memcache_destroy(*cachep);
+ *cachep = NULL;
+ return ( LDAP_NO_MEMORY );
+ }
+
+ total_size += (i + 1) * sizeof(char*);
+
+ for (i = 0; baseDNs[i]; i++) {
+ (*cachep)->ldmemc_basedns[i] = nsldapi_strdup(baseDNs[i]);
+ total_size += strlen(baseDNs[i]) + 1;
+ }
+
+ (*cachep)->ldmemc_basedns[i] = NULL;
+ }
+
+ /* Create hash table for temporary cache */
+ if (htable_create(size, msgid_hashf, msgid_putdata, msgid_getdata,
+ msgid_removedata, msgid_clearnode, msgid_clear_ld_items,
+ &((*cachep)->ldmemc_resTmp)) != LDAP_SUCCESS) {
+ ldap_memcache_destroy(*cachep);
+ *cachep = NULL;
+ return( LDAP_NO_MEMORY );
+ }
+
+ total_size += htable_sizeinbytes((*cachep)->ldmemc_resTmp);
+
+ /* Create hash table for primary cache */
+ if (htable_create(size, attrkey_hashf, attrkey_putdata,
+ attrkey_getdata, attrkey_removedata, attrkey_clearnode,
+ NULL, &((*cachep)->ldmemc_resLookup)) != LDAP_SUCCESS) {
+ ldap_memcache_destroy(*cachep);
+ *cachep = NULL;
+ return( LDAP_NO_MEMORY );
+ }
+
+ total_size += htable_sizeinbytes((*cachep)->ldmemc_resLookup);
+
+ /* See if there is enough room so far */
+ if (memcache_adj_size(*cachep, total_size, MEMCACHE_SIZE_NON_ENTRIES,
+ MEMCACHE_SIZE_ADD) != LDAP_SUCCESS) {
+ ldap_memcache_destroy(*cachep);
+ *cachep = NULL;
+ return( LDAP_SIZELIMIT_EXCEEDED );
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_init new cache 0x%p\n",
+ *cachep, 0, 0 );
+
+ return( LDAP_SUCCESS );
+}
+
+/* Associates a ldap handle to a memcache object. */
+int
+LDAP_CALL
+ldap_memcache_set( LDAP *ld, LDAPMemCache *cache )
+{
+ int nRes = LDAP_SUCCESS;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_set\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) )
+ return( LDAP_PARAM_ERROR );
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ if (ld->ld_memcache != cache) {
+
+ LDAPMemCache *c = ld->ld_memcache;
+ ldapmemcacheld *pCur = NULL;
+ ldapmemcacheld *pPrev = NULL;
+
+ /* First dissociate handle from old cache */
+
+ LDAP_MEMCACHE_MUTEX_LOCK( c );
+
+ pCur = (c ? c->ldmemc_lds : NULL);
+ for (; pCur; pCur = pCur->ldmemcl_next) {
+ if (pCur->ldmemcl_ld == ld)
+ break;
+ pPrev = pCur;
+ }
+
+ if (pCur) {
+
+ ldapmemcacheReqId reqid;
+
+ reqid.ldmemcrid_ld = ld;
+ reqid.ldmemcrid_msgid = -1;
+ htable_misc(c->ldmemc_resTmp, (void*)&reqid, (void*)c);
+
+ if (pPrev)
+ pPrev->ldmemcl_next = pCur->ldmemcl_next;
+ else
+ c->ldmemc_lds = pCur->ldmemcl_next;
+ NSLDAPI_FREE(pCur);
+ pCur = NULL;
+
+ memcache_adj_size(c, sizeof(ldapmemcacheld),
+ MEMCACHE_SIZE_NON_ENTRIES, MEMCACHE_SIZE_DEDUCT);
+ }
+
+ LDAP_MEMCACHE_MUTEX_UNLOCK( c );
+
+ ld->ld_memcache = NULL;
+
+ /* Exit if no new cache is specified */
+ if (cache == NULL) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+
+ /* Then associate handle with new cache */
+
+ LDAP_MEMCACHE_MUTEX_LOCK( cache );
+
+ if ((nRes = memcache_adj_size(cache, sizeof(ldapmemcacheld),
+ MEMCACHE_SIZE_NON_ENTRIES, MEMCACHE_SIZE_ADD)) != LDAP_SUCCESS) {
+ LDAP_MEMCACHE_MUTEX_UNLOCK( cache );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+ return nRes;
+ }
+
+ pCur = (ldapmemcacheld*)NSLDAPI_CALLOC(1, sizeof(ldapmemcacheld));
+ if (pCur == NULL) {
+ memcache_adj_size(cache, sizeof(ldapmemcacheld),
+ MEMCACHE_SIZE_NON_ENTRIES, MEMCACHE_SIZE_DEDUCT);
+ nRes = LDAP_NO_MEMORY;
+ } else {
+ pCur->ldmemcl_ld = ld;
+ pCur->ldmemcl_next = cache->ldmemc_lds;
+ cache->ldmemc_lds = pCur;
+ ld->ld_memcache = cache;
+ }
+
+ LDAP_MEMCACHE_MUTEX_UNLOCK( cache );
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ return nRes;
+}
+
+/* Retrieves memcache with which the ldap handle has been associated. */
+int
+LDAP_CALL
+ldap_memcache_get( LDAP *ld, LDAPMemCache **cachep )
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_get ld: 0x%p\n", ld, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || cachep == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+ *cachep = ld->ld_memcache;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ return( LDAP_SUCCESS );
+}
+
+/*
+ * Function that stays inside libldap and proactively expires items from
+ * the given cache. This should be called from a newly created thread since
+ * it will not return until after ldap_memcache_destroy() is called.
+ */
+void
+LDAP_CALL
+ldap_memcache_update( LDAPMemCache *cache )
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_update: cache 0x%p\n",
+ cache, 0, 0 );
+
+ if ( !NSLDAPI_VALID_MEMCACHE_POINTER( cache )) {
+ return;
+ }
+
+ LDAP_MEMCACHE_MUTEX_LOCK( cache );
+ memcache_access(cache, MEMCACHE_ACCESS_UPDATE, NULL, NULL, NULL);
+ LDAP_MEMCACHE_MUTEX_UNLOCK( cache );
+}
+
+/* Removes specified entries from given memcache. Only clears out search
+ results that included search entries. */
+void
+LDAP_CALL
+ldap_memcache_flush( LDAPMemCache *cache, char *dn, int scope )
+{
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ldap_memcache_flush( cache: 0x%p, dn: %s, scope: %d)\n",
+ cache, ( dn == NULL ) ? "(null)" : dn, scope );
+ memcache_flush(cache, dn, scope, 0 /* Don't use result flush mode */);
+}
+
+/* Removes specified entries from given memcache, including search
+ results that returned no entries. */
+void
+LDAP_CALL
+ldap_memcache_flush_results( LDAPMemCache *cache, char *dn, int scope )
+{
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ldap_memcache_flush_results( cache: 0x%p, dn: %s, scope: %d)\n",
+ cache, ( dn == NULL ) ? "(null)" : dn, scope );
+ memcache_flush(cache, dn, scope, 1 /* Use result flush mode */);
+}
+
+/* Destroys the given memcache. */
+void
+LDAP_CALL
+ldap_memcache_destroy( LDAPMemCache *cache )
+{
+ int i = 0;
+ unsigned long size = sizeof(LDAPMemCache);
+ ldapmemcacheld *pNode = NULL, *pNextNode = NULL;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_destroy( 0x%p )\n",
+ cache, 0, 0 );
+
+ if ( !NSLDAPI_VALID_MEMCACHE_POINTER( cache )) {
+ return;
+ }
+
+ /* Dissociate all ldap handes from this cache. */
+ LDAP_MEMCACHE_MUTEX_LOCK( cache );
+
+ for (pNode = cache->ldmemc_lds; pNode; pNode = pNextNode, i++) {
+ LDAP_MUTEX_LOCK( pNode->ldmemcl_ld, LDAP_MEMCACHE_LOCK );
+ cache->ldmemc_lds = pNode->ldmemcl_next;
+ pNode->ldmemcl_ld->ld_memcache = NULL;
+ LDAP_MUTEX_UNLOCK( pNode->ldmemcl_ld, LDAP_MEMCACHE_LOCK );
+ pNextNode = pNode->ldmemcl_next;
+ NSLDAPI_FREE(pNode);
+ }
+
+ size += i * sizeof(ldapmemcacheld);
+
+ LDAP_MEMCACHE_MUTEX_UNLOCK( cache );
+
+ /* Free array of basedns */
+ if (cache->ldmemc_basedns) {
+ for (i = 0; cache->ldmemc_basedns[i]; i++) {
+ size += strlen(cache->ldmemc_basedns[i]) + 1;
+ NSLDAPI_FREE(cache->ldmemc_basedns[i]);
+ }
+ size += (i + 1) * sizeof(char*);
+ NSLDAPI_FREE(cache->ldmemc_basedns);
+ }
+
+ /* Free hash table used for temporary cache */
+ if (cache->ldmemc_resTmp) {
+ size += htable_sizeinbytes(cache->ldmemc_resTmp);
+ memcache_access(cache, MEMCACHE_ACCESS_DELETE_ALL, NULL, NULL, NULL);
+ htable_free(cache->ldmemc_resTmp);
+ }
+
+ /* Free hash table used for primary cache */
+ if (cache->ldmemc_resLookup) {
+ size += htable_sizeinbytes(cache->ldmemc_resLookup);
+ memcache_access(cache, MEMCACHE_ACCESS_FLUSH_ALL, NULL, NULL, NULL);
+ htable_free(cache->ldmemc_resLookup);
+ }
+
+ memcache_adj_size(cache, size, MEMCACHE_SIZE_NON_ENTRIES,
+ MEMCACHE_SIZE_DEDUCT);
+
+ LDAP_MEMCACHE_MUTEX_FREE( cache );
+
+ NSLDAPI_FREE(cache);
+}
+
+/************************* Internal API Functions ****************************/
+
+/* Creates an integer key by applying the Cyclic Reduntency Check algorithm on
+ a long string formed by concatenating all the search parameters plus the
+ current bind DN. The key is used in the cache for looking up cached
+ entries. It is assumed that the CRC algorithm will generate
+ different integers from different byte strings. */
+int
+ldap_memcache_createkey(LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs,
+ int attrsonly, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, unsigned long *keyp)
+{
+ int nRes, i, j, i_smallest;
+ int len;
+ int defport;
+ char buf[50];
+ char *tmp, *defhost, *binddn, *keystr, *tmpbase;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || (keyp == NULL) )
+ return( LDAP_PARAM_ERROR );
+
+ *keyp = 0;
+
+ if (!memcache_exist(ld))
+ return( LDAP_LOCAL_ERROR );
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+ LDAP_MEMCACHE_MUTEX_LOCK( ld->ld_memcache );
+ nRes = memcache_validate_basedn(ld->ld_memcache, base);
+ LDAP_MEMCACHE_MUTEX_UNLOCK( ld->ld_memcache );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ if (nRes != LDAP_SUCCESS)
+ return nRes;
+
+ defhost = NSLDAPI_STR_NONNULL(ld->ld_defhost);
+ defport = ld->ld_defport;
+ tmpbase = nsldapi_strdup(NSLDAPI_STR_NONNULL(base));
+ memcache_trim_basedn_spaces(tmpbase);
+
+ if ((binddn = nsldapi_get_binddn(ld)) == NULL)
+ binddn = "";
+
+ sprintf(buf, "%i\n%i\n%i\n", defport, scope, (attrsonly ? 1 : 0));
+ len = NSLDAPI_SAFE_STRLEN(buf) + NSLDAPI_SAFE_STRLEN(tmpbase) +
+ NSLDAPI_SAFE_STRLEN(filter) + NSLDAPI_SAFE_STRLEN(defhost) +
+ NSLDAPI_SAFE_STRLEN(binddn);
+
+ if (attrs) {
+ for (i = 0; attrs[i]; i++) {
+
+ for (i_smallest = j = i; attrs[j]; j++) {
+ if (strcasecmp(attrs[i_smallest], attrs[j]) > 0)
+ i_smallest = j;
+ }
+
+ if (i != i_smallest) {
+ tmp = attrs[i];
+ attrs[i] = attrs[i_smallest];
+ attrs[i_smallest] = tmp;
+ }
+
+ len += NSLDAPI_SAFE_STRLEN(attrs[i]);
+ }
+ } else {
+ len += 1;
+ }
+
+ len += memcache_get_ctrls_len(serverctrls) +
+ memcache_get_ctrls_len(clientctrls) + 1;
+
+ if ((keystr = (char*)NSLDAPI_CALLOC(len, sizeof(char))) == NULL) {
+ NSLDAPI_FREE(defhost);
+ return( LDAP_NO_MEMORY );
+ }
+
+ sprintf(keystr, "%s\n%s\n%s\n%s\n%s\n", binddn, tmpbase,
+ NSLDAPI_STR_NONNULL(defhost), NSLDAPI_STR_NONNULL(filter),
+ NSLDAPI_STR_NONNULL(buf));
+
+ if (attrs) {
+ for (i = 0; attrs[i]; i++) {
+ strcat(keystr, NSLDAPI_STR_NONNULL(attrs[i]));
+ strcat(keystr, "\n");
+ }
+ } else {
+ strcat(keystr, "\n");
+ }
+
+ for (tmp = keystr; *tmp;
+ *tmp += (*tmp >= 'a' && *tmp <= 'z' ? 'A'-'a' : 0), tmp++) {
+ ;
+ }
+
+ memcache_append_ctrls(keystr, serverctrls, clientctrls);
+
+ /* CRC algorithm */
+ *keyp = crc32_convert(keystr, len);
+
+ NSLDAPI_FREE(keystr);
+ NSLDAPI_FREE(tmpbase);
+
+ return LDAP_SUCCESS;
+}
+
+/* Searches the cache for the right cached entries, and if found, attaches
+ them to the given ldap handle. This function relies on locking by the
+ caller. */
+int
+ldap_memcache_result(LDAP *ld, int msgid, unsigned long key)
+{
+ int nRes;
+ LDAPMessage *pMsg = NULL;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ldap_memcache_result( ld: 0x%p, msgid: %d, key: 0x%8.8lx)\n",
+ ld, msgid, key );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || (msgid < 0) ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if (!memcache_exist(ld)) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+ LDAP_MEMCACHE_MUTEX_LOCK( ld->ld_memcache );
+
+ /* Search the cache and append the results to ld if found */
+ ++ld->ld_memcache->ldmemc_stats.ldmemcstat_tries;
+ if ((nRes = memcache_search(ld, key, &pMsg)) == LDAP_SUCCESS) {
+ nRes = memcache_add_to_ld(ld, msgid, pMsg);
+ ++ld->ld_memcache->ldmemc_stats.ldmemcstat_hits;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ldap_memcache_result: key 0x%8.8lx found in cache\n",
+ key, 0, 0 );
+ } else {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ldap_memcache_result: key 0x%8.8lx not found in cache\n",
+ key, 0, 0 );
+ }
+
+#ifdef LDAP_DEBUG
+ memcache_print_list( ld->ld_memcache, LIST_LRU );
+ memcache_report_statistics( ld->ld_memcache );
+#endif /* LDAP_DEBUG */
+
+ LDAP_MEMCACHE_MUTEX_UNLOCK( ld->ld_memcache );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ return nRes;
+}
+
+/* Creates a new header in the cache so that entries arriving from the
+ directory server can later be cached under the header. */
+int
+ldap_memcache_new(LDAP *ld, int msgid, unsigned long key, const char *basedn)
+{
+ int nRes;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ if (!memcache_exist(ld)) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ LDAP_MEMCACHE_MUTEX_LOCK( ld->ld_memcache );
+ nRes = memcache_add(ld, key, msgid, basedn);
+ LDAP_MEMCACHE_MUTEX_UNLOCK( ld->ld_memcache );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ return nRes;
+}
+
+/* Appends a chain of entries to an existing cache header. Parameter "bLast"
+ indicates whether there will be more entries arriving for the search in
+ question. */
+int
+ldap_memcache_append(LDAP *ld, int msgid, int bLast, LDAPMessage *result)
+{
+ int nRes = LDAP_SUCCESS;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_memcache_append( ld: 0x%p, ", ld, 0, 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE, "msgid %d, bLast: %d, result: 0x%p)\n",
+ msgid, bLast, result );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || !result ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ if (!memcache_exist(ld)) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ LDAP_MEMCACHE_MUTEX_LOCK( ld->ld_memcache );
+
+ if (!bLast)
+ nRes = memcache_append(ld, msgid, result);
+ else
+ nRes = memcache_append_last(ld, msgid, result);
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ldap_memcache_append: %s result for msgid %d\n",
+ ( nRes == LDAP_SUCCESS ) ? "added" : "failed to add", msgid , 0 );
+
+ LDAP_MEMCACHE_MUTEX_UNLOCK( ld->ld_memcache );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ return nRes;
+}
+
+/* Removes partially cached results for a search as a result of calling
+ ldap_abandon() by the client. */
+int
+ldap_memcache_abandon(LDAP *ld, int msgid)
+{
+ int nRes;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || (msgid < 0) ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ if (!memcache_exist(ld)) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ LDAP_MEMCACHE_MUTEX_LOCK( ld->ld_memcache );
+ nRes = memcache_remove(ld, msgid);
+ LDAP_MEMCACHE_MUTEX_UNLOCK( ld->ld_memcache );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MEMCACHE_LOCK );
+
+ return nRes;
+}
+
+/*************************** helper functions *******************************/
+
+/* Removes extraneous spaces in a basedn so that basedns differ by only those
+ spaces will be treated as equal. Extraneous spaces are those that
+ precedes the basedn and those that follow a comma. */
+/*
+ * XXXmcs: this is a bit too agressive... we need to deal with the fact that
+ * commas and spaces may be quoted, in which case it is wrong to remove them.
+ */
+static void
+memcache_trim_basedn_spaces(char *basedn)
+{
+ char *pRead, *pWrite;
+
+ if (!basedn)
+ return;
+
+ for (pWrite = pRead = basedn; *pRead; ) {
+ for (; *pRead && NSLDAPI_IS_SPACE(*pRead); pRead++) {
+ ;
+ }
+ for (; *pRead && !NSLDAPI_IS_SEPARATER(*pRead);
+ *(pWrite++) = *(pRead++)) {
+ ;
+ }
+ *(pWrite++) = (*pRead ? *(pRead++) : *pRead);
+ }
+}
+
+/* Verifies whether the results of a search should be cached or not by
+ checking if the search's basedn falls under any of the basedns for which
+ the memcache is responsible. */
+static int
+memcache_validate_basedn(LDAPMemCache *cache, const char *basedn)
+{
+ int i;
+
+ if ( cache->ldmemc_basedns == NULL ) {
+ return( LDAP_SUCCESS );
+ }
+
+#if 1
+ if (basedn == NULL) {
+ basedn = "";
+ }
+#else
+ /* XXXmcs: I do not understand this code... */
+ if (basedn == NULL)
+ return (cache->ldmemc_basedns && cache->ldmemc_basedns[0] ?
+ LDAP_OPERATIONS_ERROR : LDAP_SUCCESS);
+ }
+#endif
+
+ for (i = 0; cache->ldmemc_basedns[i]; i++) {
+ if (memcache_compare_dn(basedn, cache->ldmemc_basedns[i],
+ LDAP_SCOPE_SUBTREE) == LDAP_COMPARE_TRUE) {
+ return( LDAP_SUCCESS );
+ }
+ }
+
+ return( LDAP_OPERATIONS_ERROR );
+}
+
+/* Calculates the length of the buffer needed to concatenate the contents of
+ a ldap control. */
+static int
+memcache_get_ctrls_len(LDAPControl **ctrls)
+{
+ int len = 0, i;
+
+ if (ctrls) {
+ for (i = 0; ctrls[i]; i++) {
+ len += strlen(NSLDAPI_STR_NONNULL(ctrls[i]->ldctl_oid)) +
+ (ctrls[i]->ldctl_value).bv_len + 4;
+ }
+ }
+
+ return len;
+}
+
+/* Contenates the contents of client and server controls to a buffer. */
+static void
+memcache_append_ctrls(char *buf, LDAPControl **serverCtrls,
+ LDAPControl **clientCtrls)
+{
+ int i, j;
+ char *pCh = buf + strlen(buf);
+ LDAPControl **ctrls;
+
+ for (j = 0; j < 2; j++) {
+
+ if ((ctrls = (j ? clientCtrls : serverCtrls)) == NULL)
+ continue;
+
+ for (i = 0; ctrls[i]; i++) {
+ sprintf(pCh, "%s\n", NSLDAPI_STR_NONNULL(ctrls[i]->ldctl_oid));
+ pCh += strlen(NSLDAPI_STR_NONNULL(ctrls[i]->ldctl_oid)) + 1;
+ if ((ctrls[i]->ldctl_value).bv_len > 0) {
+ memcpy(pCh, (ctrls[i]->ldctl_value).bv_val,
+ (ctrls[i]->ldctl_value).bv_len);
+ pCh += (ctrls[i]->ldctl_value).bv_len;
+ }
+ sprintf(pCh, "\n%i\n", (ctrls[i]->ldctl_iscritical ? 1 : 0));
+ pCh += 3;
+ }
+ }
+}
+
+/* Increases or decreases the size (in bytes) the given memcache currently
+ uses. If the size goes over the limit, the function returns an error. */
+static int
+memcache_adj_size(LDAPMemCache *cache, unsigned long size,
+ int usageFlags, int bAdd)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "memcache_adj_size: attempting to %s %ld %s bytes...\n",
+ bAdd ? "add" : "remove", size,
+ ( usageFlags & MEMCACHE_SIZE_ENTRIES ) ? "entry" : "non-entry" );
+
+ if (bAdd) {
+ cache->ldmemc_size_used += size;
+ if ((cache->ldmemc_size > 0) &&
+ (cache->ldmemc_size_used > cache->ldmemc_size)) {
+
+ if (size > cache->ldmemc_size_entries) {
+ cache->ldmemc_size_used -= size;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "memcache_adj_size: failed (size > size_entries %ld).\n",
+ cache->ldmemc_size_entries, 0, 0 );
+ return( LDAP_SIZELIMIT_EXCEEDED );
+ }
+
+ while (cache->ldmemc_size_used > cache->ldmemc_size) {
+ if (memcache_access(cache, MEMCACHE_ACCESS_FLUSH_LRU,
+ NULL, NULL, NULL) != LDAP_SUCCESS) {
+ cache->ldmemc_size_used -= size;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "memcache_adj_size: failed (LRU flush failed).\n",
+ 0, 0, 0 );
+ return( LDAP_SIZELIMIT_EXCEEDED );
+ }
+ }
+ }
+ if (usageFlags & MEMCACHE_SIZE_ENTRIES)
+ cache->ldmemc_size_entries += size;
+ } else {
+ cache->ldmemc_size_used -= size;
+ assert(cache->ldmemc_size_used >= 0);
+ if (usageFlags & MEMCACHE_SIZE_ENTRIES)
+ cache->ldmemc_size_entries -= size;
+ }
+
+#ifdef LDAP_DEBUG
+ if ( cache->ldmemc_size == 0 ) { /* no size limit */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "memcache_adj_size: succeeded (new size: %ld bytes).\n",
+ cache->ldmemc_size_used, 0, 0 );
+ } else {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "memcache_adj_size: succeeded (new size: %ld bytes, "
+ "free space: %ld bytes).\n", cache->ldmemc_size_used,
+ cache->ldmemc_size - cache->ldmemc_size_used, 0 );
+ }
+#endif /* LDAP_DEBUG */
+
+ return( LDAP_SUCCESS );
+}
+
+/* Searches the cache for results for a particular search identified by
+ parameter "key", which was generated ldap_memcache_createkey(). */
+static int
+memcache_search(LDAP *ld, unsigned long key, LDAPMessage **ppRes)
+{
+ int nRes;
+ ldapmemcacheRes *pRes;
+
+ *ppRes = NULL;
+
+ if (!memcache_exist(ld))
+ return LDAP_LOCAL_ERROR;
+
+ nRes = memcache_access(ld->ld_memcache, MEMCACHE_ACCESS_FIND,
+ (void*)&key, (void*)(&pRes), NULL);
+
+ if (nRes != LDAP_SUCCESS)
+ return nRes;
+
+ *ppRes = pRes->ldmemcr_resHead;
+ assert((pRes->ldmemcr_req_id).ldmemcrid_msgid == -1);
+
+ return( LDAP_SUCCESS );
+}
+
+/* Adds a new header into the cache as a place holder for entries
+ arriving later. */
+static int
+memcache_add(LDAP *ld, unsigned long key, int msgid,
+ const char *basedn)
+{
+ ldapmemcacheReqId reqid;
+
+ if (!memcache_exist(ld))
+ return LDAP_LOCAL_ERROR;
+
+ reqid.ldmemcrid_msgid = msgid;
+ reqid.ldmemcrid_ld = ld;
+
+ return memcache_access(ld->ld_memcache, MEMCACHE_ACCESS_ADD,
+ (void*)&key, (void*)&reqid, (void*)basedn);
+}
+
+/* Appends search entries arriving from the dir server to the cache. */
+static int
+memcache_append(LDAP *ld, int msgid, LDAPMessage *pRes)
+{
+ ldapmemcacheReqId reqid;
+
+ if (!memcache_exist(ld))
+ return LDAP_LOCAL_ERROR;
+
+ reqid.ldmemcrid_msgid = msgid;
+ reqid.ldmemcrid_ld = ld;
+
+ return memcache_access(ld->ld_memcache, MEMCACHE_ACCESS_APPEND,
+ (void*)&reqid, (void*)pRes, NULL);
+}
+
+/* Same as memcache_append(), but the entries being appended are the
+ last from the dir server. Once all entries for a search have arrived,
+ the entries are moved from secondary to primary cache, and a time
+ stamp is given to the entries. */
+static int
+memcache_append_last(LDAP *ld, int msgid, LDAPMessage *pRes)
+{
+ ldapmemcacheReqId reqid;
+
+ if (!memcache_exist(ld))
+ return LDAP_LOCAL_ERROR;
+
+ reqid.ldmemcrid_msgid = msgid;
+ reqid.ldmemcrid_ld = ld;
+
+ return memcache_access(ld->ld_memcache, MEMCACHE_ACCESS_APPEND_LAST,
+ (void*)&reqid, (void*)pRes, NULL);
+}
+
+/* Removes entries from the temporary cache. */
+static int
+memcache_remove(LDAP *ld, int msgid)
+{
+ ldapmemcacheReqId reqid;
+
+ if (!memcache_exist(ld))
+ return LDAP_LOCAL_ERROR;
+
+ reqid.ldmemcrid_msgid = msgid;
+ reqid.ldmemcrid_ld = ld;
+
+ return memcache_access(ld->ld_memcache, MEMCACHE_ACCESS_DELETE,
+ (void*)&reqid, NULL, NULL);
+}
+
+#if 0 /* this function is not used */
+/* Wipes out everything in the temporary cache directory. */
+static int
+memcache_remove_all(LDAP *ld)
+{
+ if (!memcache_exist(ld))
+ return LDAP_LOCAL_ERROR;
+
+ return memcache_access(ld->ld_memcache, MEMCACHE_ACCESS_DELETE_ALL,
+ NULL, NULL, NULL);
+}
+#endif /* 0 */
+
+/* Returns TRUE or FALSE */
+static int
+memcache_exist(LDAP *ld)
+{
+ return (ld->ld_memcache != NULL);
+}
+
+/* Attaches cached entries to an ldap handle. */
+static int
+memcache_add_to_ld(LDAP *ld, int msgid, LDAPMessage *pMsg)
+{
+ int nRes = LDAP_SUCCESS;
+ LDAPMessage **r;
+ LDAPMessage *pCopy;
+
+ nRes = memcache_dup_message(pMsg, msgid, 1, &pCopy, NULL);
+ if (nRes != LDAP_SUCCESS)
+ return nRes;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_RESP_LOCK );
+
+ for (r = &(ld->ld_responses); *r; r = &((*r)->lm_next))
+ if ((*r)->lm_msgid == msgid)
+ break;
+
+ if (*r)
+ for (r = &((*r)->lm_chain); *r; r = &((*r)->lm_chain)) {
+ ;
+ }
+
+ *r = pCopy;
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+
+ return nRes;
+}
+
+/* Check if main_dn is included in {dn, scope} */
+static int
+memcache_compare_dn(const char *main_dn, const char *dn, int scope)
+{
+ int nRes;
+ char **components = NULL;
+ char **main_components = NULL;
+
+ components = ldap_explode_dn(dn, 0);
+ main_components = ldap_explode_dn(main_dn, 0);
+
+ if (!components || !main_components) {
+ nRes = LDAP_COMPARE_TRUE;
+ }
+ else {
+
+ int i, main_i;
+
+ main_i = ldap_count_values(main_components) - 1;
+ i = ldap_count_values(components) - 1;
+
+ for (; i >= 0 && main_i >= 0; i--, main_i--) {
+ if (strcasecmp(main_components[main_i], components[i]))
+ break;
+ }
+
+ if (i >= 0 && main_i >= 0) {
+ nRes = LDAP_COMPARE_FALSE;
+ }
+ else if (i < 0 && main_i < 0) {
+ if (scope != LDAP_SCOPE_ONELEVEL)
+ nRes = LDAP_COMPARE_TRUE;
+ else
+ nRes = LDAP_COMPARE_FALSE;
+ }
+ else if (main_i < 0) {
+ nRes = LDAP_COMPARE_FALSE;
+ }
+ else {
+ if (scope == LDAP_SCOPE_BASE)
+ nRes = LDAP_COMPARE_FALSE;
+ else if (scope == LDAP_SCOPE_SUBTREE)
+ nRes = LDAP_COMPARE_TRUE;
+ else if (main_i == 0)
+ nRes = LDAP_COMPARE_TRUE;
+ else
+ nRes = LDAP_COMPARE_FALSE;
+ }
+ }
+
+ if (components)
+ ldap_value_free(components);
+
+ if (main_components)
+ ldap_value_free(main_components);
+
+ return nRes;
+}
+
+/* Dup a complete separate copy of a berelement, including the buffers
+ the berelement points to. */
+static BerElement*
+memcache_ber_dup(BerElement* pBer, unsigned long *pSize)
+{
+ BerElement *p = ber_dup(pBer);
+
+ *pSize = 0;
+
+ if (p) {
+
+ *pSize += sizeof(BerElement) + EXTRA_SIZE;
+
+ if (p->ber_len <= EXTRA_SIZE) {
+ p->ber_flags |= LBER_FLAG_NO_FREE_BUFFER;
+ p->ber_buf = (char*)p + sizeof(BerElement);
+ } else {
+ p->ber_flags &= ~LBER_FLAG_NO_FREE_BUFFER;
+ p->ber_buf = (char*)NSLDAPI_CALLOC(1, p->ber_len);
+ *pSize += (p->ber_buf ? p->ber_len : 0);
+ }
+
+ if (p->ber_buf) {
+ p->ber_ptr = p->ber_buf + (pBer->ber_ptr - pBer->ber_buf);
+ p->ber_end = p->ber_buf + p->ber_len;
+ memcpy(p->ber_buf, pBer->ber_buf, p->ber_len);
+ } else {
+ ber_free(p, 0);
+ p = NULL;
+ *pSize = 0;
+ }
+ }
+
+ return p;
+}
+
+/* Dup a entry or a chain of entries. */
+static int
+memcache_dup_message(LDAPMessage *res, int msgid, int fromcache,
+ LDAPMessage **ppResCopy, unsigned long *pSize)
+{
+ int nRes = LDAP_SUCCESS;
+ unsigned long ber_size;
+ LDAPMessage *pCur;
+ LDAPMessage **ppCurNew;
+
+ *ppResCopy = NULL;
+
+ if (pSize)
+ *pSize = 0;
+
+ /* Make a copy of res */
+ for (pCur = res, ppCurNew = ppResCopy; pCur;
+ pCur = pCur->lm_chain, ppCurNew = &((*ppCurNew)->lm_chain)) {
+
+ if ((*ppCurNew = (LDAPMessage*)NSLDAPI_CALLOC(1,
+ sizeof(LDAPMessage))) == NULL) {
+ nRes = LDAP_NO_MEMORY;
+ break;
+ }
+
+ memcpy(*ppCurNew, pCur, sizeof(LDAPMessage));
+ (*ppCurNew)->lm_next = NULL;
+ (*ppCurNew)->lm_ber = memcache_ber_dup(pCur->lm_ber, &ber_size);
+ (*ppCurNew)->lm_msgid = msgid;
+ (*ppCurNew)->lm_fromcache = (fromcache != 0);
+
+ if (pSize)
+ *pSize += sizeof(LDAPMessage) + ber_size;
+ }
+
+ if ((nRes != LDAP_SUCCESS) && (*ppResCopy != NULL)) {
+ ldap_msgfree(*ppResCopy);
+ *ppResCopy = NULL;
+ if (pSize)
+ *pSize = 0;
+ }
+
+ return nRes;
+}
+
+/************************* Cache Functions ***********************/
+
+/* Frees a cache header. */
+static int
+memcache_free_entry(LDAPMemCache *cache, ldapmemcacheRes *pRes)
+{
+ if (pRes) {
+
+ unsigned long size = sizeof(ldapmemcacheRes);
+
+ if (pRes->ldmemcr_basedn) {
+ size += strlen(pRes->ldmemcr_basedn) + 1;
+ NSLDAPI_FREE(pRes->ldmemcr_basedn);
+ }
+
+ if (pRes->ldmemcr_resHead) {
+ size += pRes->ldmemcr_resSize;
+ ldap_msgfree(pRes->ldmemcr_resHead);
+ }
+
+ NSLDAPI_FREE(pRes);
+
+ memcache_adj_size(cache, size, MEMCACHE_SIZE_ENTRIES,
+ MEMCACHE_SIZE_DEDUCT);
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+/* Detaches a cache header from the list of headers. */
+static int
+memcache_free_from_list(LDAPMemCache *cache, ldapmemcacheRes *pRes, int index)
+{
+ if (pRes->ldmemcr_prev[index])
+ pRes->ldmemcr_prev[index]->ldmemcr_next[index] =
+ pRes->ldmemcr_next[index];
+
+ if (pRes->ldmemcr_next[index])
+ pRes->ldmemcr_next[index]->ldmemcr_prev[index] =
+ pRes->ldmemcr_prev[index];
+
+ if (cache->ldmemc_resHead[index] == pRes)
+ cache->ldmemc_resHead[index] = pRes->ldmemcr_next[index];
+
+ if (cache->ldmemc_resTail[index] == pRes)
+ cache->ldmemc_resTail[index] = pRes->ldmemcr_prev[index];
+
+ pRes->ldmemcr_prev[index] = NULL;
+ pRes->ldmemcr_next[index] = NULL;
+
+ return( LDAP_SUCCESS );
+}
+
+/* Inserts a new cache header to a list of headers. */
+static int
+memcache_add_to_list(LDAPMemCache *cache, ldapmemcacheRes *pRes, int index)
+{
+ if (cache->ldmemc_resHead[index])
+ cache->ldmemc_resHead[index]->ldmemcr_prev[index] = pRes;
+ else
+ cache->ldmemc_resTail[index] = pRes;
+
+ pRes->ldmemcr_prev[index] = NULL;
+ pRes->ldmemcr_next[index] = cache->ldmemc_resHead[index];
+ cache->ldmemc_resHead[index] = pRes;
+
+ return( LDAP_SUCCESS );
+}
+
+/* Appends a chain of entries to the given cache header. */
+static int
+memcache_add_res_to_list(ldapmemcacheRes *pRes, LDAPMessage *pMsg,
+ unsigned long size)
+{
+ if (pRes->ldmemcr_resTail)
+ pRes->ldmemcr_resTail->lm_chain = pMsg;
+ else
+ pRes->ldmemcr_resHead = pMsg;
+
+ for (pRes->ldmemcr_resTail = pMsg;
+ pRes->ldmemcr_resTail->lm_chain;
+ pRes->ldmemcr_resTail = pRes->ldmemcr_resTail->lm_chain) {
+ ;
+ }
+
+ pRes->ldmemcr_resSize += size;
+
+ return( LDAP_SUCCESS );
+}
+
+
+#ifdef LDAP_DEBUG
+static void
+memcache_print_list( LDAPMemCache *cache, int index )
+{
+ char *name;
+ ldapmemcacheRes *restmp;
+
+ switch( index ) {
+ case LIST_TTL:
+ name = "TTL";
+ break;
+ case LIST_LRU:
+ name = "LRU";
+ break;
+ case LIST_TMP:
+ name = "TMP";
+ break;
+ case LIST_TOTAL:
+ name = "TOTAL";
+ break;
+ default:
+ name = "unknown";
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "memcache 0x%p %s list:\n",
+ cache, name, 0 );
+ for ( restmp = cache->ldmemc_resHead[index]; restmp != NULL;
+ restmp = restmp->ldmemcr_next[index] ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ " key: 0x%8.8lx, ld: 0x%p, msgid: %d\n",
+ restmp->ldmemcr_crc_key,
+ restmp->ldmemcr_req_id.ldmemcrid_ld,
+ restmp->ldmemcr_req_id.ldmemcrid_msgid );
+ }
+ LDAPDebug( LDAP_DEBUG_TRACE, "memcache 0x%p end of %s list.\n",
+ cache, name, 0 );
+}
+#endif /* LDAP_DEBUG */
+
+/* Tells whether a cached result has expired. */
+static int
+memcache_expired(LDAPMemCache *cache, ldapmemcacheRes *pRes,
+ unsigned long curTime)
+{
+ if (!cache->ldmemc_ttl)
+ return 0;
+
+ return ((unsigned long)difftime(
+ (time_t)curTime,
+ (time_t)(pRes->ldmemcr_timestamp)) >=
+ cache->ldmemc_ttl);
+}
+
+/* Operates the cache in a central place. */
+static int
+memcache_access(LDAPMemCache *cache, int mode,
+ void *pData1, void *pData2, void *pData3)
+{
+ int nRes = LDAP_SUCCESS;
+ unsigned long size = 0;
+
+ /* Add a new cache header to the cache. */
+ if (mode == MEMCACHE_ACCESS_ADD) {
+ unsigned long key = *((unsigned long*)pData1);
+ char *basedn = (char*)pData3;
+ ldapmemcacheRes *pRes = NULL;
+ void* hashResult = NULL;
+
+ nRes = htable_get(cache->ldmemc_resTmp, pData2, &hashResult);
+ if (nRes == LDAP_SUCCESS)
+ return( LDAP_ALREADY_EXISTS );
+
+ pRes = (ldapmemcacheRes*)NSLDAPI_CALLOC(1, sizeof(ldapmemcacheRes));
+ if (pRes == NULL)
+ return( LDAP_NO_MEMORY );
+
+ pRes->ldmemcr_crc_key = key;
+ pRes->ldmemcr_req_id = *((ldapmemcacheReqId*)pData2);
+ pRes->ldmemcr_basedn = (basedn ? nsldapi_strdup(basedn) : NULL);
+
+ size += sizeof(ldapmemcacheRes) + strlen(basedn) + 1;
+ nRes = memcache_adj_size(cache, size, MEMCACHE_SIZE_ENTRIES,
+ MEMCACHE_SIZE_ADD);
+ if (nRes == LDAP_SUCCESS)
+ nRes = htable_put(cache->ldmemc_resTmp, pData2, (void*)pRes);
+ if (nRes == LDAP_SUCCESS)
+ memcache_add_to_list(cache, pRes, LIST_TMP);
+ else
+ memcache_free_entry(cache, pRes);
+ }
+ /* Append entries to an existing cache header. */
+ else if ((mode == MEMCACHE_ACCESS_APPEND) ||
+ (mode == MEMCACHE_ACCESS_APPEND_LAST)) {
+
+ LDAPMessage *pMsg = (LDAPMessage*)pData2;
+ LDAPMessage *pCopy = NULL;
+ ldapmemcacheRes *pRes = NULL;
+ void* hashResult = NULL;
+
+ nRes = htable_get(cache->ldmemc_resTmp, pData1, &hashResult);
+ if (nRes != LDAP_SUCCESS)
+ return nRes;
+
+ pRes = (ldapmemcacheRes*) hashResult;
+ nRes = memcache_dup_message(pMsg, pMsg->lm_msgid, 0, &pCopy, &size);
+ if (nRes != LDAP_SUCCESS) {
+ nRes = htable_remove(cache->ldmemc_resTmp, pData1, NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pRes, LIST_TMP);
+ memcache_free_entry(cache, pRes);
+ return nRes;
+ }
+
+ nRes = memcache_adj_size(cache, size, MEMCACHE_SIZE_ENTRIES,
+ MEMCACHE_SIZE_ADD);
+ if (nRes != LDAP_SUCCESS) {
+ ldap_msgfree(pCopy);
+ nRes = htable_remove(cache->ldmemc_resTmp, pData1, NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pRes, LIST_TMP);
+ memcache_free_entry(cache, pRes);
+ return nRes;
+ }
+
+ memcache_add_res_to_list(pRes, pCopy, size);
+
+ if (mode == MEMCACHE_ACCESS_APPEND)
+ return( LDAP_SUCCESS );
+
+ nRes = htable_remove(cache->ldmemc_resTmp, pData1, NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pRes, LIST_TMP);
+ (pRes->ldmemcr_req_id).ldmemcrid_ld = NULL;
+ (pRes->ldmemcr_req_id).ldmemcrid_msgid = -1;
+ pRes->ldmemcr_timestamp = (unsigned long)time(NULL);
+
+ if ((nRes = htable_put(cache->ldmemc_resLookup,
+ (void*)&(pRes->ldmemcr_crc_key),
+ (void*)pRes)) == LDAP_SUCCESS) {
+ memcache_add_to_list(cache, pRes, LIST_TTL);
+ memcache_add_to_list(cache, pRes, LIST_LRU);
+ } else {
+ memcache_free_entry(cache, pRes);
+ }
+ }
+ /* Search for cached entries for a particular search. */
+ else if (mode == MEMCACHE_ACCESS_FIND) {
+
+ ldapmemcacheRes **ppRes = (ldapmemcacheRes**)pData2;
+
+ nRes = htable_get(cache->ldmemc_resLookup, pData1, (void**)ppRes);
+ if (nRes != LDAP_SUCCESS)
+ return nRes;
+
+ if (!memcache_expired(cache, *ppRes, (unsigned long)time(0))) {
+ memcache_free_from_list(cache, *ppRes, LIST_LRU);
+ memcache_add_to_list(cache, *ppRes, LIST_LRU);
+ return( LDAP_SUCCESS );
+ }
+
+ nRes = htable_remove(cache->ldmemc_resLookup, pData1, NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, *ppRes, LIST_TTL);
+ memcache_free_from_list(cache, *ppRes, LIST_LRU);
+ memcache_free_entry(cache, *ppRes);
+ nRes = LDAP_NO_SUCH_OBJECT;
+ *ppRes = NULL;
+ }
+ /* Remove cached entries in the temporary cache. */
+ else if (mode == MEMCACHE_ACCESS_DELETE) {
+
+ void* hashResult = NULL;
+
+ if ((nRes = htable_remove(cache->ldmemc_resTmp, pData1,
+ &hashResult)) == LDAP_SUCCESS) {
+ ldapmemcacheRes *pCurRes = (ldapmemcacheRes*) hashResult;
+ memcache_free_from_list(cache, pCurRes, LIST_TMP);
+ memcache_free_entry(cache, pCurRes);
+ }
+ }
+ /* Wipe out the temporary cache. */
+ else if (mode == MEMCACHE_ACCESS_DELETE_ALL) {
+
+ nRes = htable_removeall(cache->ldmemc_resTmp, (void*)cache);
+ }
+ /* Remove expired entries from primary cache. */
+ else if (mode == MEMCACHE_ACCESS_UPDATE) {
+
+ ldapmemcacheRes *pCurRes = cache->ldmemc_resTail[LIST_TTL];
+ unsigned long curTime = (unsigned long)time(NULL);
+
+ for (; pCurRes; pCurRes = cache->ldmemc_resTail[LIST_TTL]) {
+
+ if (!memcache_expired(cache, pCurRes, curTime))
+ break;
+
+ nRes = htable_remove(cache->ldmemc_resLookup,
+ (void*)&(pCurRes->ldmemcr_crc_key), NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pCurRes, LIST_TTL);
+ memcache_free_from_list(cache, pCurRes, LIST_LRU);
+ memcache_free_entry(cache, pCurRes);
+ }
+ }
+ /* Wipe out the primary cache. */
+ else if (mode == MEMCACHE_ACCESS_FLUSH_ALL) {
+
+ ldapmemcacheRes *pCurRes = cache->ldmemc_resHead[LIST_TTL];
+
+ nRes = htable_removeall(cache->ldmemc_resLookup, (void*)cache);
+
+ for (; pCurRes; pCurRes = cache->ldmemc_resHead[LIST_TTL]) {
+ memcache_free_from_list(cache, pCurRes, LIST_LRU);
+ cache->ldmemc_resHead[LIST_TTL] =
+ cache->ldmemc_resHead[LIST_TTL]->ldmemcr_next[LIST_TTL];
+ memcache_free_entry(cache, pCurRes);
+ }
+ cache->ldmemc_resTail[LIST_TTL] = NULL;
+ }
+ /* Remove cached entries in both primary and temporary cache. */
+ else if ((mode == MEMCACHE_ACCESS_FLUSH) ||
+ (mode == MEMCACHE_ACCESS_FLUSH_RESULTS)) {
+
+ int i, list_id, bDone;
+ int scope = (int)pData2;
+ char *dn = (char*)pData1;
+ char *dnTmp;
+ BerElement ber;
+ LDAPMessage *pMsg;
+ ldapmemcacheRes *pRes;
+
+ if (cache->ldmemc_basedns) {
+ for (i = 0; cache->ldmemc_basedns[i]; i++) {
+ if ((memcache_compare_dn(cache->ldmemc_basedns[i], dn,
+ LDAP_SCOPE_SUBTREE) == LDAP_COMPARE_TRUE) ||
+ (memcache_compare_dn(dn, cache->ldmemc_basedns[i],
+ LDAP_SCOPE_SUBTREE) == LDAP_COMPARE_TRUE))
+ break;
+ }
+ if (cache->ldmemc_basedns[i] == NULL)
+ return( LDAP_SUCCESS );
+ }
+
+ for (i = 0; i < 2; i++) {
+
+ list_id = (i == 0 ? LIST_TTL : LIST_TMP);
+
+ for (pRes = cache->ldmemc_resHead[list_id]; pRes != NULL;
+ pRes = pRes->ldmemcr_next[list_id]) {
+
+ int foundentries = 0;
+
+ if ((memcache_compare_dn(pRes->ldmemcr_basedn, dn,
+ LDAP_SCOPE_SUBTREE) != LDAP_COMPARE_TRUE) &&
+ (memcache_compare_dn(dn, pRes->ldmemcr_basedn,
+ LDAP_SCOPE_SUBTREE) != LDAP_COMPARE_TRUE))
+ continue;
+
+ for (pMsg = pRes->ldmemcr_resHead, bDone = 0;
+ !bDone && pMsg; pMsg = pMsg->lm_chain) {
+
+ if (!NSLDAPI_IS_SEARCH_ENTRY( pMsg->lm_msgtype ))
+ continue;
+ foundentries = 1;
+ ber = *(pMsg->lm_ber);
+ if (ber_scanf(&ber, "{a", &dnTmp) != LBER_ERROR) {
+ bDone = (memcache_compare_dn(dnTmp, dn, scope) ==
+ LDAP_COMPARE_TRUE);
+ ldap_memfree(dnTmp);
+ }
+ }
+
+ /* If we're in the result flush mode, and the base matched, and
+ there were no entries in the result, we'll flush this cache
+ slot, as opposed to the MEMCACHE_ACCESS_FLUSH mode which does
+ not flush negative results. */
+ if ((mode == MEMCACHE_ACCESS_FLUSH_RESULTS) && !foundentries) {
+ bDone = 1;
+ }
+
+ if (!bDone)
+ continue;
+
+ if (list_id == LIST_TTL) {
+ nRes = htable_remove(cache->ldmemc_resLookup,
+ (void*)&(pRes->ldmemcr_crc_key), NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pRes, LIST_TTL);
+ memcache_free_from_list(cache, pRes, LIST_LRU);
+ } else {
+ nRes = htable_remove(cache->ldmemc_resTmp,
+ (void*)&(pRes->ldmemcr_req_id), NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pRes, LIST_TMP);
+ }
+ memcache_free_entry(cache, pRes);
+ }
+ }
+ }
+ /* Flush least recently used entries from cache */
+ else if (mode == MEMCACHE_ACCESS_FLUSH_LRU) {
+
+ ldapmemcacheRes *pRes = cache->ldmemc_resTail[LIST_LRU];
+
+ if (pRes == NULL)
+ return LDAP_NO_SUCH_OBJECT;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "memcache_access FLUSH_LRU: removing key 0x%8.8lx\n",
+ pRes->ldmemcr_crc_key, 0, 0 );
+ nRes = htable_remove(cache->ldmemc_resLookup,
+ (void*)&(pRes->ldmemcr_crc_key), NULL);
+ assert(nRes == LDAP_SUCCESS);
+ memcache_free_from_list(cache, pRes, LIST_TTL);
+ memcache_free_from_list(cache, pRes, LIST_LRU);
+ memcache_free_entry(cache, pRes);
+ }
+ /* Unknown command */
+ else {
+ nRes = LDAP_PARAM_ERROR;
+ }
+
+ return nRes;
+}
+
+static void
+memcache_flush( LDAPMemCache *cache, char *dn, int scope, int flushresults )
+{
+ if ( !NSLDAPI_VALID_MEMCACHE_POINTER( cache )) {
+ return;
+ }
+
+ LDAP_MEMCACHE_MUTEX_LOCK( cache );
+
+ if (!dn) {
+ memcache_access(cache, MEMCACHE_ACCESS_FLUSH_ALL, NULL, NULL, NULL);
+ } else {
+ if (flushresults) {
+ memcache_access(cache, MEMCACHE_ACCESS_FLUSH_RESULTS,
+ (void*)dn, (void*)scope, NULL);
+ } else {
+ memcache_access(cache, MEMCACHE_ACCESS_FLUSH,
+ (void*)dn, (void*)scope, NULL);
+ }
+ }
+
+ LDAP_MEMCACHE_MUTEX_UNLOCK( cache );
+}
+
+
+#ifdef LDAP_DEBUG
+static void
+memcache_report_statistics( LDAPMemCache *cache )
+{
+ unsigned long hitrate;
+
+ if ( cache->ldmemc_stats.ldmemcstat_tries == 0 ) {
+ hitrate = 0;
+ } else {
+ hitrate = ( 100L * cache->ldmemc_stats.ldmemcstat_hits ) /
+ cache->ldmemc_stats.ldmemcstat_tries;
+ }
+ LDAPDebug( LDAP_DEBUG_STATS, "memcache 0x%p:\n", cache, 0, 0 );
+ LDAPDebug( LDAP_DEBUG_STATS, " tries: %ld hits: %ld hitrate: %ld%%\n",
+ cache->ldmemc_stats.ldmemcstat_tries,
+ cache->ldmemc_stats.ldmemcstat_hits, hitrate );
+ if ( cache->ldmemc_size <= 0 ) { /* no size limit */
+ LDAPDebug( LDAP_DEBUG_STATS, " memory bytes used: %ld\n",
+ cache->ldmemc_size_used, 0, 0 );
+ } else {
+ LDAPDebug( LDAP_DEBUG_STATS, " memory bytes used: %ld free: %ld\n",
+ cache->ldmemc_size_used,
+ cache->ldmemc_size - cache->ldmemc_size_used, 0 );
+ }
+}
+#endif /* LDAP_DEBUG */
+
+/************************ Hash Table Functions *****************************/
+
+/* Calculates size (# of entries) of hash table given the size limit for
+ the cache. */
+static int
+htable_calculate_size(int sizelimit)
+{
+ int i, j;
+ int size = (int)(((double)sizelimit /
+ (double)(sizeof(BerElement) + EXTRA_SIZE)) / 1.5);
+
+ /* Get a prime # */
+ size = (size & 0x1 ? size : size + 1);
+ for (i = 3, j = size / 2; i < j; i++) {
+ if ((size % i) == 0) {
+ size += 2;
+ i = 3;
+ j = size / 2;
+ }
+ }
+
+ return size;
+}
+
+/* Returns the size in bytes of the given hash table. */
+static int
+htable_sizeinbytes(HashTable *pTable)
+{
+ if (!pTable)
+ return 0;
+
+ return (pTable->size * sizeof(HashTableNode));
+}
+
+/* Inserts an item into the hash table. */
+static int
+htable_put(HashTable *pTable, void *key, void *pData)
+{
+ int index = pTable->hashfunc(pTable->size, key);
+
+ if (index >= 0 && index < pTable->size)
+ return pTable->putdata(&(pTable->table[index].pData), key, pData);
+
+ return( LDAP_OPERATIONS_ERROR );
+}
+
+/* Retrieves an item from the hash table. */
+static int
+htable_get(HashTable *pTable, void *key, void **ppData)
+{
+ int index = pTable->hashfunc(pTable->size, key);
+
+ *ppData = NULL;
+
+ if (index >= 0 && index < pTable->size)
+ return pTable->getdata(pTable->table[index].pData, key, ppData);
+
+ return( LDAP_OPERATIONS_ERROR );
+}
+
+/* Performs a miscellaneous operation on a hash table entry. */
+static int
+htable_misc(HashTable *pTable, void *key, void *pData)
+{
+ if (pTable->miscfunc) {
+ int index = pTable->hashfunc(pTable->size, key);
+ if (index >= 0 && index < pTable->size)
+ return pTable->miscfunc(&(pTable->table[index].pData), key, pData);
+ }
+
+ return( LDAP_OPERATIONS_ERROR );
+}
+
+/* Removes an item from the hash table. */
+static int
+htable_remove(HashTable *pTable, void *key, void **ppData)
+{
+ int index = pTable->hashfunc(pTable->size, key);
+
+ if (ppData)
+ *ppData = NULL;
+
+ if (index >= 0 && index < pTable->size)
+ return pTable->removedata(&(pTable->table[index].pData), key, ppData);
+
+ return( LDAP_OPERATIONS_ERROR );
+}
+
+/* Removes everything in the hash table. */
+static int
+htable_removeall(HashTable *pTable, void *pData)
+{
+ int i;
+
+ for (i = 0; i < pTable->size; i++)
+ pTable->clrtablenode(&(pTable->table[i].pData), pData);
+
+ return( LDAP_SUCCESS );
+}
+
+/* Creates a new hash table. */
+static int
+htable_create(int size_limit, HashFuncPtr hashf,
+ PutDataPtr putDataf, GetDataPtr getDataf,
+ RemoveDataPtr removeDataf, ClrTableNodePtr clrNodef,
+ MiscFuncPtr miscOpf, HashTable **ppTable)
+{
+ size_limit = htable_calculate_size(size_limit);
+
+ if ((*ppTable = (HashTable*)NSLDAPI_CALLOC(1, sizeof(HashTable))) == NULL)
+ return( LDAP_NO_MEMORY );
+
+ (*ppTable)->table = (HashTableNode*)NSLDAPI_CALLOC(size_limit,
+ sizeof(HashTableNode));
+ if ((*ppTable)->table == NULL) {
+ NSLDAPI_FREE(*ppTable);
+ *ppTable = NULL;
+ return( LDAP_NO_MEMORY );
+ }
+
+ (*ppTable)->size = size_limit;
+ (*ppTable)->hashfunc = hashf;
+ (*ppTable)->putdata = putDataf;
+ (*ppTable)->getdata = getDataf;
+ (*ppTable)->miscfunc = miscOpf;
+ (*ppTable)->removedata = removeDataf;
+ (*ppTable)->clrtablenode = clrNodef;
+
+ return( LDAP_SUCCESS );
+}
+
+/* Destroys a hash table. */
+static int
+htable_free(HashTable *pTable)
+{
+ NSLDAPI_FREE(pTable->table);
+ NSLDAPI_FREE(pTable);
+ return( LDAP_SUCCESS );
+}
+
+/**************** Hash table callbacks for temporary cache ****************/
+
+/* Hash function */
+static int
+msgid_hashf(int table_size, void *key)
+{
+ unsigned code = (unsigned)((ldapmemcacheReqId*)key)->ldmemcrid_ld;
+ return (((code << 20) + (code >> 12)) % table_size);
+}
+
+/* Called by hash table to insert an item. */
+static int
+msgid_putdata(void **ppTableData, void *key, void *pData)
+{
+ ldapmemcacheReqId *pReqId = (ldapmemcacheReqId*)key;
+ ldapmemcacheRes *pRes = (ldapmemcacheRes*)pData;
+ ldapmemcacheRes **ppHead = (ldapmemcacheRes**)ppTableData;
+ ldapmemcacheRes *pCurRes = *ppHead;
+ ldapmemcacheRes *pPrev = NULL;
+
+ for (; pCurRes; pCurRes = pCurRes->ldmemcr_htable_next) {
+ if ((pCurRes->ldmemcr_req_id).ldmemcrid_ld == pReqId->ldmemcrid_ld)
+ break;
+ pPrev = pCurRes;
+ }
+
+ if (pCurRes) {
+ for (; pCurRes; pCurRes = pCurRes->ldmemcr_next[LIST_TTL]) {
+ if ((pCurRes->ldmemcr_req_id).ldmemcrid_msgid ==
+ pReqId->ldmemcrid_msgid)
+ return( LDAP_ALREADY_EXISTS );
+ pPrev = pCurRes;
+ }
+ pPrev->ldmemcr_next[LIST_TTL] = pRes;
+ pRes->ldmemcr_prev[LIST_TTL] = pPrev;
+ pRes->ldmemcr_next[LIST_TTL] = NULL;
+ } else {
+ if (pPrev)
+ pPrev->ldmemcr_htable_next = pRes;
+ else
+ *ppHead = pRes;
+ pRes->ldmemcr_htable_next = NULL;
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+/* Called by hash table to retrieve an item. */
+static int
+msgid_getdata(void *pTableData, void *key, void **ppData)
+{
+ ldapmemcacheReqId *pReqId = (ldapmemcacheReqId*)key;
+ ldapmemcacheRes *pCurRes = (ldapmemcacheRes*)pTableData;
+
+ *ppData = NULL;
+
+ for (; pCurRes; pCurRes = pCurRes->ldmemcr_htable_next) {
+ if ((pCurRes->ldmemcr_req_id).ldmemcrid_ld == pReqId->ldmemcrid_ld)
+ break;
+ }
+
+ if (!pCurRes)
+ return( LDAP_NO_SUCH_OBJECT );
+
+ for (; pCurRes; pCurRes = pCurRes->ldmemcr_next[LIST_TTL]) {
+ if ((pCurRes->ldmemcr_req_id).ldmemcrid_msgid ==
+ pReqId->ldmemcrid_msgid) {
+ *ppData = (void*)pCurRes;
+ return( LDAP_SUCCESS );
+ }
+ }
+
+ return( LDAP_NO_SUCH_OBJECT );
+}
+
+/* Called by hash table to remove an item. */
+static int
+msgid_removedata(void **ppTableData, void *key, void **ppData)
+{
+ ldapmemcacheRes *pHead = *((ldapmemcacheRes**)ppTableData);
+ ldapmemcacheRes *pCurRes = NULL;
+ ldapmemcacheRes *pPrev = NULL;
+ ldapmemcacheReqId *pReqId = (ldapmemcacheReqId*)key;
+
+ if (ppData)
+ *ppData = NULL;
+
+ for (; pHead; pHead = pHead->ldmemcr_htable_next) {
+ if ((pHead->ldmemcr_req_id).ldmemcrid_ld == pReqId->ldmemcrid_ld)
+ break;
+ pPrev = pHead;
+ }
+
+ if (!pHead)
+ return( LDAP_NO_SUCH_OBJECT );
+
+ for (pCurRes = pHead; pCurRes; pCurRes = pCurRes->ldmemcr_next[LIST_TTL]) {
+ if ((pCurRes->ldmemcr_req_id).ldmemcrid_msgid ==
+ pReqId->ldmemcrid_msgid)
+ break;
+ }
+
+ if (!pCurRes)
+ return( LDAP_NO_SUCH_OBJECT );
+
+ if (ppData) {
+ pCurRes->ldmemcr_next[LIST_TTL] = NULL;
+ pCurRes->ldmemcr_prev[LIST_TTL] = NULL;
+ pCurRes->ldmemcr_htable_next = NULL;
+ *ppData = (void*)pCurRes;
+ }
+
+ if (pCurRes != pHead) {
+ if (pCurRes->ldmemcr_prev[LIST_TTL])
+ pCurRes->ldmemcr_prev[LIST_TTL]->ldmemcr_next[LIST_TTL] =
+ pCurRes->ldmemcr_next[LIST_TTL];
+ if (pCurRes->ldmemcr_next[LIST_TTL])
+ pCurRes->ldmemcr_next[LIST_TTL]->ldmemcr_prev[LIST_TTL] =
+ pCurRes->ldmemcr_prev[LIST_TTL];
+ return( LDAP_SUCCESS );
+ }
+
+ if (pPrev) {
+ if (pHead->ldmemcr_next[LIST_TTL]) {
+ pPrev->ldmemcr_htable_next = pHead->ldmemcr_next[LIST_TTL];
+ pHead->ldmemcr_next[LIST_TTL]->ldmemcr_htable_next =
+ pHead->ldmemcr_htable_next;
+ } else {
+ pPrev->ldmemcr_htable_next = pHead->ldmemcr_htable_next;
+ }
+ } else {
+ if (pHead->ldmemcr_next[LIST_TTL]) {
+ *((ldapmemcacheRes**)ppTableData) = pHead->ldmemcr_next[LIST_TTL];
+ pHead->ldmemcr_next[LIST_TTL]->ldmemcr_htable_next =
+ pHead->ldmemcr_htable_next;
+ } else {
+ *((ldapmemcacheRes**)ppTableData) = pHead->ldmemcr_htable_next;
+ }
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+/* Called by hash table to remove all cached entries associated to searches
+ being performed using the given ldap handle. */
+static int
+msgid_clear_ld_items(void **ppTableData, void *key, void *pData)
+{
+ LDAPMemCache *cache = (LDAPMemCache*)pData;
+ ldapmemcacheRes *pHead = *((ldapmemcacheRes**)ppTableData);
+ ldapmemcacheRes *pPrev = NULL;
+ ldapmemcacheRes *pCurRes = NULL;
+ ldapmemcacheReqId *pReqId = (ldapmemcacheReqId*)key;
+
+ for (; pHead; pHead = pHead->ldmemcr_htable_next) {
+ if ((pHead->ldmemcr_req_id).ldmemcrid_ld == pReqId->ldmemcrid_ld)
+ break;
+ pPrev = pHead;
+ }
+
+ if (!pHead)
+ return( LDAP_NO_SUCH_OBJECT );
+
+ if (pPrev)
+ pPrev->ldmemcr_htable_next = pHead->ldmemcr_htable_next;
+ else
+ *((ldapmemcacheRes**)ppTableData) = pHead->ldmemcr_htable_next;
+
+ for (pCurRes = pHead; pHead; pCurRes = pHead) {
+ pHead = pHead->ldmemcr_next[LIST_TTL];
+ memcache_free_from_list(cache, pCurRes, LIST_TMP);
+ memcache_free_entry(cache, pCurRes);
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+/* Called by hash table for removing all items in the table. */
+static void
+msgid_clearnode(void **ppTableData, void *pData)
+{
+ LDAPMemCache *cache = (LDAPMemCache*)pData;
+ ldapmemcacheRes **ppHead = (ldapmemcacheRes**)ppTableData;
+ ldapmemcacheRes *pSubHead = *ppHead;
+ ldapmemcacheRes *pCurRes = NULL;
+
+ for (; *ppHead; pSubHead = *ppHead) {
+ ppHead = &((*ppHead)->ldmemcr_htable_next);
+ for (pCurRes = pSubHead; pSubHead; pCurRes = pSubHead) {
+ pSubHead = pSubHead->ldmemcr_next[LIST_TTL];
+ memcache_free_from_list(cache, pCurRes, LIST_TMP);
+ memcache_free_entry(cache, pCurRes);
+ }
+ }
+}
+
+/********************* Hash table for primary cache ************************/
+
+/* Hash function */
+static int
+attrkey_hashf(int table_size, void *key)
+{
+ return ((*((unsigned long*)key)) % table_size);
+}
+
+/* Called by hash table to insert an item. */
+static int
+attrkey_putdata(void **ppTableData, void *key, void *pData)
+{
+ unsigned long attrkey = *((unsigned long*)key);
+ ldapmemcacheRes **ppHead = (ldapmemcacheRes**)ppTableData;
+ ldapmemcacheRes *pRes = *ppHead;
+
+ for (; pRes; pRes = pRes->ldmemcr_htable_next) {
+ if (pRes->ldmemcr_crc_key == attrkey)
+ return( LDAP_ALREADY_EXISTS );
+ }
+
+ pRes = (ldapmemcacheRes*)pData;
+ pRes->ldmemcr_htable_next = *ppHead;
+ *ppHead = pRes;
+
+ return( LDAP_SUCCESS );
+}
+
+/* Called by hash table to retrieve an item. */
+static int
+attrkey_getdata(void *pTableData, void *key, void **ppData)
+{
+ unsigned long attrkey = *((unsigned long*)key);
+ ldapmemcacheRes *pRes = (ldapmemcacheRes*)pTableData;
+
+ for (; pRes; pRes = pRes->ldmemcr_htable_next) {
+ if (pRes->ldmemcr_crc_key == attrkey) {
+ *ppData = (void*)pRes;
+ return( LDAP_SUCCESS );
+ }
+ }
+
+ *ppData = NULL;
+
+ return( LDAP_NO_SUCH_OBJECT );
+}
+
+/* Called by hash table to remove an item. */
+static int
+attrkey_removedata(void **ppTableData, void *key, void **ppData)
+{
+ unsigned long attrkey = *((unsigned long*)key);
+ ldapmemcacheRes **ppHead = (ldapmemcacheRes**)ppTableData;
+ ldapmemcacheRes *pRes = *ppHead;
+ ldapmemcacheRes *pPrev = NULL;
+
+ for (; pRes; pRes = pRes->ldmemcr_htable_next) {
+ if (pRes->ldmemcr_crc_key == attrkey) {
+ if (ppData)
+ *ppData = (void*)pRes;
+ if (pPrev)
+ pPrev->ldmemcr_htable_next = pRes->ldmemcr_htable_next;
+ else
+ *ppHead = pRes->ldmemcr_htable_next;
+ pRes->ldmemcr_htable_next = NULL;
+ return( LDAP_SUCCESS );
+ }
+ pPrev = pRes;
+ }
+
+ if (ppData)
+ *ppData = NULL;
+
+ return( LDAP_NO_SUCH_OBJECT );
+}
+
+/* Called by hash table for removing all items in the table. */
+static void
+attrkey_clearnode(void **ppTableData, void *pData)
+{
+ ldapmemcacheRes **ppHead = (ldapmemcacheRes**)ppTableData;
+ ldapmemcacheRes *pRes = *ppHead;
+
+ (void)pData;
+
+ for (; *ppHead; pRes = *ppHead) {
+ ppHead = &((*ppHead)->ldmemcr_htable_next);
+ pRes->ldmemcr_htable_next = NULL;
+ }
+}
+
+/***************************** CRC algorithm ********************************/
+
+/* From http://www.faqs.org/faqs/compression-faq/part1/section-25.html */
+
+/*
+ * Build auxiliary table for parallel byte-at-a-time CRC-32.
+ */
+#define NSLDAPI_CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */
+
+static nsldapi_uint_32 crc32_table[256] = {
+ 0x00000000, 0x04c11db7, 0x09823b6e, 0x0d4326d9, 0x130476dc, 0x17c56b6b,
+ 0x1a864db2, 0x1e475005, 0x2608edb8, 0x22c9f00f, 0x2f8ad6d6, 0x2b4bcb61,
+ 0x350c9b64, 0x31cd86d3, 0x3c8ea00a, 0x384fbdbd, 0x4c11db70, 0x48d0c6c7,
+ 0x4593e01e, 0x4152fda9, 0x5f15adac, 0x5bd4b01b, 0x569796c2, 0x52568b75,
+ 0x6a1936c8, 0x6ed82b7f, 0x639b0da6, 0x675a1011, 0x791d4014, 0x7ddc5da3,
+ 0x709f7b7a, 0x745e66cd, 0x9823b6e0, 0x9ce2ab57, 0x91a18d8e, 0x95609039,
+ 0x8b27c03c, 0x8fe6dd8b, 0x82a5fb52, 0x8664e6e5, 0xbe2b5b58, 0xbaea46ef,
+ 0xb7a96036, 0xb3687d81, 0xad2f2d84, 0xa9ee3033, 0xa4ad16ea, 0xa06c0b5d,
+ 0xd4326d90, 0xd0f37027, 0xddb056fe, 0xd9714b49, 0xc7361b4c, 0xc3f706fb,
+ 0xceb42022, 0xca753d95, 0xf23a8028, 0xf6fb9d9f, 0xfbb8bb46, 0xff79a6f1,
+ 0xe13ef6f4, 0xe5ffeb43, 0xe8bccd9a, 0xec7dd02d, 0x34867077, 0x30476dc0,
+ 0x3d044b19, 0x39c556ae, 0x278206ab, 0x23431b1c, 0x2e003dc5, 0x2ac12072,
+ 0x128e9dcf, 0x164f8078, 0x1b0ca6a1, 0x1fcdbb16, 0x018aeb13, 0x054bf6a4,
+ 0x0808d07d, 0x0cc9cdca, 0x7897ab07, 0x7c56b6b0, 0x71159069, 0x75d48dde,
+ 0x6b93dddb, 0x6f52c06c, 0x6211e6b5, 0x66d0fb02, 0x5e9f46bf, 0x5a5e5b08,
+ 0x571d7dd1, 0x53dc6066, 0x4d9b3063, 0x495a2dd4, 0x44190b0d, 0x40d816ba,
+ 0xaca5c697, 0xa864db20, 0xa527fdf9, 0xa1e6e04e, 0xbfa1b04b, 0xbb60adfc,
+ 0xb6238b25, 0xb2e29692, 0x8aad2b2f, 0x8e6c3698, 0x832f1041, 0x87ee0df6,
+ 0x99a95df3, 0x9d684044, 0x902b669d, 0x94ea7b2a, 0xe0b41de7, 0xe4750050,
+ 0xe9362689, 0xedf73b3e, 0xf3b06b3b, 0xf771768c, 0xfa325055, 0xfef34de2,
+ 0xc6bcf05f, 0xc27dede8, 0xcf3ecb31, 0xcbffd686, 0xd5b88683, 0xd1799b34,
+ 0xdc3abded, 0xd8fba05a, 0x690ce0ee, 0x6dcdfd59, 0x608edb80, 0x644fc637,
+ 0x7a089632, 0x7ec98b85, 0x738aad5c, 0x774bb0eb, 0x4f040d56, 0x4bc510e1,
+ 0x46863638, 0x42472b8f, 0x5c007b8a, 0x58c1663d, 0x558240e4, 0x51435d53,
+ 0x251d3b9e, 0x21dc2629, 0x2c9f00f0, 0x285e1d47, 0x36194d42, 0x32d850f5,
+ 0x3f9b762c, 0x3b5a6b9b, 0x0315d626, 0x07d4cb91, 0x0a97ed48, 0x0e56f0ff,
+ 0x1011a0fa, 0x14d0bd4d, 0x19939b94, 0x1d528623, 0xf12f560e, 0xf5ee4bb9,
+ 0xf8ad6d60, 0xfc6c70d7, 0xe22b20d2, 0xe6ea3d65, 0xeba91bbc, 0xef68060b,
+ 0xd727bbb6, 0xd3e6a601, 0xdea580d8, 0xda649d6f, 0xc423cd6a, 0xc0e2d0dd,
+ 0xcda1f604, 0xc960ebb3, 0xbd3e8d7e, 0xb9ff90c9, 0xb4bcb610, 0xb07daba7,
+ 0xae3afba2, 0xaafbe615, 0xa7b8c0cc, 0xa379dd7b, 0x9b3660c6, 0x9ff77d71,
+ 0x92b45ba8, 0x9675461f, 0x8832161a, 0x8cf30bad, 0x81b02d74, 0x857130c3,
+ 0x5d8a9099, 0x594b8d2e, 0x5408abf7, 0x50c9b640, 0x4e8ee645, 0x4a4ffbf2,
+ 0x470cdd2b, 0x43cdc09c, 0x7b827d21, 0x7f436096, 0x7200464f, 0x76c15bf8,
+ 0x68860bfd, 0x6c47164a, 0x61043093, 0x65c52d24, 0x119b4be9, 0x155a565e,
+ 0x18197087, 0x1cd86d30, 0x029f3d35, 0x065e2082, 0x0b1d065b, 0x0fdc1bec,
+ 0x3793a651, 0x3352bbe6, 0x3e119d3f, 0x3ad08088, 0x2497d08d, 0x2056cd3a,
+ 0x2d15ebe3, 0x29d4f654, 0xc5a92679, 0xc1683bce, 0xcc2b1d17, 0xc8ea00a0,
+ 0xd6ad50a5, 0xd26c4d12, 0xdf2f6bcb, 0xdbee767c, 0xe3a1cbc1, 0xe760d676,
+ 0xea23f0af, 0xeee2ed18, 0xf0a5bd1d, 0xf464a0aa, 0xf9278673, 0xfde69bc4,
+ 0x89b8fd09, 0x8d79e0be, 0x803ac667, 0x84fbdbd0, 0x9abc8bd5, 0x9e7d9662,
+ 0x933eb0bb, 0x97ffad0c, 0xafb010b1, 0xab710d06, 0xa6322bdf, 0xa2f33668,
+ 0xbcb4666d, 0xb8757bda, 0xb5365d03, 0xb1f740b4 };
+
+/* Initialized first time "crc32()" is called. If you prefer, you can
+ * statically initialize it at compile time. [Another exercise.]
+ */
+
+static unsigned long
+crc32_convert(char *buf, int len)
+{
+ unsigned char *p;
+ nsldapi_uint_32 crc;
+
+ crc = 0xffffffff; /* preload shift register, per CRC-32 spec */
+ for (p = (unsigned char *)buf; len > 0; ++p, --len)
+ crc = ((crc << 8) ^ crc32_table[(crc >> 24) ^ *p]) & 0xffffffff;
+
+ return (unsigned long) ~crc; /* transmit complement, per CRC-32 spec */
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/message.c
@@ -0,0 +1,105 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+int
+LDAP_CALL
+ldap_msgid( LDAPMessage *lm )
+{
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( lm )) {
+ return( -1 );
+ }
+
+ return( lm->lm_msgid );
+}
+
+int
+LDAP_CALL
+ldap_msgtype( LDAPMessage *lm )
+{
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( lm )) {
+ return( -1 );
+ }
+
+ return( lm->lm_msgtype );
+}
+
+
+LDAPMessage *
+LDAP_CALL
+ldap_first_message( LDAP *ld, LDAPMessage *chain )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULLMSG ); /* punt */
+ }
+
+ return( chain );
+}
+
+
+LDAPMessage *
+LDAP_CALL
+ldap_next_message( LDAP *ld, LDAPMessage *msg )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( NULLMSG ); /* punt */
+ }
+
+ if ( msg == NULLMSG || msg->lm_chain == NULLMSG ) {
+ return( NULLMSG );
+ }
+
+ return( msg->lm_chain );
+}
+
+
+int
+LDAP_CALL
+ldap_count_messages( LDAP *ld, LDAPMessage *chain )
+{
+ int i;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 );
+ }
+
+ for ( i = 0; chain != NULL; chain = chain->lm_chain ) {
+ i++;
+ }
+
+ return( i );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/modify.c
@@ -0,0 +1,226 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * modify.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_modify - initiate an ldap modify operation. Parameters:
+ *
+ * ld LDAP descriptor
+ * dn DN of the object to modify
+ * mods List of modifications to make. This is null-terminated
+ * array of struct ldapmod's, specifying the modifications
+ * to perform.
+ *
+ * Example:
+ * LDAPMod *mods[] = {
+ * { LDAP_MOD_ADD, "cn", { "babs jensen", "babs", 0 } },
+ * { LDAP_MOD_REPLACE, "sn", { "jensen", 0 } },
+ * 0
+ * }
+ * msgid = ldap_modify( ld, dn, mods );
+ */
+int
+LDAP_CALL
+ldap_modify( LDAP *ld, const char *dn, LDAPMod **mods )
+{
+ int msgid;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_modify\n", 0, 0, 0 );
+
+ if ( ldap_modify_ext( ld, dn, mods, NULL, NULL, &msgid )
+ == LDAP_SUCCESS ) {
+ return( msgid );
+ } else {
+ return( -1 ); /* error is in ld handle */
+ }
+}
+
+int
+LDAP_CALL
+ldap_modify_ext( LDAP *ld, const char *dn, LDAPMod **mods,
+ LDAPControl **serverctrls, LDAPControl **clientctrls, int *msgidp )
+{
+ BerElement *ber;
+ int i, rc, lderr;
+
+ /*
+ * A modify request looks like this:
+ * ModifyRequet ::= SEQUENCE {
+ * object DistinguishedName,
+ * modifications SEQUENCE OF SEQUENCE {
+ * operation ENUMERATED {
+ * add (0),
+ * delete (1),
+ * replace (2)
+ * },
+ * modification SEQUENCE {
+ * type AttributeType,
+ * values SET OF AttributeValue
+ * }
+ * }
+ * }
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_modify_ext\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+ if ( !NSLDAPI_VALID_LDAPMESSAGE_POINTER( msgidp ))
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !NSLDAPI_VALID_NONEMPTY_LDAPMOD_ARRAY( mods )) {
+ lderr = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ return( lderr );
+ }
+ if ( dn == NULL ) {
+ dn = "";
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ *msgidp = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ /* see if we should add to the cache */
+ if ( ld->ld_cache_on && ld->ld_cache_modify != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_modify)( ld, *msgidp, LDAP_REQ_MODIFY,
+ dn, mods )) != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* create a message to send */
+ if (( lderr = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( lderr );
+ }
+
+ if ( ber_printf( ber, "{it{s{", *msgidp, LDAP_REQ_MODIFY, dn )
+ == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ /* for each modification to be performed... */
+ for ( i = 0; mods[i] != NULL; i++ ) {
+ if (( mods[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
+ rc = ber_printf( ber, "{e{s[V]}}",
+ mods[i]->mod_op & ~LDAP_MOD_BVALUES,
+ mods[i]->mod_type, mods[i]->mod_bvalues );
+ } else {
+ rc = ber_printf( ber, "{e{s[v]}}", mods[i]->mod_op,
+ mods[i]->mod_type, mods[i]->mod_values );
+ }
+
+ if ( rc == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+ }
+
+ if ( ber_printf( ber, "}}" ) == -1 ) {
+ lderr = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ if (( lderr = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( lderr );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_MODIFY,
+ (char *)dn, ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+int
+LDAP_CALL
+ldap_modify_s( LDAP *ld, const char *dn, LDAPMod **mods )
+{
+ return( ldap_modify_ext_s( ld, dn, mods, NULL, NULL ));
+}
+
+int
+LDAP_CALL
+ldap_modify_ext_s( LDAP *ld, const char *dn, LDAPMod **mods,
+ LDAPControl **serverctrls, LDAPControl **clientctrls )
+{
+ int msgid, err;
+ LDAPMessage *res;
+
+ if (( err = ldap_modify_ext( ld, dn, mods, serverctrls, clientctrls,
+ &msgid )) != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, &res ) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ return( ldap_result2error( ld, res, 1 ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/mozock.c
@@ -0,0 +1,714 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifdef _WINDOWS
+#define FD_SETSIZE 30000
+#endif
+
+#include <windows.h>
+#include <winsock.h>
+#include <string.h>
+
+// Purpose of this file is to implement an intermediate layer to our network
+// services, the winsock.
+// This intermediate layer will be able to function with and without a working
+// winsock being present.
+// The attempt to activate the winsock happens as would normally be expected,
+// through the calling application's entry point to us, WSAStartup.
+
+
+// Name of the winsock we would like to load.
+// Diffs between OSs, Win32s is out in the cold if running 32 bits unless
+// they also have a winsock name wsock32.dll.
+#ifndef _WIN32
+#define SZWINSOCK "winsock.dll"
+#else
+#define SZWINSOCK "wsock32.dll"
+#endif
+
+// Here is the enumeration for the winsock functions we have currently
+// overridden (needed to run). Add more when needed.
+// We use these to access proc addresses, and to hold a table of strings
+// to obtain the proc addresses.
+enum SockProc {
+ sp_WSAAsyncGetHostByName = 0,
+ sp_WSAAsyncSelect,
+ sp_WSACleanup,
+ sp_WSAGetLastError,
+ sp_WSASetLastError,
+ sp_WSAStartup,
+ sp___WSAFDIsSet,
+ sp_accept,
+ sp_bind,
+ sp_closesocket,
+ sp_connect,
+ sp_gethostbyname,
+ sp_gethostbyaddr,
+ sp_gethostname,
+ sp_getpeername,
+ sp_getsockname,
+ sp_getsockopt,
+ sp_getprotobyname,
+ sp_htonl,
+ sp_htons,
+ sp_inet_addr,
+ sp_ioctlsocket,
+ sp_listen,
+ sp_ntohl,
+ sp_ntohs,
+ sp_recv,
+ sp_select,
+ sp_send,
+ sp_setsockopt,
+ sp_shutdown,
+ sp_socket,
+ sp_inet_ntoa,
+
+ sp_MaxProcs // Total count.
+};
+
+// Array of function names used in GetProcAddress to fill in our
+// proc array when needed.
+// This array must match the enumerations exactly.
+char *spName[(int)sp_MaxProcs] = {
+ "WSAAsyncGetHostByName",
+ "WSAAsyncSelect",
+ "WSACleanup",
+ "WSAGetLastError",
+ "WSASetLastError",
+ "WSAStartup",
+ "__WSAFDIsSet",
+ "accept",
+ "bind",
+ "closesocket",
+ "connect",
+ "gethostbyname",
+ "gethostbyaddr",
+ "gethostname",
+ "getpeername",
+ "getsockname",
+ "getsockopt",
+ "getprotobyname",
+ "htonl",
+ "htons",
+ "inet_addr",
+ "ioctlsocket",
+ "listen",
+ "ntohl",
+ "ntohs",
+ "recv",
+ "select",
+ "send",
+ "setsockopt",
+ "shutdown",
+ "socket",
+ "inet_ntoa"
+};
+
+// Array of proc addresses to the winsock functions.
+// These can be NULL, indicating their absence (as in the case we couldn't
+// load the winsock.dll or one of the functions wasn't loaded).
+// The procs assigned in must corellate with the enumerations exactly.
+FARPROC spArray[(int)sp_MaxProcs];
+
+// Typedef all the different types of functions that we must cast the
+// procs to in order to call without the compiler barfing.
+// Prefix is always sp.
+// Retval is next, spelled out.
+// Parameters in their order are next, spelled out.
+typedef int (PASCAL FAR *sp_int_WORD_LPWSADATA)(WORD, LPWSADATA);
+typedef int (PASCAL FAR *sp_int_void)(void);
+typedef HANDLE (PASCAL FAR *sp_HANDLE_HWND_uint_ccharFARp_charFARp_int)(HWND, unsigned int, const char FAR *, char FAR *, int);
+typedef int (PASCAL FAR *sp_int_SOCKET_HWND_uint_long)(SOCKET, HWND, unsigned int, long);
+typedef void (PASCAL FAR *sp_void_int)(int);
+typedef int (PASCAL FAR *sp_int_SOCKET_fdsetFARp)(SOCKET, fd_set FAR *);
+typedef SOCKET(PASCAL FAR *sp_SOCKET_SOCKET_sockaddrFARp_intFARp)(SOCKET, struct sockaddr FAR *, int FAR *);
+typedef int (PASCAL FAR *sp_int_SOCKET_csockaddrFARp_int)(SOCKET, const struct sockaddr FAR *, int);
+typedef int (PASCAL FAR *sp_int_SOCKET)(SOCKET);
+typedef struct hostent FAR *(PASCAL FAR *sp_hostentFARp_ccharFARp)(const char FAR *);
+typedef struct hostent FAR *(PASCAL FAR *sp_hostentFARp_ccharFARp_int_int)(const char FAR *, int, int);
+typedef int (PASCAL FAR *sp_int_charFARp_int)(char FAR *, int);
+typedef int (PASCAL FAR *sp_int_SOCKET_sockaddrFARp_intFARp)(SOCKET, struct sockaddr FAR *, int FAR *);
+typedef int (PASCAL FAR *sp_int_SOCKET_int_int_charFARp_intFARp)(SOCKET, int, int, char FAR *, int FAR *);
+typedef u_long (PASCAL FAR *sp_ulong_ulong)(u_long);
+typedef u_short (PASCAL FAR *sp_ushort_ushort)(u_short);
+typedef unsigned long (PASCAL FAR *sp_ulong_ccharFARp)(const char FAR *);
+typedef int (PASCAL FAR *sp_int_SOCKET_long_ulongFARp)(SOCKET, long, u_long FAR *);
+typedef int (PASCAL FAR *sp_int_SOCKET_int)(SOCKET, int);
+typedef int (PASCAL FAR *sp_int_SOCKET_charFARp_int_int)(SOCKET, char FAR *, int, int);
+typedef int (PASCAL FAR *sp_int_int_fdsetFARp_fdsetFARp_fdsetFARp_ctimevalFARp)(int,fd_set FAR *,fd_set FAR *,fd_set FAR *,const struct timeval FAR*);
+typedef int (PASCAL FAR *sp_int_SOCKET_ccharFARp_int_int)(SOCKET, const char FAR *, int, int);
+typedef int (PASCAL FAR *sp_int_SOCKET_int_int_ccharFARp_int)(SOCKET, int, int, const char FAR *, int);
+typedef SOCKET (PASCAL FAR *sp_SOCKET_int_int_int)(int, int, int);
+typedef char FAR * (PASCAL FAR *sp_charFARp_in_addr)(struct in_addr in);
+typedef struct protoent FAR * (PASCAL FAR *sp_protoentFARcchar)(const char FAR *);
+
+// Handle to the winsock, if loaded.
+HINSTANCE hWinsock = NULL;
+
+#ifndef _WIN32
+// Last error code for the winsock.
+int ispError = 0;
+#endif
+
+
+BOOL IsWinsockLoaded (int sp)
+{
+ if (hWinsock == NULL)
+ {
+ WSADATA wsaData;
+#ifdef _WIN32
+ static LONG sc_init = 0;
+ static DWORD sc_done = 0;
+ static CRITICAL_SECTION sc;
+#endif
+ /* We need to wait here because another thread might be
+ in the routine already */
+#ifdef _WIN32
+ if (0 == InterlockedExchange(&sc_init,1)) {
+ InitializeCriticalSection(&sc);
+ sc_done = 1;
+ }
+ while (0 == sc_done) Sleep(0);
+ EnterCriticalSection(&sc);
+ if (hWinsock == NULL) {
+#endif
+ WSAStartup(0x0101, &wsaData);
+#ifdef _WIN32
+ }
+ LeaveCriticalSection(&sc);
+#endif
+ }
+// Quick macro to tell if the winsock has actually loaded for a particular
+// function.
+// Debug version is a little more strict to make sure you get the names right.
+#ifdef DEBUG
+ return hWinsock != NULL && spArray[(int)(sp)] != NULL;
+#else // A little faster
+ return hWinsock != NULL;
+#endif
+}
+
+// Here are the functions that we have taken over by not directly linking
+// with the winsock import library or importing through the def file.
+
+/* In win16 we simulate blocking commands as follows. Prior to issuing the
+ * command we make the socket not-blocking (WSAAsyncSelect does that).
+ * We then issue the command and see if it would have blocked. If so, we
+ * yield the processor and go to sleep until an event occurs that unblocks
+ * us (WSAAsyncSelect allowed us to register what that condition is). We
+ * keep repeating until we do not get a would-block indication when issuing
+ * the command. At that time we unregister the notification condition and
+ * return the result of the command to the caller.
+ */
+
+//#ifndef _WIN32
+#if 0
+#define NON_BLOCKING(command,condition,index,type) \
+ type iret; \
+ HWND hWndFrame = AfxGetApp()->m_pMainWnd->m_hWnd; \
+ while (TRUE) { \
+ if (WSAAsyncSelect(s, hWndFrame, msg_NetActivity, condition) \
+ == SOCKET_ERROR) { \
+ break; \
+ } \
+ if(IsWinsockLoaded(index)) { \
+ iret=command; \
+ if (!(iret==SOCKET_ERROR && WSAGetLastError()==WSAEWOULDBLOCK)) { \
+ WSAAsyncSelect(s, hWndFrame, msg_NetActivity, 0); \
+ return iret; \
+ } \
+ PR_Yield(); \
+ } else { \
+ break; \
+ } \
+ }
+#else
+#define NON_BLOCKING(command,condition,index,type) \
+ if(IsWinsockLoaded(index)) { \
+ return command; \
+ }
+#endif
+
+int PASCAL FAR WSAStartup(WORD wVersionRequested, LPWSADATA lpWSAData) {
+ // Our default return value is failure, though we change this regardless.
+ int iRetval = WSAVERNOTSUPPORTED;
+ HINSTANCE MyHandle;
+
+ // Before doing anything, clear out our proc array.
+ memset(spArray, 0, sizeof(spArray));
+
+ // attempt to load the real winsock.
+ MyHandle = LoadLibrary(SZWINSOCK);
+#ifdef _WIN32
+ if(MyHandle != NULL) {
+#else
+ if(MyHandle > HINSTANCE_ERROR) {
+#endif
+ // Winsock was loaded.
+ // Get the proc addresses for each needed function next.
+ int spTraverse;
+ for(spTraverse = 0; spTraverse < (int)sp_MaxProcs; spTraverse++) {
+ spArray[spTraverse] = GetProcAddress(MyHandle, spName[spTraverse]);
+ if ( NULL == spArray[spTraverse] )
+ return iRetval;// Bad winsock? Bad function name?
+ }
+
+ hWinsock = MyHandle;
+ // AllRight, attempt to make our first proxied call.
+ if(IsWinsockLoaded(sp_WSAStartup)) {
+ iRetval = ((sp_int_WORD_LPWSADATA)spArray[sp_WSAStartup])(wVersionRequested, lpWSAData);
+ }
+
+ // If the return value is still an error at this point, we unload the DLL,
+ // so that we can act as though nothing happened and the user
+ // gets no network access.
+ if(iRetval != 0) {
+ // Clear out our proc array.
+ memset(spArray, 0, sizeof(spArray));
+
+ // Free up the winsock.
+ FreeLibrary(MyHandle);
+ MyHandle = NULL;
+ }
+ }
+#ifndef _WIN32
+ else {
+ // Failed to load.
+ // Set this to NULL so it is clear.
+ hWinsock = NULL;
+ }
+#endif
+
+
+ // Check our return value, if it isn't success, then we need to fake
+ // our own winsock implementation.
+ if(iRetval != 0) {
+ // We always return success.
+ iRetval = 0;
+
+ // Fill in the structure.
+ // Return the version requested as the version supported.
+ lpWSAData->wVersion = wVersionRequested;
+ lpWSAData->wHighVersion = wVersionRequested;
+
+ // Fill in a discription.
+ strcpy(lpWSAData->szDescription, "Mozock DLL internal implementation.");
+ strcpy(lpWSAData->szSystemStatus, "Winsock running, allowing no network access.");
+
+ // Report a nice round number for sockets and datagram sizes.
+ lpWSAData->iMaxSockets = 4096;
+ lpWSAData->iMaxUdpDg = 4096;
+
+ // No vendor information.
+ lpWSAData->lpVendorInfo = NULL;
+ }
+
+ return(iRetval);
+}
+
+int PASCAL FAR WSACleanup(void) {
+ int iRetval = 0;
+
+ // Handling normally or internally.
+ // When IsWinsockLoaded() is called and hWinsock is NULL, it winds up calling WSAStartup
+ // which wedges rpcrt4.dll on win95 with some winsock implementations. Bug: 81359.
+ if(hWinsock && IsWinsockLoaded(sp_WSACleanup)) {
+ // Call their cleanup routine.
+ // We could set the return value here, but it is meaning less.
+ // We always return success.
+ iRetval = ((sp_int_void)spArray[sp_WSACleanup])();
+ //ASSERT(iRetval == 0);
+ iRetval = 0;
+ }
+
+ // Wether or not it succeeded, we free off the library here.
+ // Clear out our proc table too.
+ memset(spArray, 0, sizeof(spArray));
+ if(hWinsock != NULL) {
+ FreeLibrary(hWinsock);
+ hWinsock = NULL;
+ }
+
+ return(iRetval);
+}
+
+HANDLE PASCAL FAR WSAAsyncGetHostByName(HWND hWnd, unsigned int wMsg, const char FAR *name, char FAR *buf, int buflen) {
+ // Normal or shim.
+ if(IsWinsockLoaded(sp_WSAAsyncGetHostByName)) {
+ return(((sp_HANDLE_HWND_uint_ccharFARp_charFARp_int)spArray[sp_WSAAsyncGetHostByName])(hWnd, wMsg, name, buf, buflen));
+ }
+
+ // Must return error here.
+ // Set our last error value to be that the net is down.
+ WSASetLastError(WSAENETDOWN);
+ return(NULL);
+}
+
+int PASCAL FAR WSAAsyncSelect(SOCKET s, HWND hWnd, unsigned int wMsg, long lEvent) {
+ // Normal or shim.
+ if(IsWinsockLoaded(sp_WSAAsyncSelect)) {
+ return(((sp_int_SOCKET_HWND_uint_long)spArray[sp_WSAAsyncSelect])(s, hWnd, wMsg, lEvent));
+ }
+
+ // Must return error here.
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR WSAGetLastError(void) {
+ // See if someone else can handle.
+ if(IsWinsockLoaded(sp_WSAGetLastError)) {
+ return(((sp_int_void)spArray[sp_WSAGetLastError])());
+ }
+
+#ifndef _WIN32
+ {
+ // Fake it.
+ int iRetval = ispError;
+ ispError = 0;
+ return(iRetval);
+ }
+#else
+ // Use default OS handler.
+ return(GetLastError());
+#endif
+}
+
+void PASCAL FAR WSASetLastError(int iError) {
+ // See if someone else can handle.
+ if(IsWinsockLoaded(sp_WSASetLastError)) {
+ ((sp_void_int)spArray[sp_WSASetLastError])(iError);
+ return;
+ }
+
+#ifndef _WIN32
+ // Fake it.
+ ispError = iError;
+ return;
+#else
+ // Use default OS handler.
+ SetLastError(iError);
+ return;
+#endif
+}
+
+int PASCAL FAR __WSAFDIsSet(SOCKET fd, fd_set FAR *set) {
+ int i;
+
+ // See if someone else will handle.
+ if(IsWinsockLoaded(sp___WSAFDIsSet)) {
+ return(((sp_int_SOCKET_fdsetFARp)spArray[sp___WSAFDIsSet])(fd, set));
+ }
+
+ // Default implementation.
+ i = set->fd_count;
+ while (i--) {
+ if (set->fd_array[i] == fd) {
+ return 1;
+ }
+ }
+ return 0;
+}
+
+SOCKET PASCAL FAR accept(SOCKET s, struct sockaddr FAR *addr, int FAR *addrlen) {
+ // Internally or shim
+ NON_BLOCKING(
+ (((sp_SOCKET_SOCKET_sockaddrFARp_intFARp)spArray[sp_accept])(s, addr, addrlen)),
+ FD_ACCEPT, sp_accept, SOCKET);
+
+ // Fail.
+ WSASetLastError(WSAENETDOWN);
+ return(INVALID_SOCKET);
+}
+
+int PASCAL FAR bind(SOCKET s, const struct sockaddr FAR *name, int namelen) {
+ // Internally or shim
+ if(IsWinsockLoaded(sp_bind)) {
+ return(((sp_int_SOCKET_csockaddrFARp_int)spArray[sp_bind])(s, name, namelen));
+ }
+
+ // Fail.
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR closesocket(SOCKET s) {
+ // Internally or shim.
+ NON_BLOCKING(
+ (((sp_int_SOCKET)spArray[sp_closesocket])(s)),
+ FD_CLOSE, sp_closesocket, int);
+
+ // Error.
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR connect(SOCKET s, const struct sockaddr FAR *name, int namelen) {
+ // Internally or shim.
+ if(IsWinsockLoaded(sp_connect)) {
+ /* This could block and so it would seem that the NON_BLOCK
+ * macro should be used here. However it was causing a crash
+ * and so it was decided to allow blocking here instead
+ */
+ return (((sp_int_SOCKET_csockaddrFARp_int)spArray[sp_connect])(s, name, namelen));
+ }
+
+ // Err.
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+struct hostent FAR * PASCAL FAR gethostbyname(const char FAR *name) {
+ if(IsWinsockLoaded(sp_gethostbyname)) {
+ return(((sp_hostentFARp_ccharFARp)spArray[sp_gethostbyname])(name));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(NULL);
+}
+
+struct hostent FAR * PASCAL FAR gethostbyaddr(const char FAR *addr, int len, int type) {
+ if(IsWinsockLoaded(sp_gethostbyaddr)) {
+ return(((sp_hostentFARp_ccharFARp_int_int)spArray[sp_gethostbyaddr])(addr, len, type));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(NULL);
+}
+
+int PASCAL FAR gethostname(char FAR *name, int namelen) {
+ if(IsWinsockLoaded(sp_gethostname)) {
+ return(((sp_int_charFARp_int)spArray[sp_gethostname])(name, namelen));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR getpeername(SOCKET s, struct sockaddr FAR *name, int FAR *namelen) {
+ if(IsWinsockLoaded(sp_getpeername)) {
+ return(((sp_int_SOCKET_sockaddrFARp_intFARp)spArray[sp_getpeername])(s, name, namelen));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR getsockname(SOCKET s, struct sockaddr FAR *name, int FAR *namelen) {
+ if(IsWinsockLoaded(sp_getsockname)) {
+ return(((sp_int_SOCKET_sockaddrFARp_intFARp)spArray[sp_getsockname])(s, name, namelen));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR getsockopt(SOCKET s, int level, int optname, char FAR *optval, int FAR *optlen) {
+ if(IsWinsockLoaded(sp_getsockopt)) {
+ return(((sp_int_SOCKET_int_int_charFARp_intFARp)spArray[sp_getsockopt])(s, level, optname, optval, optlen));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+struct protoent FAR * PASCAL getprotobyname(const char FAR * name) {
+ if(IsWinsockLoaded(sp_getprotobyname)) {
+ return(((sp_protoentFARcchar)spArray[sp_getprotobyname])(name));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return NULL;
+}
+
+u_long PASCAL FAR htonl(u_long hostlong) {
+ if(IsWinsockLoaded(sp_htonl)) {
+ return(((sp_ulong_ulong)spArray[sp_htonl])(hostlong));
+ }
+
+#ifndef _WIN32
+ return
+ (((hostlong&0xff)<<24) + ((hostlong&0xff00)<<8) +
+ ((hostlong&0xff0000)>>8) + ((hostlong&0xff000000)>>24));
+
+#else
+ // Just return what was passed in.
+ return(hostlong);
+#endif
+}
+
+u_short PASCAL FAR htons(u_short hostshort) {
+ if(IsWinsockLoaded(sp_htons)) {
+ return(((sp_ushort_ushort)spArray[sp_htons])(hostshort));
+ }
+
+#ifndef _WIN32
+ return (((hostshort&0xff)<<8) + ((hostshort&0xff00)>>8));
+
+#else
+ // Just return what was passed in.
+ return(hostshort);
+#endif
+}
+
+u_long PASCAL FAR ntohl(u_long hostlong) {
+ if(IsWinsockLoaded(sp_ntohl)) {
+ return(((sp_ulong_ulong)spArray[sp_ntohl])(hostlong));
+ }
+
+#ifndef _WIN32
+ return
+ (((hostlong&0xff)<<24) + ((hostlong&0xff00)<<8) +
+ ((hostlong&0xff0000)>>8) + ((hostlong&0xff000000)>>24));
+
+#else
+ // Just return what was passed in.
+ return(hostlong);
+#endif
+}
+
+u_short PASCAL FAR ntohs(u_short hostshort) {
+ if(IsWinsockLoaded(sp_ntohs)) {
+ return(((sp_ushort_ushort)spArray[sp_ntohs])(hostshort));
+ }
+
+#ifndef _WIN32
+ return (((hostshort&0xff)<<8) + ((hostshort&0xff00)>>8));
+
+#else
+ // Just return what was passed in.
+ return(hostshort);
+#endif
+}
+
+unsigned long PASCAL FAR inet_addr(const char FAR *cp) {
+ if(IsWinsockLoaded(sp_inet_addr)) {
+ return(((sp_ulong_ccharFARp)spArray[sp_inet_addr])(cp));
+ }
+
+ return(INADDR_NONE);
+}
+
+int PASCAL FAR ioctlsocket(SOCKET s, long cmd, u_long FAR *argp) {
+ if(IsWinsockLoaded(sp_ioctlsocket)) {
+ return(((sp_int_SOCKET_long_ulongFARp)spArray[sp_ioctlsocket])(s, cmd, argp));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR listen(SOCKET s, int backlog) {
+ if(IsWinsockLoaded(sp_listen)) {
+ return(((sp_int_SOCKET_int)spArray[sp_listen])(s, backlog));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR recv(SOCKET s, char FAR *buf, int len, int flags) {
+ NON_BLOCKING(
+ (((sp_int_SOCKET_charFARp_int_int)spArray[sp_recv])(s, buf, len, flags)),
+ FD_READ, sp_recv, int);
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR select(int nfds, fd_set FAR *readfds, fd_set FAR *writefds, fd_set FAR *exceptfds, const struct timeval FAR *timeout) {
+ // If there's nothing to do, stop now before we go off into dll land.
+ // Optimization, boyz.
+ if((readfds && readfds->fd_count) || (writefds && writefds->fd_count) || (exceptfds && exceptfds->fd_count)) {
+ if(IsWinsockLoaded(sp_select)) {
+ return(((sp_int_int_fdsetFARp_fdsetFARp_fdsetFARp_ctimevalFARp)spArray[sp_select])(nfds,readfds,writefds,exceptfds,timeout));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+ }
+
+ // No need to go to the DLL, there is nothing to do.
+ return(0);
+}
+
+int PASCAL FAR send(SOCKET s, const char FAR *buf, int len, int flags) {
+ NON_BLOCKING(
+
+ (((sp_int_SOCKET_ccharFARp_int_int)spArray[sp_send])(s, buf, len, flags)),
+ FD_WRITE, sp_send, int);
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR setsockopt(SOCKET s, int level, int optname, const char FAR *optval, int optlen) {
+ if(IsWinsockLoaded(sp_setsockopt)) {
+ return(((sp_int_SOCKET_int_int_ccharFARp_int)spArray[sp_setsockopt])(s, level, optname, optval, optlen));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+int PASCAL FAR shutdown(SOCKET s, int how) {
+ if(IsWinsockLoaded(sp_shutdown)) {
+ return(((sp_int_SOCKET_int)spArray[sp_shutdown])(s, how));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(SOCKET_ERROR);
+}
+
+SOCKET PASCAL FAR socket(int af, int type, int protocol) {
+ if(IsWinsockLoaded(sp_socket)) {
+ return(((sp_SOCKET_int_int_int)spArray[sp_socket])(af, type, protocol));
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return(INVALID_SOCKET);
+}
+
+char FAR * PASCAL FAR inet_ntoa(struct in_addr in) {
+ if(IsWinsockLoaded(sp_inet_ntoa)) {
+ return ((sp_charFARp_in_addr)spArray[sp_inet_ntoa])(in);
+ }
+
+ WSASetLastError(WSAENETDOWN);
+ return NULL;
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/nsprthreadtest.c
@@ -0,0 +1,621 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include <nspr.h>
+#include <stdio.h>
+#include <ldap.h>
+
+#define NAME "cn=Directory Manager"
+#define PASSWORD "secret99"
+#define BASE "dc=example,dc=com"
+
+static int simplebind( LDAP *ld, char *msg, int tries );
+static void search_thread( void * );
+static void modify_thread( void * );
+static void add_thread( void * );
+static void delete_thread( void * );
+static void set_ld_error();
+static int get_ld_error();
+static void set_errno();
+static int get_errno();
+static void tsd_setup();
+static void *my_mutex_alloc( void );
+static void my_mutex_free( void * );
+static int my_mutex_lock( void * );
+static int my_mutex_unlock( void * );
+static LDAPHostEnt *my_gethostbyname( const char *name, LDAPHostEnt *result,
+ char *buffer, int buflen, int *statusp, void *extradata );
+static LDAPHostEnt *my_gethostbyaddr( const char *addr, int length,
+ int type, LDAPHostEnt *result, char *buffer, int buflen,
+ int *statusp, void *extradata );
+static LDAPHostEnt *copyPRHostEnt2LDAPHostEnt( LDAPHostEnt *ldhp,
+ PRHostEnt *prhp );
+
+typedef struct ldapmsgwrapper {
+ LDAPMessage *lmw_messagep;
+ struct ldapmsgwrapper *lmw_next;
+} ldapmsgwrapper;
+
+
+#define CONNECTION_ERROR( lderr ) ( (lderr) == LDAP_SERVER_DOWN || \
+ (lderr) == LDAP_CONNECT_ERROR )
+
+
+LDAP *ld;
+PRUintn tsdindex;
+#ifdef LDAP_MEMCACHE
+LDAPMemCache *memcache = NULL;
+#define MEMCACHE_SIZE (256*1024) /* 256K bytes */
+#define MEMCACHE_TTL (15*60) /* 15 minutes */
+#endif
+
+
+main( int argc, char **argv )
+{
+ PRThread *search_tid, *search_tid2, *search_tid3;
+ PRThread *search_tid4, *modify_tid, *add_tid;
+ PRThread *delete_tid;
+ struct ldap_thread_fns tfns;
+ struct ldap_dns_fns dnsfns;
+ int rc;
+
+ if ( argc != 3 ) {
+ fprintf( stderr, "usage: %s host port\n", argv[0] );
+ exit( 1 );
+ }
+
+ PR_Init( PR_USER_THREAD, PR_PRIORITY_NORMAL, 0 );
+ if ( PR_NewThreadPrivateIndex( &tsdindex, NULL ) != PR_SUCCESS ) {
+ perror( "PR_NewThreadPrivateIndex" );
+ exit( 1 );
+ }
+ tsd_setup(); /* for main thread */
+
+ if ( (ld = ldap_init( argv[1], atoi( argv[2] ) )) == NULL ) {
+ perror( "ldap_open" );
+ exit( 1 );
+ }
+
+ /* set thread function pointers */
+ memset( &tfns, '\0', sizeof(struct ldap_thread_fns) );
+ tfns.ltf_mutex_alloc = my_mutex_alloc;
+ tfns.ltf_mutex_free = my_mutex_free;
+ tfns.ltf_mutex_lock = my_mutex_lock;
+ tfns.ltf_mutex_unlock = my_mutex_unlock;
+ tfns.ltf_get_errno = get_errno;
+ tfns.ltf_set_errno = set_errno;
+ tfns.ltf_get_lderrno = get_ld_error;
+ tfns.ltf_set_lderrno = set_ld_error;
+ tfns.ltf_lderrno_arg = NULL;
+ if ( ldap_set_option( ld, LDAP_OPT_THREAD_FN_PTRS, (void *) &tfns )
+ != 0 ) {
+ ldap_perror( ld, "ldap_set_option: thread functions" );
+ exit( 1 );
+ }
+
+ /* set DNS function pointers */
+ memset( &dnsfns, '\0', sizeof(struct ldap_dns_fns) );
+ dnsfns.lddnsfn_bufsize = PR_NETDB_BUF_SIZE;
+ dnsfns.lddnsfn_gethostbyname = my_gethostbyname;
+ dnsfns.lddnsfn_gethostbyaddr = my_gethostbyaddr;
+ if ( ldap_set_option( ld, LDAP_OPT_DNS_FN_PTRS, (void *)&dnsfns )
+ != 0 ) {
+ ldap_perror( ld, "ldap_set_option: DNS functions" );
+ exit( 1 );
+ }
+
+#ifdef LDAP_MEMCACHE
+ /* create the in-memory cache */
+ if (( rc = ldap_memcache_init( MEMCACHE_TTL, MEMCACHE_SIZE, NULL,
+ &tfns, &memcache )) != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_memcache_init failed - %s\n",
+ ldap_err2string( rc ));
+ exit( 1 );
+ }
+ if (( rc = ldap_memcache_set( ld, memcache )) != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_memcache_set failed - %s\n",
+ ldap_err2string( rc ));
+ exit( 1 );
+ }
+#endif
+
+ /*
+ * set option so that the next call to ldap_simple_bind_s() after
+ * the server connection is lost will attempt to reconnect.
+ */
+ if ( ldap_set_option( ld, LDAP_OPT_RECONNECT, LDAP_OPT_ON ) != 0 ) {
+ ldap_perror( ld, "ldap_set_option: reconnect" );
+ exit( 1 );
+ }
+
+ /* initial bind */
+ if ( simplebind( ld, "ldap_simple_bind_s/main", 1 ) != LDAP_SUCCESS ) {
+ exit( 1 );
+ }
+
+ /* create the operation threads */
+ if ( (search_tid = PR_CreateThread( PR_USER_THREAD, search_thread,
+ "1", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread search_thread" );
+ exit( 1 );
+ }
+ if ( (modify_tid = PR_CreateThread( PR_USER_THREAD, modify_thread,
+ "2", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread modify_thread" );
+ exit( 1 );
+ }
+ if ( (search_tid2 = PR_CreateThread( PR_USER_THREAD, search_thread,
+ "3", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread search_thread 2" );
+ exit( 1 );
+ }
+ if ( (add_tid = PR_CreateThread( PR_USER_THREAD, add_thread,
+ "4", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread add_thread" );
+ exit( 1 );
+ }
+ if ( (search_tid3 = PR_CreateThread( PR_USER_THREAD, search_thread,
+ "5", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread search_thread 3" );
+ exit( 1 );
+ }
+ if ( (delete_tid = PR_CreateThread( PR_USER_THREAD, delete_thread,
+ "6", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread delete_thread" );
+ exit( 1 );
+ }
+ if ( (search_tid4 = PR_CreateThread( PR_USER_THREAD, search_thread,
+ "7", PR_PRIORITY_NORMAL, PR_GLOBAL_THREAD, PR_UNJOINABLE_THREAD,
+ 0 )) == NULL ) {
+ perror( "PR_CreateThread search_thread 4" );
+ exit( 1 );
+ }
+
+ PR_Cleanup();
+ return( 0 );
+}
+
+
+static int
+simplebind( LDAP *ld, char *msg, int tries )
+{
+ int rc;
+
+ while ( tries-- > 0 ) {
+ rc = ldap_simple_bind_s( ld, NAME, PASSWORD );
+ if ( rc != LDAP_SUCCESS ) {
+ ldap_perror( ld, msg );
+ }
+ if ( tries == 0 || !CONNECTION_ERROR( rc )) {
+ return( rc );
+ }
+ fprintf( stderr,
+ "%s: sleeping for 5 secs - will try %d more time(s)...\n",
+ msg, tries );
+ sleep( 5 );
+ }
+
+ return( rc );
+}
+
+
+static void
+search_thread( void *arg1 )
+{
+ LDAPMessage *res;
+ LDAPMessage *e;
+ char *a;
+ char **v;
+ char *dn;
+ BerElement *ber;
+ int i, rc, msgid;
+ void *tsd;
+ char *id = arg1;
+
+ printf( "search_thread\n" );
+ tsd_setup();
+ for ( ;; ) {
+ printf( "%sSearching...\n", id );
+ if ( (msgid = ldap_search( ld, BASE, LDAP_SCOPE_SUBTREE,
+ "(objectclass=*)", NULL, 0 )) == -1 ) {
+ ldap_perror( ld, "ldap_search_s" );
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ if ( CONNECTION_ERROR( rc ) && simplebind( ld,
+ "bind-search_thread", 5 ) != LDAP_SUCCESS ) {
+ return;
+ }
+ continue;
+ }
+ while ( (rc = ldap_result( ld, msgid, 0, NULL, &res ))
+ == LDAP_RES_SEARCH_ENTRY ) {
+ for ( e = ldap_first_entry( ld, res ); e != NULL;
+ e = ldap_next_entry( ld, e ) ) {
+ dn = ldap_get_dn( ld, e );
+ /* printf( "%sdn: %s\n", id, dn ); */
+ free( dn );
+ for ( a = ldap_first_attribute( ld, e, &ber );
+ a != NULL; a = ldap_next_attribute( ld, e,
+ ber ) ) {
+ v = ldap_get_values( ld, e, a );
+ for ( i = 0; v && v[i] != 0; i++ ) {
+ /*
+ printf( "%s%s: %s\n", id, a,
+ v[i] );
+ */
+ }
+ ldap_value_free( v );
+ ldap_memfree( a );
+ }
+ if ( ber != NULL ) {
+ ber_free( ber, 0 );
+ }
+ }
+ ldap_msgfree( res );
+ /* printf( "%s\n", id ); */
+ }
+
+ if ( rc == -1 || ldap_result2error( ld, res, 0 ) !=
+ LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_search" );
+ } else {
+ printf( "%sDone with one round\n", id );
+ }
+
+ if ( rc == -1 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ if ( CONNECTION_ERROR( rc ) && simplebind( ld,
+ "bind-search_thread", 5 ) != LDAP_SUCCESS ) {
+ return;
+ }
+ }
+ }
+}
+
+static void
+modify_thread( void *arg1 )
+{
+ LDAPMessage *res;
+ LDAPMessage *e;
+ int i, modentry, entries, msgid, rc;
+ LDAPMod mod;
+ LDAPMod *mods[2];
+ char *vals[2];
+ char *dn;
+ char *id = arg1;
+ ldapmsgwrapper *list, *lmwp, *lastlmwp;
+
+ printf( "modify_thread\n" );
+ tsd_setup();
+ if ( (msgid = ldap_search( ld, BASE, LDAP_SCOPE_SUBTREE,
+ "(objectclass=*)", NULL, 0 )) == -1 ) {
+ ldap_perror( ld, "ldap_search_s" );
+ exit( 1 );
+ }
+ entries = 0;
+ list = lastlmwp = NULL;
+ while ( (rc = ldap_result( ld, msgid, 0, NULL, &res ))
+ == LDAP_RES_SEARCH_ENTRY ) {
+ entries++;
+ if (( lmwp = (ldapmsgwrapper *)
+ malloc( sizeof( ldapmsgwrapper ))) == NULL ) {
+ perror( "modify_thread: malloc" );
+ exit( 1 );
+ }
+ lmwp->lmw_messagep = res;
+ lmwp->lmw_next = NULL;
+ if ( lastlmwp == NULL ) {
+ list = lastlmwp = lmwp;
+ } else {
+ lastlmwp->lmw_next = lmwp;
+ }
+ lastlmwp = lmwp;
+ }
+ if ( rc == -1 || ldap_result2error( ld, res, 0 ) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "modify_thread: ldap_search" );
+ exit( 1 );
+ } else {
+ entries++;
+ printf( "%sModify got %d entries\n", id, entries );
+ }
+
+ mods[0] = &mod;
+ mods[1] = NULL;
+ vals[0] = "bar";
+ vals[1] = NULL;
+ for ( ;; ) {
+ modentry = rand() % entries;
+ for ( i = 0, lmwp = list; lmwp != NULL && i < modentry;
+ i++, lmwp = lmwp->lmw_next ) {
+ /* NULL */
+ }
+
+ if ( lmwp == NULL ) {
+ fprintf( stderr,
+ "%sModify could not find entry %d of %d\n",
+ id, modentry, entries );
+ continue;
+ }
+ e = lmwp->lmw_messagep;
+ printf( "%sPicked entry %d of %d\n", id, i, entries );
+ dn = ldap_get_dn( ld, e );
+ mod.mod_op = LDAP_MOD_REPLACE;
+ mod.mod_type = "description";
+ mod.mod_values = vals;
+ printf( "%sModifying (%s)\n", id, dn );
+ if (( rc = ldap_modify_s( ld, dn, mods )) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_modify_s" );
+ if ( CONNECTION_ERROR( rc ) && simplebind( ld,
+ "bind-modify_thread", 5 ) != LDAP_SUCCESS ) {
+ return;
+ }
+ }
+ free( dn );
+ }
+}
+
+static void
+add_thread( void *arg1 )
+{
+ LDAPMod mod[5];
+ LDAPMod *mods[6];
+ char dn[BUFSIZ], name[40];
+ char *cnvals[2], *snvals[2], *ocvals[2];
+ int i, rc;
+ char *id = arg1;
+
+ printf( "add_thread\n" );
+ tsd_setup();
+ for ( i = 0; i < 5; i++ ) {
+ mods[i] = &mod[i];
+ }
+ mods[5] = NULL;
+ mod[0].mod_op = 0;
+ mod[0].mod_type = "cn";
+ mod[0].mod_values = cnvals;
+ cnvals[1] = NULL;
+ mod[1].mod_op = 0;
+ mod[1].mod_type = "sn";
+ mod[1].mod_values = snvals;
+ snvals[1] = NULL;
+ mod[2].mod_op = 0;
+ mod[2].mod_type = "objectclass";
+ mod[2].mod_values = ocvals;
+ ocvals[0] = "person";
+ ocvals[1] = NULL;
+ mods[3] = NULL;
+
+ for ( ;; ) {
+ sprintf( name, "%d", rand() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ cnvals[0] = name;
+ snvals[0] = name;
+
+ printf( "%sAdding entry (%s)\n", id, dn );
+ if (( rc = ldap_add_s( ld, dn, mods )) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_add_s" );
+ if ( CONNECTION_ERROR( rc ) && simplebind( ld,
+ "bind-add_thread", 5 ) != LDAP_SUCCESS ) {
+ return;
+ }
+ }
+ }
+}
+
+static void
+delete_thread( void *arg1 )
+{
+ LDAPMessage *res;
+ char dn[BUFSIZ], name[40];
+ int entries, msgid, rc;
+ char *id = arg1;
+
+ printf( "delete_thread\n" );
+ tsd_setup();
+ if ( (msgid = ldap_search( ld, BASE, LDAP_SCOPE_SUBTREE,
+ "(objectclass=*)", NULL, 0 )) == -1 ) {
+ ldap_perror( ld, "delete_thread: ldap_search_s" );
+ exit( 1 );
+ }
+ entries = 0;
+ while ( (rc = ldap_result( ld, msgid, 0, NULL, &res ))
+ == LDAP_RES_SEARCH_ENTRY ) {
+ entries++;
+ ldap_msgfree( res );
+ }
+ entries++;
+ if ( rc == -1 || ldap_result2error( ld, res, 1 ) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "delete_thread: ldap_search" );
+ } else {
+ printf( "%sDelete got %d entries\n", id, entries );
+ }
+
+ for ( ;; ) {
+ sprintf( name, "%d", rand() );
+ sprintf( dn, "cn=%s, " BASE, name );
+
+ printf( "%sDeleting entry (%s)\n", id, dn );
+ if (( rc = ldap_delete_s( ld, dn )) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_delete_s" );
+ if ( CONNECTION_ERROR( rc ) && simplebind( ld,
+ "bind-delete_thread", 5 ) != LDAP_SUCCESS ) {
+ return;
+ }
+ }
+ }
+}
+
+struct ldap_error {
+ int le_errno;
+ char *le_matched;
+ char *le_errmsg;
+};
+
+static void
+tsd_setup()
+{
+ void *tsd;
+
+ tsd = (void *) PR_GetThreadPrivate( tsdindex );
+ if ( tsd != NULL ) {
+ fprintf( stderr, "tsd non-null!\n" );
+ exit( 1 );
+ }
+ tsd = (void *) calloc( 1, sizeof(struct ldap_error) );
+ if ( PR_SetThreadPrivate( tsdindex, tsd ) != 0 ) {
+ perror( "PR_SetThreadPrivate" );
+ exit( 1 );
+ }
+}
+
+static void
+set_ld_error( int err, char *matched, char *errmsg, void *dummy )
+{
+ struct ldap_error *le;
+
+ le = (void *) PR_GetThreadPrivate( tsdindex );
+ le->le_errno = err;
+ if ( le->le_matched != NULL ) {
+ ldap_memfree( le->le_matched );
+ }
+ le->le_matched = matched;
+ if ( le->le_errmsg != NULL ) {
+ ldap_memfree( le->le_errmsg );
+ }
+ le->le_errmsg = errmsg;
+}
+
+static int
+get_ld_error( char **matchedp, char **errmsgp, void *dummy )
+{
+ struct ldap_error *le;
+
+ le = PR_GetThreadPrivate( tsdindex );
+ if ( matchedp != NULL ) {
+ *matchedp = le->le_matched;
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = le->le_errmsg;
+ }
+ return( le->le_errno );
+}
+
+static void
+set_errno( int oserrno )
+{
+ /* XXXmcs: should this be PR_SetError( oserrno, 0 )? */
+ PR_SetError( PR_UNKNOWN_ERROR, oserrno );
+}
+
+static int
+get_errno( void )
+{
+ /* XXXmcs: should this be PR_GetError()? */
+ return( PR_GetOSError());
+}
+
+static void *
+my_mutex_alloc( void )
+{
+ return( (void *)PR_NewLock());
+}
+
+static void
+my_mutex_free( void *mutex )
+{
+ PR_DestroyLock( (PRLock *)mutex );
+}
+
+static int
+my_mutex_lock( void *mutex )
+{
+ PR_Lock( (PRLock *)mutex );
+ return( 0 );
+}
+
+static int
+my_mutex_unlock( void *mutex )
+{
+ if ( PR_Unlock( (PRLock *)mutex ) == PR_FAILURE ) {
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+static LDAPHostEnt *
+my_gethostbyname( const char *name, LDAPHostEnt *result,
+ char *buffer, int buflen, int *statusp, void *extradata )
+{
+ PRHostEnt prhent;
+
+ if ( PR_GetHostByName( name, buffer, buflen,
+ &prhent ) != PR_SUCCESS ) {
+ return( NULL );
+ }
+
+ return( copyPRHostEnt2LDAPHostEnt( result, &prhent ));
+}
+
+static LDAPHostEnt *
+my_gethostbyaddr( const char *addr, int length, int type, LDAPHostEnt *result,
+ char *buffer, int buflen, int *statusp, void *extradata )
+{
+ PRHostEnt prhent;
+
+ if ( PR_GetHostByAddr( (PRNetAddr *)addr, buffer, buflen,
+ &prhent ) != PR_SUCCESS ) {
+ return( NULL );
+ }
+
+ return( copyPRHostEnt2LDAPHostEnt( result, &prhent ));
+}
+
+static LDAPHostEnt *
+copyPRHostEnt2LDAPHostEnt( LDAPHostEnt *ldhp, PRHostEnt *prhp )
+{
+ ldhp->ldaphe_name = prhp->h_name;
+ ldhp->ldaphe_aliases = prhp->h_aliases;
+ ldhp->ldaphe_addrtype = prhp->h_addrtype;
+ ldhp->ldaphe_length = prhp->h_length;
+ ldhp->ldaphe_addr_list = prhp->h_addr_list;
+ return( ldhp );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/open.c
@@ -0,0 +1,912 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * open.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1995 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+#ifdef LDAP_SASLIO_HOOKS
+/* Valid for any ANSI C compiler */
+#include <limits.h>
+extern sasl_callback_t client_callbacks[];
+#endif
+
+#define VI_PRODUCTVERSION 3
+
+#ifndef INADDR_LOOPBACK
+#define INADDR_LOOPBACK ((unsigned long) 0x7f000001)
+#endif
+
+#ifdef LDAP_DEBUG
+int ldap_debug = 0;
+#endif
+
+#ifdef _WINDOWS
+#define USE_WINDOWS_TLS /* thread local storage */
+#endif
+
+/*
+ * global defaults for callbacks are stored here. callers of the API set
+ * these by passing a NULL "ld" to ldap_set_option(). Everything in
+ * nsldapi_ld_defaults can be overridden on a per-ld basis as well (the
+ * memory allocation functions are global to all ld's).
+ */
+struct ldap nsldapi_ld_defaults;
+struct ldap_memalloc_fns nsldapi_memalloc_fns = { 0, 0, 0, 0 };
+int nsldapi_initialized = 0;
+
+#ifdef USE_PTHREADS
+#include <pthread.h>
+#ifdef VMS
+/*
+** pthread_self() is not a routine on OpenVMS; it's inline assembler code.
+** Since we need a real address which we can stuff away into a table, we need
+** to make sure that pthread_self maps to the real pthread_self routine (yes,
+** we do have one fortunately).
+*/
+#undef pthread_self
+#define pthread_self PTHREAD_SELF
+extern pthread_t pthread_self (void);
+#endif
+static pthread_key_t nsldapi_key;
+static pthread_mutex_t nsldapi_init_mutex = PTHREAD_MUTEX_INITIALIZER;
+
+struct nsldapi_ldap_error {
+ int le_errno;
+ char *le_matched;
+ char *le_errmsg;
+};
+#elif defined (USE_WINDOWS_TLS)
+static DWORD dwTlsIndex;
+struct nsldapi_ldap_error {
+ int le_errno;
+ char *le_matched;
+ char *le_errmsg;
+};
+#elif defined (_WINDOWS) /* use static tls */
+__declspec ( thread ) int nsldapi_gldaperrno;
+__declspec ( thread ) char *nsldapi_gmatched = NULL;
+__declspec ( thread ) char *nsldapi_gldaperror = NULL;
+#endif /* USE_WINDOWS_TLS */
+
+
+#ifdef _WINDOWS
+#define LDAP_MUTEX_T HANDLE
+static LDAP_MUTEX_T nsldapi_init_mutex;
+
+int
+pthread_mutex_init( LDAP_MUTEX_T *mp, void *attr)
+{
+ if ( (*mp = CreateMutex(NULL, FALSE, NULL)) == NULL )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+static void *
+pthread_mutex_alloc( void )
+{
+ LDAP_MUTEX_T *mutexp;
+
+ if ( (mutexp = malloc( sizeof(LDAP_MUTEX_T) )) != NULL ) {
+ pthread_mutex_init( mutexp, NULL );
+ }
+ return( mutexp );
+}
+
+int
+pthread_mutex_destroy( LDAP_MUTEX_T *mp )
+{
+ if ( !(CloseHandle(*mp)) )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+static void
+pthread_mutex_free( void *mutexp )
+{
+ pthread_mutex_destroy( (LDAP_MUTEX_T *) mutexp );
+ free( mutexp );
+}
+
+int
+pthread_mutex_lock( LDAP_MUTEX_T *mp )
+{
+ if ( (WaitForSingleObject(*mp, INFINITE) != WAIT_OBJECT_0) )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+int
+pthread_mutex_unlock( LDAP_MUTEX_T *mp )
+{
+ if ( !(ReleaseMutex(*mp)) )
+ return( 1 );
+ else
+ return( 0 );
+}
+
+static int
+get_errno( void )
+{
+ return errno;
+}
+
+static void
+set_errno( int Errno )
+{
+ errno = Errno;
+}
+
+#ifdef USE_WINDOWS_TLS
+static void
+set_ld_error( int err, char *matched, char *errmsg, void *dummy )
+{
+ struct nsldapi_ldap_error *le;
+ void *tsd;
+
+ le = TlsGetValue( dwTlsIndex );
+
+ if (le == NULL) {
+ tsd = (void *)calloc(1, sizeof(struct nsldapi_ldap_error));
+ TlsSetValue( dwTlsIndex, tsd );
+ }
+
+ le = TlsGetValue ( dwTlsIndex );
+
+ if (le == NULL)
+ return;
+
+ le->le_errno = err;
+
+ if ( le->le_matched != NULL ) {
+ ldap_memfree( le->le_matched );
+ }
+ le->le_matched = matched;
+
+ if ( le->le_errmsg != NULL ) {
+ ldap_memfree( le->le_errmsg );
+ }
+ le->le_errmsg = errmsg;
+}
+
+static int
+get_ld_error ( char **matched, char **errmsg, void *dummy )
+{
+ struct nsldapi_ldap_error *le;
+
+ le = TlsGetValue( dwTlsIndex );
+ if ( matched != NULL ) {
+ *matched = le->le_matched;
+ }
+
+ if ( errmsg != NULL ) {
+ *errmsg = le->le_errmsg;
+ }
+
+ return( le->le_errno );
+}
+#else
+static int
+get_ld_error( char **LDMatched, char **LDError, void * Args )
+{
+ if ( LDMatched != NULL )
+ {
+ *LDMatched = nsldapi_gmatched;
+ }
+ if ( LDError != NULL )
+ {
+ *LDError = nsldapi_gldaperror;
+ }
+ return nsldapi_gldaperrno;
+}
+
+static void
+set_ld_error( int LDErrno, char * LDMatched, char * LDError,
+ void * Args )
+{
+ /* Clean up any previous string storage. */
+ if ( nsldapi_gmatched != NULL )
+ {
+ ldap_memfree( nsldapi_gmatched );
+ }
+ if ( nsldapi_gldaperror != NULL )
+ {
+ ldap_memfree( nsldapi_gldaperror );
+ }
+
+ nsldapi_gldaperrno = LDErrno;
+ nsldapi_gmatched = LDMatched;
+ nsldapi_gldaperror = LDError;
+}
+#endif /* USE_WINDOWS_TLS */
+#endif /* ! _WINDOWS */
+
+#ifdef USE_PTHREADS
+static void *
+pthread_mutex_alloc( void )
+{
+ pthread_mutex_t *mutexp;
+
+ if ( (mutexp = malloc( sizeof(pthread_mutex_t) )) != NULL ) {
+ pthread_mutex_init( mutexp, NULL );
+ }
+ return( mutexp );
+}
+
+static void
+pthread_mutex_free( void *mutexp )
+{
+ pthread_mutex_destroy( (pthread_mutex_t *) mutexp );
+ free( mutexp );
+}
+
+static void
+set_ld_error( int err, char *matched, char *errmsg, void *dummy )
+{
+ struct nsldapi_ldap_error *le;
+ void *tsd;
+
+ le = pthread_getspecific( nsldapi_key );
+
+ if (le == NULL) {
+ tsd = (void *)calloc(1, sizeof(struct nsldapi_ldap_error));
+ pthread_setspecific( nsldapi_key, tsd );
+ }
+
+ le = pthread_getspecific( nsldapi_key );
+
+ if (le == NULL)
+ return;
+
+ le->le_errno = err;
+
+ if ( le->le_matched != NULL ) {
+ ldap_memfree( le->le_matched );
+ }
+ le->le_matched = matched;
+
+ if ( le->le_errmsg != NULL ) {
+ ldap_memfree( le->le_errmsg );
+ }
+ le->le_errmsg = errmsg;
+}
+
+static int
+get_ld_error( char **matched, char **errmsg, void *dummy )
+{
+ struct nsldapi_ldap_error *le;
+
+ le = pthread_getspecific( nsldapi_key );
+
+ if (le == NULL)
+ return( LDAP_SUCCESS );
+
+ if ( matched != NULL ) {
+ *matched = le->le_matched;
+ }
+ if ( errmsg != NULL ) {
+ *errmsg = le->le_errmsg;
+ }
+ return( le->le_errno );
+}
+
+static void
+set_errno( int err )
+{
+ errno = err;
+}
+
+static int
+get_errno( void )
+{
+ return( errno );
+}
+#endif /* use_pthreads */
+
+#if defined(USE_PTHREADS) || defined(_WINDOWS)
+static struct ldap_thread_fns
+ nsldapi_default_thread_fns = {
+ (void *(*)(void))pthread_mutex_alloc,
+ (void (*)(void *))pthread_mutex_free,
+ (int (*)(void *))pthread_mutex_lock,
+ (int (*)(void *))pthread_mutex_unlock,
+ (int (*)(void))get_errno,
+ (void (*)(int))set_errno,
+ (int (*)(char **, char **, void *))get_ld_error,
+ (void (*)(int, char *, char *, void *))set_ld_error,
+ 0 };
+
+static struct ldap_extra_thread_fns
+ nsldapi_default_extra_thread_fns = {
+ 0, 0, 0, 0, 0,
+#ifdef _WINDOWS
+ 0
+#else
+ (void *(*)(void))pthread_self
+#endif /* _WINDOWS */
+ };
+#endif /* use_pthreads || _windows */
+
+void
+nsldapi_initialize_defaults( void )
+{
+#ifdef _WINDOWS
+ pthread_mutex_init( &nsldapi_init_mutex, NULL );
+#endif /* _WINDOWS */
+
+#if defined(USE_PTHREADS) || defined(_WINDOWS)
+ pthread_mutex_lock( &nsldapi_init_mutex );
+
+ if ( nsldapi_initialized ) {
+ pthread_mutex_unlock( &nsldapi_init_mutex );
+ return;
+ }
+#else
+ if ( nsldapi_initialized ) {
+ return;
+ }
+#endif /* use_pthreads || _windows */
+
+#ifdef USE_PTHREADS
+ if ( pthread_key_create(&nsldapi_key, free ) != 0) {
+ perror("pthread_key_create");
+ }
+#elif defined(USE_WINDOWS_TLS)
+ dwTlsIndex = TlsAlloc();
+#endif /* USE_WINDOWS_TLS */
+
+ memset( &nsldapi_memalloc_fns, 0, sizeof( nsldapi_memalloc_fns ));
+ memset( &nsldapi_ld_defaults, 0, sizeof( nsldapi_ld_defaults ));
+ nsldapi_ld_defaults.ld_options = LDAP_BITOPT_REFERRALS;
+ nsldapi_ld_defaults.ld_version = LDAP_VERSION3;
+ nsldapi_ld_defaults.ld_lberoptions = LBER_OPT_USE_DER;
+ nsldapi_ld_defaults.ld_refhoplimit = LDAP_DEFAULT_REFHOPLIMIT;
+
+#ifdef LDAP_SASLIO_HOOKS
+ /* SASL default option settings */
+ nsldapi_ld_defaults.ld_def_sasl_mech = NULL;
+ nsldapi_ld_defaults.ld_def_sasl_realm = NULL;
+ nsldapi_ld_defaults.ld_def_sasl_authcid = NULL;
+ nsldapi_ld_defaults.ld_def_sasl_authzid = NULL;
+ /* SASL Security properties */
+ nsldapi_ld_defaults.ld_sasl_secprops.max_ssf = UINT_MAX;
+ nsldapi_ld_defaults.ld_sasl_secprops.maxbufsize = SASL_MAX_BUFF_SIZE;
+ nsldapi_ld_defaults.ld_sasl_secprops.security_flags =
+ SASL_SEC_NOPLAINTEXT | SASL_SEC_NOANONYMOUS;
+
+ /* SASL mutex function callbacks */
+ sasl_set_mutex(
+ (sasl_mutex_alloc_t *)nsldapi_default_thread_fns.ltf_mutex_alloc,
+ (sasl_mutex_lock_t *)nsldapi_default_thread_fns.ltf_mutex_lock,
+ (sasl_mutex_unlock_t *)nsldapi_default_thread_fns.ltf_mutex_unlock,
+ (sasl_mutex_free_t *)nsldapi_default_thread_fns.ltf_mutex_free );
+
+ /* SASL memory allocation function callbacks */
+ sasl_set_alloc(
+ (sasl_malloc_t *)ldap_x_malloc,
+ (sasl_calloc_t *)ldap_x_calloc,
+ (sasl_realloc_t *)ldap_x_realloc,
+ (sasl_free_t *)ldap_x_free );
+
+ /* SASL library initialization */
+ if ( sasl_client_init( client_callbacks ) != SASL_OK ) {
+ nsldapi_initialized = 0;
+ pthread_mutex_unlock( &nsldapi_init_mutex );
+ return;
+ }
+#endif
+
+#if defined( STR_TRANSLATION ) && defined( LDAP_DEFAULT_CHARSET )
+ nsldapi_ld_defaults.ld_lberoptions |= LBER_OPT_TRANSLATE_STRINGS;
+#if LDAP_CHARSET_8859 == LDAP_DEFAULT_CHARSET
+ ldap_set_string_translators( &nsldapi_ld_defaults, ldap_8859_to_t61,
+ ldap_t61_to_8859 );
+#endif /* LDAP_CHARSET_8859 == LDAP_DEFAULT_CHARSET */
+#endif /* STR_TRANSLATION && LDAP_DEFAULT_CHARSET */
+
+ /* set default connect timeout (in milliseconds) */
+ /* this was picked as it is the standard tcp timeout as well */
+ nsldapi_ld_defaults.ld_connect_timeout = LDAP_X_IO_TIMEOUT_NO_TIMEOUT;
+
+#if defined(USE_PTHREADS) || defined(_WINDOWS)
+ /* load up default platform specific locking routines */
+ if (ldap_set_option( &nsldapi_ld_defaults, LDAP_OPT_THREAD_FN_PTRS,
+ (void *)&nsldapi_default_thread_fns) != LDAP_SUCCESS) {
+ nsldapi_initialized = 0;
+ pthread_mutex_unlock( &nsldapi_init_mutex );
+ return;
+ }
+
+#ifndef _WINDOWS
+ /* load up default threadid function */
+ if (ldap_set_option( &nsldapi_ld_defaults, LDAP_OPT_EXTRA_THREAD_FN_PTRS,
+ (void *)&nsldapi_default_extra_thread_fns) != LDAP_SUCCESS) {
+ nsldapi_initialized = 0;
+ pthread_mutex_unlock( &nsldapi_init_mutex );
+ return;
+ }
+#endif /* _WINDOWS */
+ nsldapi_initialized = 1;
+ pthread_mutex_unlock( &nsldapi_init_mutex );
+#else
+ nsldapi_initialized = 1;
+#endif /* use_pthreads || _windows */
+}
+
+
+/*
+ * ldap_version - report version levels for important properties
+ * This function is deprecated. Use ldap_get_option( ..., LDAP_OPT_API_INFO,
+ * ... ) instead.
+ *
+ * Example:
+ * LDAPVersion ver;
+ * ldap_version( &ver );
+ * if ( (ver.sdk_version < 100) || (ver.SSL_version < 300) )
+ * fprintf( stderr, "LDAP SDK level insufficient\n" );
+ *
+ * or:
+ * if ( ldap_version(NULL) < 100 )
+ * fprintf( stderr, "LDAP SDK level insufficient\n" );
+ *
+ */
+
+int
+LDAP_CALL
+ldap_version( LDAPVersion *ver )
+{
+ if ( NULL != ver )
+ {
+ memset( ver, 0, sizeof(*ver) );
+ ver->sdk_version = (int)(VI_PRODUCTVERSION * 100);
+ ver->protocol_version = LDAP_VERSION_MAX * 100;
+ ver->SSL_version = SSL_VERSION * 100;
+ /*
+ * set security to none by default
+ */
+
+ ver->security_level = LDAP_SECURITY_NONE;
+#if defined(LINK_SSL)
+#if defined(NS_DOMESTIC)
+ ver->security_level = 128;
+#elif defined(NSS_EXPORT)
+ ver->security_level = 40;
+#endif
+#endif
+
+ }
+ return (int)(VI_PRODUCTVERSION * 100);
+}
+
+/*
+ * ldap_open - initialize and connect to an ldap server. A magic cookie to
+ * be used for future communication is returned on success, NULL on failure.
+ * "host" may be a space-separated list of hosts or IP addresses
+ *
+ * Example:
+ * LDAP *ld;
+ * ld = ldap_open( hostname, port );
+ */
+
+LDAP *
+LDAP_CALL
+ldap_open( const char *host, int port )
+{
+ LDAP *ld;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_open\n", 0, 0, 0 );
+
+ if (( ld = ldap_init( host, port )) == NULL ) {
+ return( NULL );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ if ( nsldapi_open_ldap_defconn( ld ) < 0 ) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ ldap_ld_free( ld, NULL, NULL, 0 );
+ return( NULL );
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_open successful, ld_host is %s\n",
+ ( ld->ld_host == NULL ) ? "(null)" : ld->ld_host, 0, 0 );
+
+ return( ld );
+}
+
+
+/*
+ * ldap_init - initialize the LDAP library. A magic cookie to be used for
+ * future communication is returned on success, NULL on failure.
+ * "defhost" may be a space-separated list of hosts or IP addresses
+ *
+ * NOTE: If you want to use IPv6, you must use prldap creating a LDAP handle
+ * with prldap_init instead of ldap_init. Or install the NSPR functions
+ * by calling prldap_install_routines. (See the nspr samples in examples)
+ *
+ * Example:
+ * LDAP *ld;
+ * ld = ldap_init( default_hostname, default_port );
+ */
+LDAP *
+LDAP_CALL
+ldap_init( const char *defhost, int defport )
+{
+ LDAP *ld;
+
+ if ( !nsldapi_initialized ) {
+ nsldapi_initialize_defaults();
+ }
+
+ if ( defport < 0 || defport > LDAP_PORT_MAX ) {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "ldap_init: port %d is invalid (port numbers must range from 1 to %d)\n",
+ defport, LDAP_PORT_MAX, 0 );
+#if !defined( macintosh ) && !defined( DOS ) && !defined( BEOS )
+ errno = EINVAL;
+#endif
+ return( NULL );
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_init\n", 0, 0, 0 );
+
+ if ( (ld = (LDAP*)NSLDAPI_MALLOC( sizeof(struct ldap) )) == NULL ) {
+ return( NULL );
+ }
+
+ /* copy defaults */
+ SAFEMEMCPY( ld, &nsldapi_ld_defaults, sizeof( struct ldap ));
+ if ( nsldapi_ld_defaults.ld_io_fns_ptr != NULL ) {
+ if (( ld->ld_io_fns_ptr = (struct ldap_io_fns *)NSLDAPI_MALLOC(
+ sizeof( struct ldap_io_fns ))) == NULL ) {
+ NSLDAPI_FREE( (char *)ld );
+ return( NULL );
+ }
+ /* struct copy */
+ *(ld->ld_io_fns_ptr) = *(nsldapi_ld_defaults.ld_io_fns_ptr);
+ }
+
+ /* call the new handle I/O callback if one is defined */
+ if ( ld->ld_extnewhandle_fn != NULL ) {
+ /*
+ * We always pass the session extended I/O argument to
+ * the new handle callback.
+ */
+ if ( ld->ld_extnewhandle_fn( ld, ld->ld_ext_session_arg )
+ != LDAP_SUCCESS ) {
+ NSLDAPI_FREE( (char*)ld );
+ return( NULL );
+ }
+ }
+
+ /* allocate session-specific resources */
+ if (( ld->ld_sbp = ber_sockbuf_alloc()) == NULL ||
+ ( defhost != NULL &&
+ ( ld->ld_defhost = nsldapi_strdup( defhost )) == NULL ) ||
+ ((ld->ld_mutex = (void **) NSLDAPI_CALLOC( LDAP_MAX_LOCK, sizeof(void *))) == NULL )) {
+ if ( ld->ld_sbp != NULL ) {
+ ber_sockbuf_free( ld->ld_sbp );
+ }
+ if( ld->ld_mutex != NULL ) {
+ NSLDAPI_FREE( ld->ld_mutex );
+ }
+ NSLDAPI_FREE( (char*)ld );
+ return( NULL );
+ }
+
+ /* install Sockbuf I/O functions if set in LDAP * */
+ if ( ld->ld_extread_fn != NULL || ld->ld_extwrite_fn != NULL ) {
+ struct lber_x_ext_io_fns lberiofns;
+
+ memset( &lberiofns, 0, sizeof( lberiofns ));
+
+ lberiofns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+ lberiofns.lbextiofn_read = ld->ld_extread_fn;
+ lberiofns.lbextiofn_write = ld->ld_extwrite_fn;
+ lberiofns.lbextiofn_writev = ld->ld_extwritev_fn;
+ lberiofns.lbextiofn_socket_arg = NULL;
+ ber_sockbuf_set_option( ld->ld_sbp, LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ (void *)&lberiofns );
+ }
+
+ /* allocate mutexes */
+ nsldapi_mutex_alloc_all( ld );
+
+ /* set default port */
+ ld->ld_defport = ( defport == 0 ) ? LDAP_PORT : defport;
+
+ return( ld );
+}
+
+
+void
+nsldapi_mutex_alloc_all( LDAP *ld )
+{
+ int i;
+
+ if ( ld != &nsldapi_ld_defaults && ld->ld_mutex != NULL ) {
+ for ( i = 0; i<LDAP_MAX_LOCK; i++ ) {
+ ld->ld_mutex[i] = LDAP_MUTEX_ALLOC( ld );
+ ld->ld_mutex_threadid[i] = (void *) -1;
+ ld->ld_mutex_refcnt[i] = 0;
+ }
+ }
+}
+
+
+void
+nsldapi_mutex_free_all( LDAP *ld )
+{
+ int i;
+
+ if ( ld != &nsldapi_ld_defaults && ld->ld_mutex != NULL ) {
+ for ( i = 0; i<LDAP_MAX_LOCK; i++ ) {
+ LDAP_MUTEX_FREE( ld, ld->ld_mutex[i] );
+ }
+ }
+}
+
+
+/* returns 0 if connection opened and -1 if an error occurs */
+int
+nsldapi_open_ldap_defconn( LDAP *ld )
+{
+ LDAPServer *srv;
+
+ if (( srv = (LDAPServer *)NSLDAPI_CALLOC( 1, sizeof( LDAPServer ))) ==
+ NULL || ( ld->ld_defhost != NULL && ( srv->lsrv_host =
+ nsldapi_strdup( ld->ld_defhost )) == NULL )) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+ srv->lsrv_port = ld->ld_defport;
+
+ if (( ld->ld_options & LDAP_BITOPT_SSL ) != 0 ) {
+ srv->lsrv_options |= LDAP_SRV_OPT_SECURE;
+ }
+
+ if (( ld->ld_defconn = nsldapi_new_connection( ld, &srv, 1, 1, 0 ))
+ == NULL ) {
+ if ( ld->ld_defhost != NULL ) {
+ NSLDAPI_FREE( srv->lsrv_host );
+ }
+ NSLDAPI_FREE( (char *)srv );
+ return( -1 );
+ }
+ ++ld->ld_defconn->lconn_refcnt; /* so it never gets closed/freed */
+
+ return( 0 );
+}
+
+
+struct ldap_x_hostlist_status {
+ char *lhs_hostlist;
+ char *lhs_nexthost;
+ int lhs_defport;
+};
+
+/*
+ * Return the first host and port in hostlist (setting *hostp and *portp).
+ * Return value is an LDAP API error code (LDAP_SUCCESS if all goes well).
+ * Note that a NULL or zero-length hostlist causes the host "127.0.0.1" to
+ * be returned.
+ */
+int LDAP_CALL
+ldap_x_hostlist_first( const char *hostlist, int defport, char **hostp,
+ int *portp, struct ldap_x_hostlist_status **statusp )
+{
+
+ if ( NULL == hostp || NULL == portp || NULL == statusp ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL == hostlist || *hostlist == '\0' ) {
+ *hostp = nsldapi_strdup( "127.0.0.1" );
+ if ( NULL == *hostp ) {
+ return( LDAP_NO_MEMORY );
+ }
+ *portp = defport;
+ *statusp = NULL;
+ return( LDAP_SUCCESS );
+ }
+
+ *statusp = NSLDAPI_CALLOC( 1, sizeof( struct ldap_x_hostlist_status ));
+ if ( NULL == *statusp ) {
+ return( LDAP_NO_MEMORY );
+ }
+ (*statusp)->lhs_hostlist = nsldapi_strdup( hostlist );
+ if ( NULL == (*statusp)->lhs_hostlist ) {
+ return( LDAP_NO_MEMORY );
+ }
+ (*statusp)->lhs_nexthost = (*statusp)->lhs_hostlist;
+ (*statusp)->lhs_defport = defport;
+ return( ldap_x_hostlist_next( hostp, portp, *statusp ));
+}
+
+/*
+ * Return the next host and port in hostlist (setting *hostp and *portp).
+ * Return value is an LDAP API error code (LDAP_SUCCESS if all goes well).
+ * If no more hosts are available, LDAP_SUCCESS is returned but *hostp is set
+ * to NULL.
+ */
+int LDAP_CALL
+ldap_x_hostlist_next( char **hostp, int *portp,
+ struct ldap_x_hostlist_status *status )
+{
+ char *q;
+ int squarebrackets = 0;
+
+ if ( NULL == hostp || NULL == portp ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL == status || NULL == status->lhs_nexthost ) {
+ *hostp = NULL;
+ return( LDAP_SUCCESS );
+ }
+
+ /*
+ * skip past leading '[' if present (IPv6 addresses may be surrounded
+ * with square brackets, e.g., [fe80::a00:20ff:fee5:c0b4]:389
+ */
+ if ( status->lhs_nexthost[0] == '[' ) {
+ ++status->lhs_nexthost;
+ squarebrackets = 1;
+ }
+
+ /* copy host into *hostp */
+ if ( NULL != ( q = strchr( status->lhs_nexthost, ' ' ))) {
+ size_t len = q - status->lhs_nexthost;
+ *hostp = NSLDAPI_MALLOC( len + 1 );
+ if ( NULL == *hostp ) {
+ return( LDAP_NO_MEMORY );
+ }
+ strncpy( *hostp, status->lhs_nexthost, len );
+ (*hostp)[len] = '\0';
+ status->lhs_nexthost += ( len + 1 );
+ } else { /* last host */
+ *hostp = nsldapi_strdup( status->lhs_nexthost );
+ if ( NULL == *hostp ) {
+ return( LDAP_NO_MEMORY );
+ }
+ status->lhs_nexthost = NULL;
+ }
+
+ /*
+ * Look for closing ']' and skip past it before looking for port.
+ */
+ if ( squarebrackets && NULL != ( q = strchr( *hostp, ']' ))) {
+ *q++ = '\0';
+ } else {
+ q = *hostp;
+ }
+
+ /* determine and set port */
+ if ( NULL != ( q = strchr( q, ':' ))) {
+ *q++ = '\0';
+ *portp = atoi( q );
+ } else {
+ *portp = status->lhs_defport;
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+void LDAP_CALL
+ldap_x_hostlist_statusfree( struct ldap_x_hostlist_status *status )
+{
+ if ( NULL != status ) {
+ if ( NULL != status->lhs_hostlist ) {
+ NSLDAPI_FREE( status->lhs_hostlist );
+ }
+ NSLDAPI_FREE( status );
+ }
+}
+
+
+
+/*
+ * memory allocation functions. we include these in open.c since every
+ * LDAP application is likely to pull the rest of the code in this file
+ * in anyways.
+ */
+void *
+ldap_x_malloc( size_t size )
+{
+ return( nsldapi_memalloc_fns.ldapmem_malloc == NULL ?
+ malloc( size ) :
+ nsldapi_memalloc_fns.ldapmem_malloc( size ));
+}
+
+
+void *
+ldap_x_calloc( size_t nelem, size_t elsize )
+{
+ return( nsldapi_memalloc_fns.ldapmem_calloc == NULL ?
+ calloc( nelem, elsize ) :
+ nsldapi_memalloc_fns.ldapmem_calloc( nelem, elsize ));
+}
+
+
+void *
+ldap_x_realloc( void *ptr, size_t size )
+{
+ return( nsldapi_memalloc_fns.ldapmem_realloc == NULL ?
+ realloc( ptr, size ) :
+ nsldapi_memalloc_fns.ldapmem_realloc( ptr, size ));
+}
+
+
+void
+ldap_x_free( void *ptr )
+{
+ if ( nsldapi_memalloc_fns.ldapmem_free == NULL ) {
+ free( ptr );
+ } else {
+ nsldapi_memalloc_fns.ldapmem_free( ptr );
+ }
+}
+
+
+/* if s is NULL, returns NULL */
+char *
+nsldapi_strdup( const char *s )
+{
+ char *p;
+
+ if ( s == NULL ||
+ (p = (char *)NSLDAPI_MALLOC( strlen( s ) + 1 )) == NULL )
+ return( NULL );
+
+ strcpy( p, s );
+
+ return( p );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/os-ip.c
@@ -0,0 +1,1862 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * os-ip.c -- platform-specific TCP & UDP related code
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1995 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+/*
+ * On platforms where poll() does not exist, we use select().
+ * Therefore, we should increase the number of file descriptors
+ * we can use by #defining FD_SETSIZE to a large number before
+ * we include <sys/select.h> or its equivalent. We do not need
+ * to do this for Windows, because on that platform there is no
+ * relationship between FD_SETSIZE and the highest numbered file
+ * descriptor we can use. See the document fdsetsize.txt in
+ * this directory for a description of the setting of FD_SETSIZE
+ * for the OS'es we care about.
+ */
+#ifndef NSLDAPI_HAVE_POLL
+/* XXX value for BSDI? */
+/* XXX value for macintosh (if applicable)? */
+#endif
+
+#include "ldap-int.h"
+#ifdef NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED
+#include <signal.h>
+#endif
+
+#ifdef NSLDAPI_HAVE_POLL
+#include <poll.h>
+#endif
+
+
+#ifdef _WINDOWS
+#define NSLDAPI_INVALID_OS_SOCKET( s ) ((s) == INVALID_SOCKET)
+#else
+#define NSLDAPI_INVALID_OS_SOCKET( s ) ((s) < 0 )
+#endif
+
+
+#define NSLDAPI_POLL_ARRAY_GROWTH 5 /* grow arrays 5 elements at a time */
+
+
+/*
+ * Structures and union for tracking status of network sockets
+ */
+#ifdef NSLDAPI_HAVE_POLL
+struct nsldapi_os_statusinfo { /* used with native OS poll() */
+ struct pollfd *ossi_pollfds;
+ int ossi_pollfds_size;
+};
+#else /* NSLDAPI_HAVE_POLL */
+struct nsldapi_os_statusinfo { /* used with native OS select() */
+ fd_set ossi_readfds;
+ fd_set ossi_writefds;
+ fd_set ossi_use_readfds;
+ fd_set ossi_use_writefds;
+};
+#endif /* else NSLDAPI_HAVE_POLL */
+
+struct nsldapi_cb_statusinfo { /* used with ext. I/O poll() callback */
+ LDAP_X_PollFD *cbsi_pollfds;
+ int cbsi_pollfds_size;
+};
+
+/*
+ * NSLDAPI_CB_POLL_MATCH() evaluates to non-zero (true) if the Sockbuf *sdp
+ * matches the LDAP_X_PollFD pollfd.
+ */
+#ifdef _WINDOWS
+#define NSLDAPI_CB_POLL_SD_CAST (unsigned int)
+#else
+#define NSLDAPI_CB_POLL_SD_CAST
+#endif
+#define NSLDAPI_CB_POLL_MATCH( sbp, pollfd ) \
+ ((sbp)->sb_sd == NSLDAPI_CB_POLL_SD_CAST ((pollfd).lpoll_fd) && \
+ (sbp)->sb_ext_io_fns.lbextiofn_socket_arg == (pollfd).lpoll_socketarg)
+
+
+struct nsldapi_iostatus_info {
+ int ios_type;
+#define NSLDAPI_IOSTATUS_TYPE_OSNATIVE 1 /* poll() or select() */
+#define NSLDAPI_IOSTATUS_TYPE_CALLBACK 2 /* poll()-like */
+ int ios_read_count;
+ int ios_write_count;
+ union {
+ struct nsldapi_os_statusinfo ios_osinfo;
+ struct nsldapi_cb_statusinfo ios_cbinfo;
+ } ios_status;
+};
+
+#ifndef NSLDAPI_AVOID_OS_SOCKETS
+#ifdef NSLDAPI_HAVE_POLL
+static int nsldapi_add_to_os_pollfds( int fd,
+ struct nsldapi_os_statusinfo *pip, short events );
+static int nsldapi_clear_from_os_pollfds( int fd,
+ struct nsldapi_os_statusinfo *pip, short events );
+static int nsldapi_find_in_os_pollfds( int fd,
+ struct nsldapi_os_statusinfo *pip, short revents );
+#endif /* NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+static int nsldapi_iostatus_init_nolock( LDAP *ld );
+static int nsldapi_add_to_cb_pollfds( Sockbuf *sb,
+ struct nsldapi_cb_statusinfo *pip, short events );
+static int nsldapi_clear_from_cb_pollfds( Sockbuf *sb,
+ struct nsldapi_cb_statusinfo *pip, short events );
+static int nsldapi_find_in_cb_pollfds( Sockbuf *sb,
+ struct nsldapi_cb_statusinfo *pip, short revents );
+
+
+#ifdef irix
+#ifndef _PR_THREADS
+/*
+ * XXXmcs: on IRIX NSPR's poll() and select() wrappers will crash if NSPR
+ * has not been initialized. We work around the problem by bypassing
+ * the NSPR wrapper functions and going directly to the OS' functions.
+ */
+#define NSLDAPI_POLL _poll
+#define NSLDAPI_SELECT _select
+extern int _poll(struct pollfd *fds, unsigned long nfds, int timeout);
+extern int _select(int nfds, fd_set *readfds, fd_set *writefds,
+ fd_set *exceptfds, struct timeval *timeout);
+#else /* _PR_THREADS */
+#define NSLDAPI_POLL poll
+#define NSLDAPI_SELECT select
+#endif /* else _PR_THREADS */
+#else /* irix */
+#define NSLDAPI_POLL poll
+#define NSLDAPI_SELECT select
+#endif /* else irix */
+
+
+static LBER_SOCKET nsldapi_os_socket( LDAP *ld, int secure, int domain,
+ int type, int protocol );
+static int nsldapi_os_ioctl( LBER_SOCKET s, int option, int *statusp );
+static int nsldapi_os_connect_with_to( LBER_SOCKET s, struct sockaddr *name,
+ int namelen, int msec_timeout );
+#if defined(KERBEROS)
+char * nsldapi_host_connected_to( LDAP *ld, Sockbuf *sb );
+#endif
+
+/*
+ * Function typedefs used by nsldapi_try_each_host()
+ */
+typedef LBER_SOCKET (NSLDAPI_SOCKET_FN)( LDAP *ld, int secure, int domain,
+ int type, int protocol );
+typedef int (NSLDAPI_IOCTL_FN)( LBER_SOCKET s, int option, int *statusp );
+typedef int (NSLDAPI_CONNECT_WITH_TO_FN )( LBER_SOCKET s, struct sockaddr *name,
+ int namelen, int msec_timeout );
+typedef int (NSLDAPI_CONNECT_FN )( LBER_SOCKET s, struct sockaddr *name,
+ int namelen );
+typedef int (NSLDAPI_CLOSE_FN )( LBER_SOCKET s );
+
+static int nsldapi_try_each_host( LDAP *ld, const char *hostlist, int defport,
+ int secure, NSLDAPI_SOCKET_FN *socketfn, NSLDAPI_IOCTL_FN *ioctlfn,
+ NSLDAPI_CONNECT_WITH_TO_FN *connectwithtofn,
+ NSLDAPI_CONNECT_FN *connectfn, NSLDAPI_CLOSE_FN *closefn );
+
+
+static int
+nsldapi_os_closesocket( LBER_SOCKET s )
+{
+ int rc;
+
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ rc = -1;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef _WINDOWS
+ rc = closesocket( s );
+#else /* _WINDOWS */
+ rc = close( s );
+#endif /* _WINDOWS */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+ return( rc );
+}
+
+
+static LBER_SOCKET
+nsldapi_os_socket( LDAP *ld, int secure, int domain, int type, int protocol )
+{
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return -1;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+ int s, invalid_socket;
+ char *errmsg = NULL;
+
+ if ( secure ) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL,
+ nsldapi_strdup( "secure mode not supported" ));
+ return( -1 );
+ }
+
+ s = socket( domain, type, protocol );
+
+ /*
+ * if the socket() call failed or it returned a socket larger
+ * than we can deal with, return a "local error."
+ */
+ if ( NSLDAPI_INVALID_OS_SOCKET( s )) {
+ errmsg = "unable to create a socket";
+ invalid_socket = 1;
+ } else { /* valid socket -- check for overflow */
+ invalid_socket = 0;
+#if !defined(NSLDAPI_HAVE_POLL) && !defined(_WINDOWS)
+ /* not on Windows and do not have poll() */
+ if ( s >= FD_SETSIZE ) {
+ errmsg = "can't use socket >= FD_SETSIZE";
+ }
+#endif
+ }
+
+ if ( errmsg != NULL ) { /* local socket error */
+ if ( !invalid_socket ) {
+ nsldapi_os_closesocket( s );
+ }
+ errmsg = nsldapi_strdup( errmsg );
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, errmsg );
+ return( -1 );
+ }
+
+ return( s );
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+}
+
+
+
+/*
+ * Non-blocking connect call function
+ */
+static int
+nsldapi_os_connect_with_to(LBER_SOCKET sockfd, struct sockaddr *saptr,
+ int salen, int msec)
+{
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return -1;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+ int n, error;
+ int len;
+#if defined(_WINDOWS) || defined(XP_OS2)
+ int nonblock = 1;
+ int block = 0;
+#else
+ int flags;
+#endif /* _WINDOWS */
+#ifdef NSLDAPI_HAVE_POLL
+ struct pollfd pfd;
+#else
+ struct timeval tval;
+ fd_set rset, wset;
+#ifdef _WINDOWS
+ fd_set eset;
+#endif
+#endif /* NSLDAPI_HAVE_POLL */
+
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_connect_nonblock timeout: %d (msec)\n",
+ msec, 0, 0);
+
+#ifdef _WINDOWS
+ ioctlsocket(sockfd, FIONBIO, &nonblock);
+#elif defined(XP_OS2)
+ ioctl( sockfd, FIONBIO, &nonblock, sizeof(nonblock) );
+#else
+ flags = fcntl(sockfd, F_GETFL, 0);
+ fcntl(sockfd, F_SETFL, flags | O_NONBLOCK);
+#endif /* _WINDOWS */
+
+ error = 0;
+ if ((n = connect(sockfd, saptr, salen)) < 0)
+#ifdef _WINDOWS
+ if ((n != SOCKET_ERROR) && (WSAGetLastError() != WSAEWOULDBLOCK)) {
+#else
+ if (errno != EINPROGRESS) {
+#endif /* _WINDOWS */
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_TRACE ) {
+ perror("connect");
+ }
+#endif
+ return (-1);
+ }
+
+ /* success */
+ if (n == 0)
+ goto done;
+
+#ifdef NSLDAPI_HAVE_POLL
+ pfd.fd = sockfd;
+ pfd.events = POLLOUT;
+#else
+ FD_ZERO(&rset);
+ FD_SET(sockfd, &rset);
+ wset = rset;
+
+#ifdef _WINDOWS
+ eset = rset;
+#endif /* _WINDOWS */
+#endif /* NSLDAPI_HAVE_POLL */
+
+ if (msec < 0 && msec != LDAP_X_IO_TIMEOUT_NO_TIMEOUT) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "Invalid timeout value detected.."
+ "resetting connect timeout to default value "
+ "(LDAP_X_IO_TIMEOUT_NO_TIMEOUT\n", 0, 0, 0);
+ msec = LDAP_X_IO_TIMEOUT_NO_TIMEOUT;
+#ifndef NSLDAPI_HAVE_POLL
+ } else {
+ if (msec != 0) {
+ tval.tv_sec = msec / 1000;
+ tval.tv_usec = 1000 * ( msec % 1000 );
+ } else {
+ tval.tv_sec = 0;
+ tval.tv_usec = 0;
+ }
+#endif /* NSLDAPI_HAVE_POLL */
+ }
+
+#ifdef NSLDAPI_HAVE_POLL
+ if ((n = poll(&pfd, 1,
+ (msec != LDAP_X_IO_TIMEOUT_NO_TIMEOUT) ? msec : -1)) == 0) {
+ errno = ETIMEDOUT;
+ return (-1);
+ }
+ if (pfd.revents & (POLLOUT|POLLERR|POLLHUP|POLLNVAL)) {
+ len = sizeof(error);
+ if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (char *)&error, &len)
+ < 0)
+ return (-1);
+#ifdef LDAP_DEBUG
+ } else if ( ldap_debug & LDAP_DEBUG_TRACE ) {
+ perror("poll error: sockfd not set");
+#endif
+ }
+
+#else /* NSLDAPI_HAVE_POLL */
+ /* if timeval structure == NULL, select will block indefinitely */
+ /* != NULL, and value == 0, select will */
+ /* not block */
+ /* Windows is a bit quirky on how it behaves w.r.t nonblocking */
+ /* connects. If the connect fails, the exception fd, eset, is */
+ /* set to show the failure. The first argument in select is */
+ /* ignored */
+
+#ifdef _WINDOWS
+ if ((n = select(sockfd +1, &rset, &wset, &eset,
+ (msec != LDAP_X_IO_TIMEOUT_NO_TIMEOUT) ? &tval : NULL)) == 0) {
+ errno = WSAETIMEDOUT;
+ return (-1);
+ }
+ /* if wset is set, the connect worked */
+ if (FD_ISSET(sockfd, &wset) || FD_ISSET(sockfd, &rset)) {
+ len = sizeof(error);
+ if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (char *)&error, &len)
+ < 0)
+ return (-1);
+ goto done;
+ }
+
+ /* if eset is set, the connect failed */
+ if (FD_ISSET(sockfd, &eset)) {
+ return (-1);
+ }
+
+ /* failure on select call */
+ if (n == SOCKET_ERROR) {
+ perror("select error: SOCKET_ERROR returned");
+ return (-1);
+ }
+#else
+ if ((n = select(sockfd +1, &rset, &wset, NULL,
+ (msec != LDAP_X_IO_TIMEOUT_NO_TIMEOUT) ? &tval : NULL)) == 0) {
+ errno = ETIMEDOUT;
+ return (-1);
+ }
+ if (FD_ISSET(sockfd, &rset) || FD_ISSET(sockfd, &wset)) {
+ len = sizeof(error);
+ if (getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (char *)&error, &len)
+ < 0)
+ return (-1);
+#ifdef LDAP_DEBUG
+ } else if ( ldap_debug & LDAP_DEBUG_TRACE ) {
+ perror("select error: sockfd not set");
+#endif
+ }
+#endif /* _WINDOWS */
+#endif /* NSLDAPI_HAVE_POLL */
+
+done:
+#ifdef _WINDOWS
+ ioctlsocket(sockfd, FIONBIO, &block);
+#elif defined(XP_OS2)
+ ioctl( sockfd, FIONBIO, &nonblock, sizeof(block) );
+#else
+ fcntl(sockfd, F_SETFL, flags);
+#endif /* _WINDOWS */
+
+ if (error) {
+ errno = error;
+ return (-1);
+ }
+
+ return (0);
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+}
+
+
+static int
+nsldapi_os_ioctl( LBER_SOCKET s, int option, int *statusp )
+{
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return -1;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+ int err;
+#if defined(_WINDOWS) || defined(XP_OS2)
+ u_long iostatus;
+#endif
+
+ if ( FIONBIO != option ) {
+ return( -1 );
+ }
+
+#ifdef _WINDOWS
+ iostatus = *(u_long *)statusp;
+ err = ioctlsocket( s, FIONBIO, &iostatus );
+#else
+#ifdef XP_OS2
+ err = ioctl( s, FIONBIO, (caddr_t)&iostatus, sizeof(iostatus) );
+#else
+ err = ioctl( s, FIONBIO, (caddr_t)statusp );
+#endif
+#endif
+
+ return( err );
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+}
+
+
+int
+nsldapi_connect_to_host( LDAP *ld, Sockbuf *sb, const char *hostlist,
+ int defport, int secure, char **krbinstancep )
+/*
+ * "defport" must be in host byte order
+ * zero is returned upon success, -1 if fatal error, -2 EINPROGRESS
+ * if -1 is returned, ld_errno is set
+ */
+{
+ int s;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_connect_to_host: %s, port: %d\n",
+ NULL == hostlist ? "NULL" : hostlist, defport, 0 );
+
+ /*
+ * If an extended I/O connect callback has been defined, just use it.
+ */
+ if ( NULL != ld->ld_extconnect_fn ) {
+ unsigned long connect_opts = 0;
+
+ if ( ld->ld_options & LDAP_BITOPT_ASYNC) {
+ connect_opts |= LDAP_X_EXTIOF_OPT_NONBLOCKING;
+ }
+ if ( secure ) {
+ connect_opts |= LDAP_X_EXTIOF_OPT_SECURE;
+ }
+ s = ld->ld_extconnect_fn( hostlist, defport,
+ ld->ld_connect_timeout, connect_opts,
+ ld->ld_ext_session_arg,
+ &sb->sb_ext_io_fns.lbextiofn_socket_arg );
+
+ } else {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return( -1 );
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+ s = nsldapi_try_each_host( ld, hostlist,
+ defport, secure, nsldapi_os_socket,
+ nsldapi_os_ioctl, nsldapi_os_connect_with_to,
+ NULL, nsldapi_os_closesocket );
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+ }
+
+ if ( s < 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONNECT_ERROR, NULL, NULL );
+ return( -1 );
+ }
+
+ sb->sb_sd = s;
+
+ /*
+ * Set krbinstancep (canonical name of host for use by Kerberos).
+ */
+#ifdef KERBEROS
+ char *p;
+
+ if (( *krbinstancep = nsldapi_host_connected_to( sb )) != NULL
+ && ( p = strchr( *krbinstancep, '.' )) != NULL ) {
+ *p = '\0';
+ }
+#else /* KERBEROS */
+ *krbinstancep = NULL;
+#endif /* KERBEROS */
+
+ return( 0 );
+}
+
+
+/*
+ * Returns a socket number if successful and -1 if an error occurs.
+ */
+static int
+nsldapi_try_each_host( LDAP *ld, const char *hostlist,
+ int defport, int secure, NSLDAPI_SOCKET_FN *socketfn,
+ NSLDAPI_IOCTL_FN *ioctlfn, NSLDAPI_CONNECT_WITH_TO_FN *connectwithtofn,
+ NSLDAPI_CONNECT_FN *connectfn, NSLDAPI_CLOSE_FN *closefn )
+{
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return -1;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+ int rc = -1;
+ int s = 0;
+ int i, err, connected, use_hp;
+ int parse_err, port;
+ struct sockaddr_in sin;
+ nsldapi_in_addr_t address;
+ char **addrlist, *ldhpbuf, *ldhpbuf_allocd = NULL;
+ char *host;
+ LDAPHostEnt ldhent, *ldhp;
+ struct hostent *hp;
+ struct ldap_x_hostlist_status *status;
+#ifdef GETHOSTBYNAME_BUF_T
+ GETHOSTBYNAME_BUF_T hbuf;
+ struct hostent hent;
+#endif /* GETHOSTBYNAME_BUF_T */
+
+ connected = 0;
+ parse_err = ldap_x_hostlist_first( hostlist, defport, &host, &port,
+ &status );
+ while ( !connected && LDAP_SUCCESS == parse_err && host != NULL ) {
+ ldhpbuf_allocd = NULL;
+ ldhp = NULL;
+ hp = NULL;
+ s = 0;
+ use_hp = 0;
+ addrlist = NULL;
+
+
+ if (( address = inet_addr( host )) == -1 ) {
+ if ( ld->ld_dns_gethostbyname_fn == NULL ) {
+#ifdef GETHOSTBYNAME_R_RETURNS_INT
+ (void)GETHOSTBYNAME( host, &hent, hbuf,
+ sizeof(hbuf), &hp, &err );
+#else
+ hp = GETHOSTBYNAME( host, &hent, hbuf,
+ sizeof(hbuf), &err );
+#endif
+ if ( hp != NULL ) {
+ addrlist = hp->h_addr_list;
+ }
+ } else {
+ /*
+ * DNS callback installed... use it.
+ */
+#ifdef GETHOSTBYNAME_buf_t
+ /* avoid allocation by using hbuf if large enough */
+ if ( sizeof( hbuf ) < ld->ld_dns_bufsize ) {
+ ldhpbuf = ldhpbuf_allocd
+ = NSLDAPI_MALLOC( ld->ld_dns_bufsize );
+ } else {
+ ldhpbuf = (char *)hbuf;
+ }
+#else /* GETHOSTBYNAME_buf_t */
+ ldhpbuf = ldhpbuf_allocd = NSLDAPI_MALLOC(
+ ld->ld_dns_bufsize );
+#endif /* else GETHOSTBYNAME_buf_t */
+
+ if ( ldhpbuf == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY,
+ NULL, NULL );
+ ldap_memfree( host );
+ ldap_x_hostlist_statusfree( status );
+ return( -1 );
+ }
+
+ if (( ldhp = ld->ld_dns_gethostbyname_fn( host,
+ &ldhent, ldhpbuf, ld->ld_dns_bufsize, &err,
+ ld->ld_dns_extradata )) != NULL ) {
+ addrlist = ldhp->ldaphe_addr_list;
+ }
+ }
+
+ if ( addrlist == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONNECT_ERROR, NULL, NULL );
+ LDAP_SET_ERRNO( ld, EHOSTUNREACH ); /* close enough */
+ if ( ldhpbuf_allocd != NULL ) {
+ NSLDAPI_FREE( ldhpbuf_allocd );
+ }
+ ldap_memfree( host );
+ ldap_x_hostlist_statusfree( status );
+ return( -1 );
+ }
+ use_hp = 1;
+ }
+
+ rc = -1;
+ for ( i = 0; !use_hp || ( addrlist[ i ] != 0 ); i++ ) {
+ if ( -1 == ( s = (*socketfn)( ld, secure, AF_INET,
+ SOCK_STREAM, 0 ))) {
+ if ( ldhpbuf_allocd != NULL ) {
+ NSLDAPI_FREE( ldhpbuf_allocd );
+ }
+ ldap_memfree( host );
+ ldap_x_hostlist_statusfree( status );
+ return( -1 );
+ }
+
+ if ( ld->ld_options & LDAP_BITOPT_ASYNC ) {
+ int iostatus = 1;
+
+ err = (*ioctlfn)( s, FIONBIO, &iostatus );
+ if ( err == -1 ) {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "FIONBIO ioctl failed on %d\n",
+ s, 0, 0 );
+ }
+ }
+
+ (void)memset( (char *)&sin, 0, sizeof( struct sockaddr_in ));
+ sin.sin_family = AF_INET;
+ sin.sin_port = htons( (unsigned short)port );
+
+ SAFEMEMCPY( (char *) &sin.sin_addr.s_addr,
+ ( use_hp ? (char *) addrlist[ i ] :
+ (char *) &address ), sizeof( sin.sin_addr.s_addr) );
+
+ {
+#ifdef NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED
+/*
+ * Block all of the signals that might interrupt connect() since
+ * there is an OS bug that causes connect() to fail if it is restarted.
+ * Look in ../../include/portable.h for the definition of
+ * NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED.
+ */
+ sigset_t ints_off, oldset;
+
+ sigemptyset( &ints_off );
+ sigaddset( &ints_off, SIGALRM );
+ sigaddset( &ints_off, SIGIO );
+ sigaddset( &ints_off, SIGCLD );
+
+ NSLDAPI_MT_SAFE_SIGPROCMASK( SIG_BLOCK, &ints_off, &oldset );
+#endif /* NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED */
+
+ if ( NULL != connectwithtofn ) {
+ err = (*connectwithtofn)(s,
+ (struct sockaddr *)&sin,
+ sizeof(struct sockaddr_in),
+ ld->ld_connect_timeout);
+ } else {
+ err = (*connectfn)(s,
+ (struct sockaddr *)&sin,
+ sizeof(struct sockaddr_in));
+ }
+#ifdef NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED
+/*
+ * restore original signal mask
+ */
+ NSLDAPI_MT_SAFE_SIGPROCMASK( SIG_SETMASK, &oldset, 0 );
+#endif /* NSLDAPI_CONNECT_MUST_NOT_BE_INTERRUPTED */
+
+ }
+ if ( err >= 0 ) {
+ connected = 1;
+ rc = 0;
+ break;
+ } else {
+ if ( ld->ld_options & LDAP_BITOPT_ASYNC) {
+#ifdef _WINDOWS
+ if (err == -1 && WSAGetLastError() == WSAEWOULDBLOCK)
+ LDAP_SET_ERRNO( ld, EWOULDBLOCK );
+#endif /* _WINDOWS */
+ err = LDAP_GET_ERRNO( ld );
+ if ( NSLDAPI_ERRNO_IO_INPROGRESS( err )) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "connect would block...\n",
+ 0, 0, 0 );
+ rc = -2;
+ break;
+ }
+ }
+
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_TRACE ) {
+ perror( (char *)inet_ntoa( sin.sin_addr ));
+ }
+#endif
+ (*closefn)( s );
+ if ( !use_hp ) {
+ break;
+ }
+ }
+ }
+
+ ldap_memfree( host );
+ parse_err = ldap_x_hostlist_next( &host, &port, status );
+ }
+
+ if ( ldhpbuf_allocd != NULL ) {
+ NSLDAPI_FREE( ldhpbuf_allocd );
+ }
+ ldap_memfree( host );
+ ldap_x_hostlist_statusfree( status );
+
+ if ( connected ) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "sd %d connected to: %s\n",
+ s, inet_ntoa( sin.sin_addr ), 0 );
+ }
+
+ return( rc == 0 ? s : -1 );
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+}
+
+void
+nsldapi_close_connection( LDAP *ld, Sockbuf *sb )
+{
+ if ( ld->ld_extclose_fn == NULL ) {
+#ifndef NSLDAPI_AVOID_OS_SOCKETS
+ nsldapi_os_closesocket( sb->sb_sd );
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+ } else {
+ ld->ld_extclose_fn( sb->sb_sd,
+ sb->sb_ext_io_fns.lbextiofn_socket_arg );
+ }
+}
+
+
+#ifdef KERBEROS
+char *
+nsldapi_host_connected_to( LDAP *ld, Sockbuf *sb )
+{
+ struct hostent *hp;
+ char *p;
+ int len;
+ struct sockaddr_in sin;
+
+ (void)memset( (char *)&sin, 0, sizeof( struct sockaddr_in ));
+ len = sizeof( sin );
+ if ( getpeername( sb->sb_sd, (struct sockaddr *)&sin, &len ) == -1 ) {
+ return( NULL );
+ }
+
+ /*
+ * do a reverse lookup on the addr to get the official hostname.
+ * this is necessary for kerberos to work right, since the official
+ * hostname is used as the kerberos instance.
+ */
+#error XXXmcs: need to use DNS callbacks here
+ if (( hp = (struct hostent *)gethostbyaddr( (char *) &sin.sin_addr,
+ sizeof( sin.sin_addr ), AF_INET )) != NULL ) {
+ if ( hp->h_name != NULL ) {
+ return( nsldapi_strdup( hp->h_name ));
+ }
+ }
+
+ return( NULL );
+}
+#endif /* KERBEROS */
+
+
+/*
+ * Returns 0 if all goes well and -1 if an error occurs (error code set in ld)
+ * Also allocates initializes ld->ld_iostatus if needed..
+ */
+int
+nsldapi_iostatus_interest_write( LDAP *ld, Sockbuf *sb )
+{
+ int rc = 0;
+ NSLDAPIIOStatus *iosp;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_IOSTATUS_LOCK );
+
+ if ( ld->ld_iostatus == NULL
+ && nsldapi_iostatus_init_nolock( ld ) < 0 ) {
+ rc = -1;
+ goto unlock_and_return;
+ }
+
+ iosp = ld->ld_iostatus;
+
+ if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ rc = -1;
+ goto unlock_and_return;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef NSLDAPI_HAVE_POLL
+ if ( nsldapi_add_to_os_pollfds( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo, POLLOUT )) {
+ ++iosp->ios_write_count;
+ }
+#else /* NSLDAPI_HAVE_POLL */
+ if ( !FD_ISSET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_writefds )) {
+ FD_SET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_writefds );
+ ++iosp->ios_write_count;
+ }
+#endif /* else NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ if ( nsldapi_add_to_cb_pollfds( sb,
+ &iosp->ios_status.ios_cbinfo, LDAP_X_POLLOUT )) {
+ ++iosp->ios_write_count;
+ }
+
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_interest_write: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ }
+
+unlock_and_return:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_IOSTATUS_LOCK );
+ return( rc );
+}
+
+
+/*
+ * Returns 0 if all goes well and -1 if an error occurs (error code set in ld)
+ * Also allocates initializes ld->ld_iostatus if needed..
+ */
+int
+nsldapi_iostatus_interest_read( LDAP *ld, Sockbuf *sb )
+{
+ int rc = 0;
+ NSLDAPIIOStatus *iosp;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_IOSTATUS_LOCK );
+
+ if ( ld->ld_iostatus == NULL
+ && nsldapi_iostatus_init_nolock( ld ) < 0 ) {
+ rc = -1;
+ goto unlock_and_return;
+ }
+
+ iosp = ld->ld_iostatus;
+
+ if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ rc = -1;
+ goto unlock_and_return;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef NSLDAPI_HAVE_POLL
+ if ( nsldapi_add_to_os_pollfds( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo, POLLIN )) {
+ ++iosp->ios_read_count;
+ }
+#else /* NSLDAPI_HAVE_POLL */
+ if ( !FD_ISSET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_readfds )) {
+ FD_SET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_readfds );
+ ++iosp->ios_read_count;
+ }
+#endif /* else NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ if ( nsldapi_add_to_cb_pollfds( sb,
+ &iosp->ios_status.ios_cbinfo, LDAP_X_POLLIN )) {
+ ++iosp->ios_read_count;
+ }
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_interest_read: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ }
+
+unlock_and_return:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_IOSTATUS_LOCK );
+ return( rc );
+}
+
+
+/*
+ * Returns 0 if all goes well and -1 if an error occurs (error code set in ld)
+ * Also allocates initializes ld->ld_iostatus if needed..
+ */
+int
+nsldapi_iostatus_interest_clear( LDAP *ld, Sockbuf *sb )
+{
+ int rc = 0;
+ NSLDAPIIOStatus *iosp;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_IOSTATUS_LOCK );
+
+ if ( ld->ld_iostatus == NULL
+ && nsldapi_iostatus_init_nolock( ld ) < 0 ) {
+ rc = -1;
+ goto unlock_and_return;
+ }
+
+ iosp = ld->ld_iostatus;
+
+ if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ rc = -1;
+ goto unlock_and_return;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef NSLDAPI_HAVE_POLL
+ if ( nsldapi_clear_from_os_pollfds( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo, POLLOUT )) {
+ --iosp->ios_write_count;
+ }
+ if ( nsldapi_clear_from_os_pollfds( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo, POLLIN )) {
+ --iosp->ios_read_count;
+ }
+#else /* NSLDAPI_HAVE_POLL */
+ if ( FD_ISSET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_writefds )) {
+ FD_CLR( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_writefds );
+ --iosp->ios_write_count;
+ }
+ if ( FD_ISSET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_readfds )) {
+ FD_CLR( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_readfds );
+ --iosp->ios_read_count;
+ }
+#endif /* else NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ if ( nsldapi_clear_from_cb_pollfds( sb,
+ &iosp->ios_status.ios_cbinfo, LDAP_X_POLLOUT )) {
+ --iosp->ios_write_count;
+ }
+ if ( nsldapi_clear_from_cb_pollfds( sb,
+ &iosp->ios_status.ios_cbinfo, LDAP_X_POLLIN )) {
+ --iosp->ios_read_count;
+ }
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_interest_clear: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ }
+
+unlock_and_return:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_IOSTATUS_LOCK );
+ return( rc );
+}
+
+
+/*
+ * Return a non-zero value if sb is ready for write.
+ */
+int
+nsldapi_iostatus_is_write_ready( LDAP *ld, Sockbuf *sb )
+{
+ int rc = 0;
+ NSLDAPIIOStatus *iosp;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_IOSTATUS_LOCK );
+ iosp = ld->ld_iostatus;
+ if ( iosp == NULL ) {
+ goto unlock_and_return;
+ }
+
+ if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ goto unlock_and_return;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef NSLDAPI_HAVE_POLL
+ /*
+ * if we are using poll() we do something a little tricky: if
+ * any bits in the socket's returned events field other than
+ * POLLIN (ready for read) are set, we return true. This
+ * is done so we notice when a server closes a connection
+ * or when another error occurs. The actual error will be
+ * noticed later when we call write() or send().
+ */
+ rc = nsldapi_find_in_os_pollfds( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo, ~POLLIN );
+
+#else /* NSLDAPI_HAVE_POLL */
+ rc = FD_ISSET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_use_writefds );
+#endif /* else NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ rc = nsldapi_find_in_cb_pollfds( sb,
+ &iosp->ios_status.ios_cbinfo, ~LDAP_X_POLLIN );
+
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_is_write_ready: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ rc = 0;
+ }
+
+unlock_and_return:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_IOSTATUS_LOCK );
+ return( rc );
+}
+
+
+/*
+ * Return a non-zero value if sb is ready for read.
+ */
+int
+nsldapi_iostatus_is_read_ready( LDAP *ld, Sockbuf *sb )
+{
+ int rc = 0;
+ NSLDAPIIOStatus *iosp;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_IOSTATUS_LOCK );
+ iosp = ld->ld_iostatus;
+ if ( iosp == NULL ) {
+ goto unlock_and_return;
+ }
+
+ if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ goto unlock_and_return;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef NSLDAPI_HAVE_POLL
+ /*
+ * if we are using poll() we do something a little tricky: if
+ * any bits in the socket's returned events field other than
+ * POLLOUT (ready for write) are set, we return true. This
+ * is done so we notice when a server closes a connection
+ * or when another error occurs. The actual error will be
+ * noticed later when we call read() or recv().
+ */
+ rc = nsldapi_find_in_os_pollfds( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo, ~POLLOUT );
+
+#else /* NSLDAPI_HAVE_POLL */
+ rc = FD_ISSET( sb->sb_sd,
+ &iosp->ios_status.ios_osinfo.ossi_use_readfds );
+#endif /* else NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ rc = nsldapi_find_in_cb_pollfds( sb,
+ &iosp->ios_status.ios_cbinfo, ~LDAP_X_POLLOUT );
+
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_is_read_ready: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ rc = 0;
+ }
+
+unlock_and_return:
+ LDAP_MUTEX_UNLOCK( ld, LDAP_IOSTATUS_LOCK );
+ return( rc );
+}
+
+
+/*
+ * Allocate and initialize ld->ld_iostatus if not already done.
+ * Should be called with LDAP_IOSTATUS_LOCK locked.
+ * Returns 0 if all goes well and -1 if not (sets error in ld)
+ */
+static int
+nsldapi_iostatus_init_nolock( LDAP *ld )
+{
+ NSLDAPIIOStatus *iosp;
+
+ if ( ld->ld_iostatus != NULL ) {
+ return( 0 );
+ }
+
+ if (( iosp = (NSLDAPIIOStatus *)NSLDAPI_CALLOC( 1,
+ sizeof( NSLDAPIIOStatus ))) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+
+ if ( ld->ld_extpoll_fn == NULL ) {
+ iosp->ios_type = NSLDAPI_IOSTATUS_TYPE_OSNATIVE;
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ return( -1 );
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifndef NSLDAPI_HAVE_POLL
+ FD_ZERO( &iosp->ios_status.ios_osinfo.ossi_readfds );
+ FD_ZERO( &iosp->ios_status.ios_osinfo.ossi_writefds );
+#endif /* !NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else {
+ iosp->ios_type = NSLDAPI_IOSTATUS_TYPE_CALLBACK;
+ }
+
+ ld->ld_iostatus = iosp;
+ return( 0 );
+}
+
+
+void
+nsldapi_iostatus_free( LDAP *ld )
+{
+ if ( ld == NULL ) {
+ return;
+ }
+
+
+ /* clean up classic I/O compatibility glue */
+ if ( ld->ld_io_fns_ptr != NULL ) {
+ if ( ld->ld_ext_session_arg != NULL ) {
+ NSLDAPI_FREE( ld->ld_ext_session_arg );
+ }
+ NSLDAPI_FREE( ld->ld_io_fns_ptr );
+ }
+
+ /* clean up I/O status tracking info. */
+ if ( ld->ld_iostatus != NULL ) {
+ NSLDAPIIOStatus *iosp = ld->ld_iostatus;
+
+ if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifdef NSLDAPI_HAVE_POLL
+ if ( iosp->ios_status.ios_osinfo.ossi_pollfds
+ != NULL ) {
+ NSLDAPI_FREE(
+ iosp->ios_status.ios_osinfo.ossi_pollfds );
+ }
+#endif /* NSLDAPI_HAVE_POLL */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ if ( iosp->ios_status.ios_cbinfo.cbsi_pollfds
+ != NULL ) {
+ NSLDAPI_FREE(
+ iosp->ios_status.ios_cbinfo.cbsi_pollfds );
+ }
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_free: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ }
+
+ NSLDAPI_FREE( iosp );
+ }
+}
+
+
+
+#if !defined(NSLDAPI_HAVE_POLL) && !defined(NSLDAPI_AVOID_OS_SOCKETS)
+static int
+nsldapi_get_select_table_size( void )
+{
+ static int tblsize = 0; /* static */
+
+ if ( tblsize == 0 ) {
+#if defined(_WINDOWS) || defined(XP_OS2)
+ tblsize = FOPEN_MAX; /* ANSI spec. */
+#else
+#ifdef USE_SYSCONF
+ tblsize = sysconf( _SC_OPEN_MAX );
+#else /* USE_SYSCONF */
+ tblsize = getdtablesize();
+#endif /* else USE_SYSCONF */
+#endif /* else _WINDOWS */
+
+ if ( tblsize >= FD_SETSIZE ) {
+ /*
+ * clamp value so we don't overrun the fd_set structure
+ */
+ tblsize = FD_SETSIZE - 1;
+ }
+ }
+
+ return( tblsize );
+}
+#endif /* !defined(NSLDAPI_HAVE_POLL) && !defined(NSLDAPI_AVOID_OS_SOCKETS) */
+
+
+static int
+nsldapi_tv2ms( struct timeval *tv )
+{
+ if ( tv == NULL ) {
+ return( -1 ); /* infinite timout for poll() */
+ }
+
+ return( tv->tv_sec * 1000 + tv->tv_usec / 1000 );
+}
+
+
+int
+nsldapi_iostatus_poll( LDAP *ld, struct timeval *timeout )
+{
+ int rc;
+ NSLDAPIIOStatus *iosp;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_iostatus_poll\n", 0, 0, 0 );
+
+ LDAP_MUTEX_LOCK( ld, LDAP_IOSTATUS_LOCK );
+ iosp = ld->ld_iostatus;
+
+ if ( iosp == NULL ||
+ ( iosp->ios_read_count <= 0 && iosp->ios_write_count <= 0 )) {
+ rc = 0; /* simulate a timeout */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_OSNATIVE ) {
+#ifndef NSLDAPI_AVOID_OS_SOCKETS
+#ifdef NSLDAPI_HAVE_POLL
+
+ rc = NSLDAPI_POLL( iosp->ios_status.ios_osinfo.ossi_pollfds,
+ iosp->ios_status.ios_osinfo.ossi_pollfds_size,
+ nsldapi_tv2ms( timeout ));
+
+#else /* NSLDAPI_HAVE_POLL */
+
+ /* two (potentially large) struct copies */
+ iosp->ios_status.ios_osinfo.ossi_use_readfds
+ = iosp->ios_status.ios_osinfo.ossi_readfds;
+ iosp->ios_status.ios_osinfo.ossi_use_writefds
+ = iosp->ios_status.ios_osinfo.ossi_writefds;
+
+#ifdef HPUX9
+ rc = NSLDAPI_SELECT( nsldapi_get_select_table_size(),
+ (int *)&iosp->ios_status.ios_osinfo.ossi_use_readfds
+ (int *)&iosp->ios_status.ios_osinfo.ossi_use_writefds,
+ NULL, timeout );
+#else
+ rc = NSLDAPI_SELECT( nsldapi_get_select_table_size(),
+ &iosp->ios_status.ios_osinfo.ossi_use_readfds,
+ &iosp->ios_status.ios_osinfo.ossi_use_writefds,
+ NULL, timeout );
+#endif /* else HPUX9 */
+#endif /* else NSLDAPI_HAVE_POLL */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+
+ } else if ( iosp->ios_type == NSLDAPI_IOSTATUS_TYPE_CALLBACK ) {
+ /*
+ * We always pass the session extended I/O argument to
+ * the extended poll() callback.
+ */
+ rc = ld->ld_extpoll_fn(
+ iosp->ios_status.ios_cbinfo.cbsi_pollfds,
+ iosp->ios_status.ios_cbinfo.cbsi_pollfds_size,
+ nsldapi_tv2ms( timeout ), ld->ld_ext_session_arg );
+
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_poll: unknown I/O type %d\n",
+ iosp->ios_type, 0, 0 );
+ rc = 0; /* simulate a timeout (what else to do?) */
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_IOSTATUS_LOCK );
+ return( rc );
+}
+
+#if defined(NSLDAPI_HAVE_POLL) && !defined(NSLDAPI_AVOID_OS_SOCKETS)
+/*
+ * returns 1 if "fd" was added to pollfds.
+ * returns 1 if some of the bits in "events" were added to pollfds.
+ * returns 0 if no changes were made.
+ */
+static int
+nsldapi_add_to_os_pollfds( int fd, struct nsldapi_os_statusinfo *pip,
+ short events )
+{
+ int i, openslot;
+
+ /* first we check to see if "fd" is already in our pollfds */
+ openslot = -1;
+ for ( i = 0; i < pip->ossi_pollfds_size; ++i ) {
+ if ( pip->ossi_pollfds[ i ].fd == fd ) {
+ if (( pip->ossi_pollfds[ i ].events & events )
+ != events ) {
+ pip->ossi_pollfds[ i ].events |= events;
+ return( 1 );
+ } else {
+ return( 0 );
+ }
+ }
+ if ( pip->ossi_pollfds[ i ].fd == -1 && openslot == -1 ) {
+ openslot = i; /* remember for later */
+ }
+ }
+
+ /*
+ * "fd" is not currently being poll'd on -- add to array.
+ * if we need to expand the pollfds array, we do it in increments of
+ * NSLDAPI_POLL_ARRAY_GROWTH (#define near the top of this file).
+ */
+ if ( openslot == -1 ) {
+ struct pollfd *newpollfds;
+
+ if ( pip->ossi_pollfds_size == 0 ) {
+ newpollfds = (struct pollfd *)NSLDAPI_MALLOC(
+ NSLDAPI_POLL_ARRAY_GROWTH
+ * sizeof( struct pollfd ));
+ } else {
+ newpollfds = (struct pollfd *)NSLDAPI_REALLOC(
+ pip->ossi_pollfds, (NSLDAPI_POLL_ARRAY_GROWTH
+ + pip->ossi_pollfds_size)
+ * sizeof( struct pollfd ));
+ }
+ if ( newpollfds == NULL ) { /* XXXmcs: no way to return err! */
+ return( 0 );
+ }
+ pip->ossi_pollfds = newpollfds;
+ openslot = pip->ossi_pollfds_size;
+ pip->ossi_pollfds_size += NSLDAPI_POLL_ARRAY_GROWTH;
+ for ( i = openslot + 1; i < pip->ossi_pollfds_size; ++i ) {
+ pip->ossi_pollfds[ i ].fd = -1;
+ pip->ossi_pollfds[ i ].events =
+ pip->ossi_pollfds[ i ].revents = 0;
+ }
+ }
+ pip->ossi_pollfds[ openslot ].fd = fd;
+ pip->ossi_pollfds[ openslot ].events = events;
+ pip->ossi_pollfds[ openslot ].revents = 0;
+ return( 1 );
+}
+
+
+/*
+ * returns 1 if any "events" from "fd" were removed from pollfds
+ * returns 0 of "fd" wasn't in pollfds or if events did not overlap.
+ */
+static int
+nsldapi_clear_from_os_pollfds( int fd, struct nsldapi_os_statusinfo *pip,
+ short events )
+{
+ int i;
+
+ for ( i = 0; i < pip->ossi_pollfds_size; ++i ) {
+ if ( pip->ossi_pollfds[i].fd == fd ) {
+ if (( pip->ossi_pollfds[ i ].events & events ) != 0 ) {
+ pip->ossi_pollfds[ i ].events &= ~events;
+ if ( pip->ossi_pollfds[ i ].events == 0 ) {
+ pip->ossi_pollfds[i].fd = -1;
+ }
+ return( 1 ); /* events overlap */
+ } else {
+ return( 0 ); /* events do not overlap */
+ }
+ }
+ }
+
+ return( 0 ); /* "fd" was not found */
+}
+
+
+/*
+ * returns 1 if any "revents" from "fd" were set in pollfds revents field.
+ * returns 0 if not.
+ */
+static int
+nsldapi_find_in_os_pollfds( int fd, struct nsldapi_os_statusinfo *pip,
+ short revents )
+{
+ int i;
+
+ for ( i = 0; i < pip->ossi_pollfds_size; ++i ) {
+ if ( pip->ossi_pollfds[i].fd == fd ) {
+ if (( pip->ossi_pollfds[ i ].revents & revents ) != 0 ) {
+ return( 1 ); /* revents overlap */
+ } else {
+ return( 0 ); /* revents do not overlap */
+ }
+ }
+ }
+
+ return( 0 ); /* "fd" was not found */
+}
+#endif /* !defined(NSLDAPI_HAVE_POLL) && !defined(NSLDAPI_AVOID_OS_SOCKETS) */
+
+/*
+ * returns 1 if "sb" was added to pollfds.
+ * returns 1 if some of the bits in "events" were added to pollfds.
+ * returns 0 if no changes were made.
+ */
+static int
+nsldapi_add_to_cb_pollfds( Sockbuf *sb, struct nsldapi_cb_statusinfo *pip,
+ short events )
+{
+ int i, openslot;
+
+ /* first we check to see if "sb" is already in our pollfds */
+ openslot = -1;
+ for ( i = 0; i < pip->cbsi_pollfds_size; ++i ) {
+ if ( NSLDAPI_CB_POLL_MATCH( sb, pip->cbsi_pollfds[ i ] )) {
+ if (( pip->cbsi_pollfds[ i ].lpoll_events & events )
+ != events ) {
+ pip->cbsi_pollfds[ i ].lpoll_events |= events;
+ return( 1 );
+ } else {
+ return( 0 );
+ }
+ }
+ if ( pip->cbsi_pollfds[ i ].lpoll_fd == -1 && openslot == -1 ) {
+ openslot = i; /* remember for later */
+ }
+ }
+
+ /*
+ * "sb" is not currently being poll'd on -- add to array.
+ * if we need to expand the pollfds array, we do it in increments of
+ * NSLDAPI_POLL_ARRAY_GROWTH (#define near the top of this file).
+ */
+ if ( openslot == -1 ) {
+ LDAP_X_PollFD *newpollfds;
+
+ if ( pip->cbsi_pollfds_size == 0 ) {
+ newpollfds = (LDAP_X_PollFD *)NSLDAPI_MALLOC(
+ NSLDAPI_POLL_ARRAY_GROWTH
+ * sizeof( LDAP_X_PollFD ));
+ } else {
+ newpollfds = (LDAP_X_PollFD *)NSLDAPI_REALLOC(
+ pip->cbsi_pollfds, (NSLDAPI_POLL_ARRAY_GROWTH
+ + pip->cbsi_pollfds_size)
+ * sizeof( LDAP_X_PollFD ));
+ }
+ if ( newpollfds == NULL ) { /* XXXmcs: no way to return err! */
+ return( 0 );
+ }
+ pip->cbsi_pollfds = newpollfds;
+ openslot = pip->cbsi_pollfds_size;
+ pip->cbsi_pollfds_size += NSLDAPI_POLL_ARRAY_GROWTH;
+ for ( i = openslot + 1; i < pip->cbsi_pollfds_size; ++i ) {
+ pip->cbsi_pollfds[ i ].lpoll_fd = -1;
+ pip->cbsi_pollfds[ i ].lpoll_socketarg = NULL;
+ pip->cbsi_pollfds[ i ].lpoll_events =
+ pip->cbsi_pollfds[ i ].lpoll_revents = 0;
+ }
+ }
+ pip->cbsi_pollfds[ openslot ].lpoll_fd = sb->sb_sd;
+ pip->cbsi_pollfds[ openslot ].lpoll_socketarg =
+ sb->sb_ext_io_fns.lbextiofn_socket_arg;
+ pip->cbsi_pollfds[ openslot ].lpoll_events = events;
+ pip->cbsi_pollfds[ openslot ].lpoll_revents = 0;
+ return( 1 );
+}
+
+
+/*
+ * returns 1 if any "events" from "sb" were removed from pollfds
+ * returns 0 of "sb" wasn't in pollfds or if events did not overlap.
+ */
+static int
+nsldapi_clear_from_cb_pollfds( Sockbuf *sb,
+ struct nsldapi_cb_statusinfo *pip, short events )
+{
+ int i;
+
+ for ( i = 0; i < pip->cbsi_pollfds_size; ++i ) {
+ if ( NSLDAPI_CB_POLL_MATCH( sb, pip->cbsi_pollfds[ i ] )) {
+ if (( pip->cbsi_pollfds[ i ].lpoll_events
+ & events ) != 0 ) {
+ pip->cbsi_pollfds[ i ].lpoll_events &= ~events;
+ if ( pip->cbsi_pollfds[ i ].lpoll_events
+ == 0 ) {
+ pip->cbsi_pollfds[i].lpoll_fd = -1;
+ }
+ return( 1 ); /* events overlap */
+ } else {
+ return( 0 ); /* events do not overlap */
+ }
+ }
+ }
+
+ return( 0 ); /* "sb" was not found */
+}
+
+
+/*
+ * returns 1 if any "revents" from "sb" were set in pollfds revents field.
+ * returns 0 if not.
+ */
+static int
+nsldapi_find_in_cb_pollfds( Sockbuf *sb, struct nsldapi_cb_statusinfo *pip,
+ short revents )
+{
+ int i;
+
+ for ( i = 0; i < pip->cbsi_pollfds_size; ++i ) {
+ if ( NSLDAPI_CB_POLL_MATCH( sb, pip->cbsi_pollfds[ i ] )) {
+ if (( pip->cbsi_pollfds[ i ].lpoll_revents
+ & revents ) != 0 ) {
+ return( 1 ); /* revents overlap */
+ } else {
+ return( 0 ); /* revents do not overlap */
+ }
+ }
+ }
+
+ return( 0 ); /* "sb" was not found */
+}
+
+
+/*
+ * Install read and write functions into lber layer / sb
+ */
+int
+nsldapi_install_lber_extiofns( LDAP *ld, Sockbuf *sb )
+{
+ struct lber_x_ext_io_fns lberiofns;
+
+ if ( NULL != sb ) {
+ lberiofns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+ lberiofns.lbextiofn_read = ld->ld_extread_fn;
+ lberiofns.lbextiofn_write = ld->ld_extwrite_fn;
+ lberiofns.lbextiofn_writev = ld->ld_extwritev_fn;
+ lberiofns.lbextiofn_socket_arg = ld->ld_ext_session_arg;
+
+ if ( ber_sockbuf_set_option( sb, LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ &lberiofns ) != 0 ) {
+ return( LDAP_LOCAL_ERROR );
+ }
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ ******************************************************************************
+ * One struct and several functions to bridge the gap between new extended
+ * I/O functions that are installed using ldap_set_option( ...,
+ * LDAP_OPT_EXTIO_FN_PTRS, ... ) and the original "classic" I/O functions
+ * (installed using LDAP_OPT_IO_FN_PTRS) follow.
+ *
+ * Our basic strategy is to use the new extended arg to hold a pointer to a
+ * structure that contains a pointer to the LDAP * (which contains pointers
+ * to the old functions so we can call them) as well as a pointer to an
+ * LBER_SOCKET to hold the socket used by the classic functions (the new
+ * functions use a simple int for the socket).
+ */
+typedef struct nsldapi_compat_socket_info {
+ LBER_SOCKET csi_socket;
+ LDAP *csi_ld;
+} NSLDAPICompatSocketInfo;
+
+static int LDAP_CALLBACK
+nsldapi_ext_compat_read( int s, void *buf, int len,
+ struct lextiof_socket_private *arg )
+{
+ NSLDAPICompatSocketInfo *csip = (NSLDAPICompatSocketInfo *)arg;
+ struct ldap_io_fns *iofns = csip->csi_ld->ld_io_fns_ptr;
+
+ return( iofns->liof_read( csip->csi_socket, buf, len ));
+}
+
+
+static int LDAP_CALLBACK
+nsldapi_ext_compat_write( int s, const void *buf, int len,
+ struct lextiof_socket_private *arg )
+{
+ NSLDAPICompatSocketInfo *csip = (NSLDAPICompatSocketInfo *)arg;
+ struct ldap_io_fns *iofns = csip->csi_ld->ld_io_fns_ptr;
+
+ return( iofns->liof_write( csip->csi_socket, buf, len ));
+}
+
+
+static int LDAP_CALLBACK
+nsldapi_ext_compat_poll( LDAP_X_PollFD fds[], int nfds, int timeout,
+ struct lextiof_session_private *arg )
+{
+ NSLDAPICompatSocketInfo *csip = (NSLDAPICompatSocketInfo *)arg;
+ struct ldap_io_fns *iofns = csip->csi_ld->ld_io_fns_ptr;
+ fd_set readfds, writefds;
+ int i, rc, maxfd = 0;
+ struct timeval tv, *tvp;
+
+ /*
+ * Prepare fd_sets for select()
+ */
+ FD_ZERO( &readfds );
+ FD_ZERO( &writefds );
+ for ( i = 0; i < nfds; ++i ) {
+ if ( fds[ i ].lpoll_fd < 0 ) {
+ continue;
+ }
+
+ if ( fds[ i ].lpoll_fd >= FD_SETSIZE ) {
+ LDAP_SET_ERRNO( csip->csi_ld, EINVAL );
+ return( -1 );
+ }
+
+ if ( 0 != ( fds[i].lpoll_events & LDAP_X_POLLIN )) {
+ FD_SET( fds[i].lpoll_fd, &readfds );
+ }
+
+ if ( 0 != ( fds[i].lpoll_events & LDAP_X_POLLOUT )) {
+ FD_SET( fds[i].lpoll_fd, &writefds );
+ }
+
+ fds[i].lpoll_revents = 0; /* clear revents */
+
+ if ( fds[i].lpoll_fd >= maxfd ) {
+ maxfd = fds[i].lpoll_fd;
+ }
+ }
+
+ /*
+ * select() using callback.
+ */
+ ++maxfd;
+ if ( timeout == -1 ) {
+ tvp = NULL;
+ } else {
+ tv.tv_sec = timeout / 1000;
+ tv.tv_usec = 1000 * ( timeout - tv.tv_sec * 1000 );
+ tvp = &tv;
+ }
+ rc = iofns->liof_select( maxfd, &readfds, &writefds, NULL, tvp );
+ if ( rc <= 0 ) { /* timeout or fatal error */
+ return( rc );
+ }
+
+ /*
+ * Use info. in fd_sets to populate poll() revents.
+ */
+ for ( i = 0; i < nfds; ++i ) {
+ if ( fds[ i ].lpoll_fd < 0 ) {
+ continue;
+ }
+
+ if ( 0 != ( fds[i].lpoll_events & LDAP_X_POLLIN )
+ && FD_ISSET( fds[i].lpoll_fd, &readfds )) {
+ fds[i].lpoll_revents |= LDAP_X_POLLIN;
+ }
+
+ if ( 0 != ( fds[i].lpoll_events & LDAP_X_POLLOUT )
+ && FD_ISSET( fds[i].lpoll_fd, &writefds )) {
+ fds[i].lpoll_revents |= LDAP_X_POLLOUT;
+ }
+
+ /* XXXmcs: any other cases to deal with? LDAP_X_POLLERR? */
+ }
+
+ return( rc );
+}
+
+
+static LBER_SOCKET
+nsldapi_compat_socket( LDAP *ld, int secure, int domain, int type,
+ int protocol )
+{
+ int s;
+
+ s = ld->ld_io_fns_ptr->liof_socket( domain, type, protocol );
+
+ if ( s >= 0 ) {
+ char *errmsg = NULL;
+
+#ifdef NSLDAPI_HAVE_POLL
+ if ( ld->ld_io_fns_ptr->liof_select != NULL
+ && s >= FD_SETSIZE ) {
+ errmsg = "can't use socket >= FD_SETSIZE";
+ }
+#elif !defined(_WINDOWS) /* not on Windows and do not have poll() */
+ if ( s >= FD_SETSIZE ) {
+ errmsg = "can't use socket >= FD_SETSIZE";
+ }
+#endif
+
+ if ( NULL == errmsg && secure &&
+ ld->ld_io_fns_ptr->liof_ssl_enable( s ) < 0 ) {
+ errmsg = "failed to enable secure mode";
+ }
+
+ if ( NULL != errmsg ) {
+ if ( NULL == ld->ld_io_fns_ptr->liof_close ) {
+ nsldapi_os_closesocket( s );
+ } else {
+ ld->ld_io_fns_ptr->liof_close( s );
+ }
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL,
+ nsldapi_strdup( errmsg ));
+ return( -1 );
+ }
+ }
+
+ return( s );
+}
+
+
+/*
+ * Note: timeout is ignored because we have no way to pass it via
+ * the old I/O callback interface.
+ */
+static int LDAP_CALLBACK
+nsldapi_ext_compat_connect( const char *hostlist, int defport, int timeout,
+ unsigned long options, struct lextiof_session_private *sessionarg,
+ struct lextiof_socket_private **socketargp )
+{
+ NSLDAPICompatSocketInfo *defcsip;
+ struct ldap_io_fns *iofns;
+ int s, secure;
+ NSLDAPI_SOCKET_FN *socketfn;
+ NSLDAPI_IOCTL_FN *ioctlfn;
+ NSLDAPI_CONNECT_WITH_TO_FN *connectwithtofn;
+ NSLDAPI_CONNECT_FN *connectfn;
+ NSLDAPI_CLOSE_FN *closefn;
+
+ defcsip = (NSLDAPICompatSocketInfo *)sessionarg;
+ iofns = defcsip->csi_ld->ld_io_fns_ptr;
+
+ if ( 0 != ( options & LDAP_X_EXTIOF_OPT_SECURE )) {
+ if ( NULL == iofns->liof_ssl_enable ) {
+ LDAP_SET_ERRNO( defcsip->csi_ld, EINVAL );
+ return( -1 );
+ }
+ secure = 1;
+ } else {
+ secure = 0;
+ }
+
+ socketfn = ( iofns->liof_socket == NULL ) ?
+ nsldapi_os_socket : nsldapi_compat_socket;
+ ioctlfn = ( iofns->liof_ioctl == NULL ) ?
+ nsldapi_os_ioctl : (NSLDAPI_IOCTL_FN *)(iofns->liof_ioctl);
+ if ( NULL == iofns->liof_connect ) {
+ connectwithtofn = nsldapi_os_connect_with_to;
+ connectfn = NULL;
+ } else {
+ connectwithtofn = NULL;
+ connectfn = iofns->liof_connect;
+ }
+ closefn = ( iofns->liof_close == NULL ) ?
+ nsldapi_os_closesocket : iofns->liof_close;
+
+ s = nsldapi_try_each_host( defcsip->csi_ld, hostlist, defport,
+ secure, socketfn, ioctlfn, connectwithtofn,
+ connectfn, closefn );
+
+ if ( s >= 0 ) {
+ NSLDAPICompatSocketInfo *csip;
+
+ if (( csip = (NSLDAPICompatSocketInfo *)NSLDAPI_CALLOC( 1,
+ sizeof( NSLDAPICompatSocketInfo ))) == NULL ) {
+ (*closefn)( s );
+ LDAP_SET_LDERRNO( defcsip->csi_ld, LDAP_NO_MEMORY,
+ NULL, NULL );
+ return( -1 );
+ }
+
+ csip->csi_socket = s;
+ csip->csi_ld = defcsip->csi_ld;
+ *socketargp = (void *)csip;
+
+ /*
+ * We always return 1, which is a valid but not unique socket
+ * (file descriptor) number. The extended I/O functions only
+ * require that the combination of the void *arg and the int
+ * socket be unique. Since we allocate the
+ * NSLDAPICompatSocketInfo that we assign to arg, we meet
+ * that requirement.
+ */
+ s = 1;
+ }
+
+ return( s );
+}
+
+
+static int LDAP_CALLBACK
+nsldapi_ext_compat_close( int s, struct lextiof_socket_private *arg )
+{
+ NSLDAPICompatSocketInfo *csip = (NSLDAPICompatSocketInfo *)arg;
+ struct ldap_io_fns *iofns = csip->csi_ld->ld_io_fns_ptr;
+ int rc;
+
+ rc = iofns->liof_close( csip->csi_socket );
+
+ NSLDAPI_FREE( csip );
+
+ return( rc );
+}
+
+/*
+ * Install the I/O functions.
+ * Return an LDAP error code (LDAP_SUCCESS if all goes well).
+ */
+int
+nsldapi_install_compat_io_fns( LDAP *ld, struct ldap_io_fns *iofns )
+{
+ NSLDAPICompatSocketInfo *defcsip;
+
+ if (( defcsip = (NSLDAPICompatSocketInfo *)NSLDAPI_CALLOC( 1,
+ sizeof( NSLDAPICompatSocketInfo ))) == NULL ) {
+ return( LDAP_NO_MEMORY );
+ }
+
+ defcsip->csi_socket = -1;
+ defcsip->csi_ld = ld;
+
+ if ( ld->ld_io_fns_ptr != NULL ) {
+ (void)memset( (char *)ld->ld_io_fns_ptr, 0,
+ sizeof( struct ldap_io_fns ));
+ } else if (( ld->ld_io_fns_ptr = (struct ldap_io_fns *)NSLDAPI_CALLOC(
+ 1, sizeof( struct ldap_io_fns ))) == NULL ) {
+ NSLDAPI_FREE( defcsip );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* struct copy */
+ *(ld->ld_io_fns_ptr) = *iofns;
+
+ ld->ld_extio_size = LBER_X_EXTIO_FNS_SIZE;
+ ld->ld_ext_session_arg = defcsip;
+ ld->ld_extread_fn = nsldapi_ext_compat_read;
+ ld->ld_extwrite_fn = nsldapi_ext_compat_write;
+ ld->ld_extpoll_fn = nsldapi_ext_compat_poll;
+ ld->ld_extconnect_fn = nsldapi_ext_compat_connect;
+ ld->ld_extclose_fn = nsldapi_ext_compat_close;
+
+ return( nsldapi_install_lber_extiofns( ld, ld->ld_sbp ));
+}
+/*
+ * end of compat I/O functions
+ ******************************************************************************
+ */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/proxyauthctrl.c
@@ -0,0 +1,164 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+/* ldap_create_proxyauth_control
+
+ Create a "version 1" proxied authorization control.
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ dn The dn used in the proxy auth
+
+ ctl_iscritical Indicates whether the control is critical of not. If
+ this field is non-zero, the operation will only be car-
+ ried out if the control is recognized by the server
+ and/or client
+
+ ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_proxyauth_control (
+ LDAP *ld,
+ const char *dn,
+ const char ctl_iscritical,
+ LDAPControl **ctrlp
+)
+{
+ BerElement *ber;
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+ if (NULL == dn)
+ {
+ dn = "";
+ }
+
+ /* create a ber package to hold the controlValue */
+ if ( ( nsldapi_alloc_ber_with_options( ld, &ber ) ) != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+
+
+ if ( LBER_ERROR == ber_printf( ber,
+ "{s}",
+ dn ) )
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_PROXYAUTH, ber, 1,
+ ctl_iscritical, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+
+}
+
+
+/* ldap_create_proxiedauth_control
+
+ Create a "version 2" proxied authorization control.
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ authzid The authorization identity used in the proxy auth,
+ e.g., dn:uid=bjensen,dc=example,dc=com
+
+ ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_proxiedauth_control (
+ LDAP *ld,
+ const char *authzid,
+ LDAPControl **ctrlp
+)
+{
+ BerElement *ber;
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL || authzid == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ /* create a ber package to hold the controlValue */
+ if ( ( nsldapi_alloc_ber_with_options( ld, &ber ) ) != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+
+
+ if ( LBER_ERROR == ber_printf( ber,
+ "s",
+ authzid ) )
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_PROXIEDAUTH, ber, 1, 1, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/psearch.c
@@ -0,0 +1,190 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * psearch.c - Persistent search and "Entry Change Notification" support.
+ */
+#include "ldap-int.h"
+
+
+int
+LDAP_CALL
+ldap_create_persistentsearch_control( LDAP *ld, int changetypes,
+ int changesonly, int return_echg_ctls, char ctl_iscritical,
+ LDAPControl **ctrlp )
+{
+ BerElement *ber;
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL || ( changetypes & ~LDAP_CHANGETYPE_ANY ) != 0 ) {
+ rc = LDAP_PARAM_ERROR;
+ goto report_error_and_return;
+ }
+
+ /*
+ * create a Persistent Search control. The control value looks like this:
+ *
+ * PersistentSearch ::= SEQUENCE {
+ * changeTypes INTEGER,
+ * -- the changeTypes field is the logical OR of
+ * -- one or more of these values: add (1), delete (2),
+ * -- modify (4), modDN (8). It specifies which types of
+ * -- changes will cause an entry to be returned.
+ * changesOnly BOOLEAN, -- skip initial search?
+ * returnECs BOOLEAN, -- return "Entry Change" controls?
+ * }
+ */
+ if (( nsldapi_alloc_ber_with_options( ld, &ber )) != LDAP_SUCCESS ) {
+ rc = LDAP_NO_MEMORY;
+ goto report_error_and_return;
+ }
+
+ if ( ber_printf( ber, "{ibb}", changetypes, changesonly,
+ return_echg_ctls ) == -1 ) {
+ ber_free( ber, 1 );
+ rc = LDAP_ENCODING_ERROR;
+ goto report_error_and_return;
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_PERSISTENTSEARCH, ber, 1,
+ ctl_iscritical, ctrlp );
+
+report_error_and_return:
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+
+int
+LDAP_CALL
+ldap_parse_entrychange_control( LDAP *ld, LDAPControl **ctrls, ber_int_t *chgtypep,
+ char **prevdnp, int *chgnumpresentp, ber_int_t *chgnump )
+{
+ BerElement *ber;
+ int rc, i;
+ ber_int_t changetype;
+ ber_len_t len;
+ ber_int_t along;
+ char *previousdn;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /*
+ * find the entry change notification in the list of controls
+ */
+ for ( i = 0; ctrls != NULL && ctrls[i] != NULL; ++i ) {
+ if ( strcmp( ctrls[i]->ldctl_oid, LDAP_CONTROL_ENTRYCHANGE ) == 0 ) {
+ break;
+ }
+ }
+
+ if ( ctrls == NULL || ctrls[i] == NULL ) {
+ rc = LDAP_CONTROL_NOT_FOUND;
+ goto report_error_and_return;
+ }
+
+ /*
+ * allocate a BER element from the control value and parse it. The control
+ * value should look like this:
+ *
+ * EntryChangeNotification ::= SEQUENCE {
+ * changeType ENUMERATED {
+ * add (1), -- these values match the
+ * delete (2), -- values used for changeTypes
+ * modify (4), -- in the PersistentSearch control.
+ * modDN (8),
+ * },
+ * previousDN LDAPDN OPTIONAL, -- modDN ops. only
+ * changeNumber INTEGER OPTIONAL, -- if supported
+ * }
+ */
+ if (( ber = ber_init( &(ctrls[i]->ldctl_value))) == NULL ) {
+ rc = LDAP_NO_MEMORY;
+ goto report_error_and_return;
+ }
+
+ if ( ber_scanf( ber, "{e", &along ) == LBER_ERROR ) {
+ ber_free( ber, 1 );
+ rc = LDAP_DECODING_ERROR;
+ goto report_error_and_return;
+ }
+ changetype = along;
+
+ if ( changetype == LDAP_CHANGETYPE_MODDN ) {
+ if ( ber_scanf( ber, "a", &previousdn ) == LBER_ERROR ) {
+ ber_free( ber, 1 );
+ rc = LDAP_DECODING_ERROR;
+ goto report_error_and_return;
+ }
+ } else {
+ previousdn = NULL;
+ }
+
+ if ( chgtypep != NULL ) {
+ *chgtypep = changetype;
+ }
+ if ( prevdnp != NULL ) {
+ *prevdnp = previousdn;
+ } else if ( previousdn != NULL ) {
+ NSLDAPI_FREE( previousdn );
+ }
+
+ if ( chgnump != NULL ) { /* check for optional changenumber */
+ if ( ber_peek_tag( ber, &len ) == LBER_INTEGER
+ && ber_get_int( ber, chgnump ) != LBER_ERROR ) {
+ if ( chgnumpresentp != NULL ) {
+ *chgnumpresentp = 1;
+ }
+ } else {
+ if ( chgnumpresentp != NULL ) {
+ *chgnumpresentp = 0;
+ }
+ }
+ }
+
+ ber_free( ber, 1 );
+ rc = LDAP_SUCCESS;
+
+report_error_and_return:
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/pthreadtest.c
@@ -0,0 +1,1028 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <malloc.h>
+#include <values.h>
+#include <errno.h>
+#include <pthread.h>
+#include <synch.h>
+
+#include <ldap.h>
+
+/* Authentication and search information. */
+#define NAME "cn=Directory Manager"
+#define PASSWORD "rtfm11111"
+#define BASE "dc=example,dc=com"
+#define SCOPE LDAP_SCOPE_SUBTREE
+
+static void *modify_thread();
+static void *add_thread();
+static void *delete_thread();
+static void *bind_thread();
+static void *compare_thread();
+static void *search_thread();
+static void *my_mutex_alloc();
+static void my_mutex_free();
+void *my_sema_alloc( void );
+void my_sema_free( void * );
+int my_sema_wait( void * );
+int my_sema_post( void * );
+static void set_ld_error();
+static int get_ld_error();
+static void set_errno();
+static int get_errno();
+static void tsd_setup();
+static void tsd_cleanup();
+static int get_random_id( void );
+static char *get_id_str( int id );
+
+/* Linked list of LDAPMessage structs for search results. */
+typedef struct ldapmsgwrapper {
+ LDAPMessage *lmw_messagep;
+ struct ldapmsgwrapper *lmw_next;
+} ldapmsgwrapper;
+
+LDAP *ld;
+pthread_key_t key;
+int maxid = MAXINT;
+int maxops = 0; /* zero means no limit */
+int range_filters = 0; /* if non-zero use >= and >= filters */
+
+main( int argc, char **argv )
+
+{
+ pthread_attr_t attr;
+ pthread_t *threadids;
+ void *status;
+ struct ldap_thread_fns tfns;
+ struct ldap_extra_thread_fns extrafns;
+ int rc, c, errflg, i, inited_attr;
+ int doadd, dodelete, domodify, docompare, dosearch, dobind;
+ int option_extthreads, option_restart;
+ int each_thread_count, thread_count;
+ extern int optind;
+ extern char *optarg;
+
+ doadd = dodelete = domodify = docompare = dobind = dosearch = 0;
+ option_extthreads = option_restart = 0;
+ inited_attr = 0;
+ errflg = 0;
+ each_thread_count = 1; /* how many of each type of thread? */
+ rc = LDAP_SUCCESS; /* optimistic */
+
+ while (( c = getopt( argc, argv, "abcdmrsERi:n:o:S:" )) != EOF ) {
+ switch( c ) {
+ case 'a': /* perform add operations */
+ ++doadd;
+ break;
+ case 'b': /* perform bind operations */
+ ++dobind;
+ break;
+ case 'c': /* perform compare operations */
+ ++docompare;
+ break;
+ case 'd': /* perform delete operations */
+ ++dodelete;
+ break;
+ case 'm': /* perform modify operations */
+ ++domodify;
+ break;
+ case 'r': /* use range filters in searches */
+ ++range_filters;
+ break;
+ case 's': /* perform search operations */
+ ++dosearch;
+ break;
+ case 'E': /* use extended thread functions */
+ ++option_extthreads;
+ break;
+ case 'R': /* turn on LDAP_OPT_RESTART */
+ ++option_restart;
+ break;
+ case 'i': /* highest # used for entry names */
+ maxid = atoi( optarg );
+ break;
+ case 'n': /* # threads for each operation */
+ if (( each_thread_count = atoi( optarg )) < 1 ) {
+ fprintf( stderr, "thread count must be > 0\n" );
+ ++errflg;
+ }
+ break;
+ case 'o': /* operations to perform per thread */
+ if (( maxops = atoi( optarg )) < 0 ) {
+ fprintf( stderr,
+ "operation limit must be >= 0\n" );
+ ++errflg;
+ }
+ break;
+ case 'S': /* random number seed */
+ if ( *optarg == 'r' ) {
+ int seed = (int)time( (time_t *)0 );
+ srandom( seed );
+ printf( "Random seed: %d\n", seed );
+ } else {
+ srandom( atoi( optarg ));
+ }
+ break;
+ default:
+ ++errflg;
+ break;
+ }
+ }
+
+ /* Check command-line syntax. */
+ thread_count = each_thread_count * ( doadd + dodelete + domodify
+ + dobind + docompare + dosearch );
+ if ( thread_count < 1 ) {
+ fprintf( stderr,
+ "Specify at least one of -a, -b, -c, -d, -m, or -s\n" );
+ ++errflg;
+ }
+
+ if ( errflg || argc - optind != 2 ) {
+ fprintf( stderr, "usage: %s [-abcdmrsER] [-i id] [-n thr]"
+ " [-o oplim] [-S sd] host port\n", argv[0] );
+ fputs( "\nWhere:\n"
+ "\t\"id\" is the highest entry id (name) to use"
+ " (default is MAXINT)\n"
+ "\t\"thr\" is the number of threads for each operation"
+ " (default is 1)\n"
+ "\t\"oplim\" is the number of ops done by each thread"
+ " (default is infinite)\n"
+ "\t\"sd\" is a random() number seed (default is 1). Use"
+ " the letter r for\n"
+ "\t\tsd to seed random() using time of day.\n"
+ "\t\"host\" is the hostname of an LDAP directory server\n"
+ "\t\"port\" is the TCP port of the LDAP directory server\n"
+ , stderr );
+ fputs( "\nAnd the single character options are:\n"
+ "\t-a\tstart thread(s) to perform add operations\n"
+ "\t-b\tstart thread(s) to perform bind operations\n"
+ "\t-c\tstart thread(s) to perform compare operations\n"
+ "\t-d\tstart thread(s) to perform delete operations\n"
+ "\t-m\tstart thread(s) to perform modify operations\n"
+ "\t-s\tstart thread(s) to perform search operations\n"
+ "\t-r\tuse range filters in searches\n"
+ "\t-E\tinstall LDAP_OPT_EXTRA_THREAD_FN_PTRS\n"
+ "\t-R\tturn on LDAP_OPT_RESTART\n", stderr );
+
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* Create a key. */
+ if ( pthread_key_create( &key, free ) != 0 ) {
+ perror( "pthread_key_create" );
+ }
+ tsd_setup();
+
+ /* Allocate space for thread ids */
+ if (( threadids = (pthread_t *)calloc( thread_count,
+ sizeof( pthread_t ))) == NULL ) {
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+
+
+ /* Initialize the LDAP session. */
+ if (( ld = ldap_init( argv[optind], atoi( argv[optind+1] ))) == NULL ) {
+ perror( "ldap_init" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+
+ /* Set the function pointers for dealing with mutexes
+ and error information. */
+ memset( &tfns, '\0', sizeof(struct ldap_thread_fns) );
+ tfns.ltf_mutex_alloc = (void *(*)(void)) my_mutex_alloc;
+ tfns.ltf_mutex_free = (void (*)(void *)) my_mutex_free;
+ tfns.ltf_mutex_lock = (int (*)(void *)) pthread_mutex_lock;
+ tfns.ltf_mutex_unlock = (int (*)(void *)) pthread_mutex_unlock;
+ tfns.ltf_get_errno = get_errno;
+ tfns.ltf_set_errno = set_errno;
+ tfns.ltf_get_lderrno = get_ld_error;
+ tfns.ltf_set_lderrno = set_ld_error;
+ tfns.ltf_lderrno_arg = NULL;
+
+ /* Set up this session to use those function pointers. */
+
+ rc = ldap_set_option( ld, LDAP_OPT_THREAD_FN_PTRS, (void *) &tfns );
+ if ( rc < 0 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ fprintf( stderr,
+ "ldap_set_option (LDAP_OPT_THREAD_FN_PTRS): %s\n",
+ ldap_err2string( rc ) );
+ goto clean_up_and_return;
+ }
+
+ if ( option_extthreads ) {
+ /* Set the function pointers for working with semaphores. */
+
+ memset( &extrafns, '\0', sizeof(struct ldap_extra_thread_fns) );
+ extrafns.ltf_mutex_trylock =
+ (int (*)(void *)) pthread_mutex_trylock;
+ extrafns.ltf_sema_alloc = (void *(*)(void)) my_sema_alloc;
+ extrafns.ltf_sema_free = (void (*)(void *)) my_sema_free;
+ extrafns.ltf_sema_wait = (int (*)(void *)) my_sema_wait;
+ extrafns.ltf_sema_post = (int (*)(void *)) my_sema_post;
+
+ /* Set up this session to use those function pointers. */
+
+ if ( ldap_set_option( ld, LDAP_OPT_EXTRA_THREAD_FN_PTRS,
+ (void *) &extrafns ) != 0 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ ldap_perror( ld, "ldap_set_option"
+ " (LDAP_OPT_EXTRA_THREAD_FN_PTRS)" );
+ goto clean_up_and_return;
+ }
+ }
+
+
+ if ( option_restart && ldap_set_option( ld, LDAP_OPT_RESTART,
+ LDAP_OPT_ON ) != 0 ) {
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ ldap_perror( ld, "ldap_set_option(LDAP_OPT_RESTART)" );
+ goto clean_up_and_return;
+ }
+
+ /* Attempt to bind to the server. */
+ rc = ldap_simple_bind_s( ld, NAME, PASSWORD );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_simple_bind_s: %s\n",
+ ldap_err2string( rc ) );
+ goto clean_up_and_return;
+ }
+
+ /* Initialize the attribute. */
+ if ( pthread_attr_init( &attr ) != 0 ) {
+ perror( "pthread_attr_init" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++inited_attr;
+
+ /* Specify that the threads are joinable. */
+ pthread_attr_setdetachstate( &attr, PTHREAD_CREATE_JOINABLE );
+
+ /* Create all the requested threads */
+ thread_count = 0;
+ if ( domodify ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ modify_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create modify_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( doadd ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ add_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create add_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( dodelete ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ delete_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create delete_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( dobind ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ bind_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create bind_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( docompare ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ compare_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create compare_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ if ( dosearch ) {
+ for ( i = 0; i < each_thread_count; ++i ) {
+ if ( pthread_create( &threadids[thread_count], &attr,
+ search_thread, get_id_str(thread_count) ) != 0 ) {
+ perror( "pthread_create search_thread" );
+ rc = LDAP_LOCAL_ERROR;
+ goto clean_up_and_return;
+ }
+ ++thread_count;
+ }
+ }
+
+ /* Wait until these threads exit. */
+ for ( i = 0; i < thread_count; ++i ) {
+ pthread_join( threadids[i], &status );
+ }
+
+clean_up_and_return:
+ if ( ld != NULL ) {
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ ldap_unbind( ld );
+ }
+ if ( threadids != NULL ) {
+ free( threadids );
+ }
+ if ( inited_attr ) {
+ pthread_attr_destroy( &attr );
+ }
+ tsd_cleanup();
+
+ return( rc );
+}
+
+
+static void *
+modify_thread( char *id )
+{
+ LDAPMessage *res;
+ LDAPMessage *e;
+ int i, modentry, num_entries, msgid, parse_rc, finished;
+ int rc, opcount;
+ LDAPMod mod;
+ LDAPMod *mods[2];
+ char *vals[2];
+ char *dn;
+ ldapmsgwrapper *list, *lmwp, *lastlmwp;
+ struct timeval zerotime;
+ void *voidrc = (void *)0;
+
+ zerotime.tv_sec = zerotime.tv_usec = 0L;
+
+ printf( "Starting modify_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ rc = ldap_search_ext( ld, BASE, SCOPE, "(objectclass=*)",
+ NULL, 0, NULL, NULL, NULL, LDAP_NO_LIMIT, &msgid );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: Modify thread: "
+ "ldap_search_ext: %s\n", id, ldap_err2string( rc ) );
+ exit( 1 );
+ }
+ list = lastlmwp = NULL;
+ finished = 0;
+ num_entries = 0;
+ while ( !finished ) {
+ rc = ldap_result( ld, msgid, LDAP_MSG_ONE, &zerotime, &res );
+ switch ( rc ) {
+ case -1:
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ fprintf( stderr, "ldap_result: %s\n", ldap_err2string( rc ) );
+ exit( 1 );
+ break;
+ case 0:
+ break;
+ /* Keep track of the number of entries found. */
+ case LDAP_RES_SEARCH_ENTRY:
+ num_entries++;
+ if (( lmwp = (ldapmsgwrapper *)
+ malloc( sizeof( ldapmsgwrapper ))) == NULL ) {
+ fprintf( stderr, "Thread %s: Modify thread: Cannot malloc\n", id );
+ exit( 1 );
+ }
+ lmwp->lmw_messagep = res;
+ lmwp->lmw_next = NULL;
+ if ( lastlmwp == NULL ) {
+ list = lastlmwp = lmwp;
+ } else {
+ lastlmwp->lmw_next = lmwp;
+ }
+ lastlmwp = lmwp;
+ break;
+ case LDAP_RES_SEARCH_REFERENCE:
+ break;
+ case LDAP_RES_SEARCH_RESULT:
+ finished = 1;
+ parse_rc = ldap_parse_result( ld, res, &rc, NULL, NULL, NULL, NULL, 1 );
+ if ( parse_rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: can't parse result code.\n", id );
+ exit( 1 );
+ } else {
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: ldap_search: %s\n", id, ldap_err2string( rc ) );
+ } else {
+ printf( "Thread %s: Got %d results.\n", id, num_entries );
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ mods[0] = &mod;
+ mods[1] = NULL;
+ vals[0] = "bar";
+ vals[1] = NULL;
+
+ for ( ;; ) {
+ modentry = random() % num_entries;
+ for ( i = 0, lmwp = list; lmwp != NULL && i < modentry;
+ i++, lmwp = lmwp->lmw_next ) {
+ /* NULL */
+ }
+
+ if ( lmwp == NULL ) {
+ fprintf( stderr,
+ "Thread %s: Modify thread could not find entry %d of %d\n",
+ id, modentry, num_entries );
+ continue;
+ }
+
+ e = lmwp->lmw_messagep;
+ printf( "Thread %s: Modify thread picked entry %d of %d\n", id, i, num_entries );
+ dn = ldap_get_dn( ld, e );
+
+ mod.mod_op = LDAP_MOD_REPLACE;
+ mod.mod_type = "description";
+ mod.mod_values = vals;
+ printf( "Thread %s: Modifying (%s)\n", id, dn );
+
+ rc = ldap_modify_ext_s( ld, dn, mods, NULL, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_modify_ext_s: %s\n",
+ ldap_err2string( rc ) );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_modify_ext_s" );
+ voidrc = (void *)1;
+ goto modify_cleanup_and_return;
+ }
+ }
+ free( dn );
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+modify_cleanup_and_return:
+ printf( "Thread %s: attempted %d modify operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+add_thread( char *id )
+{
+ LDAPMod mod[4];
+ LDAPMod *mods[5];
+ char dn[BUFSIZ], name[40];
+ char *cnvals[2], *snvals[2], *pwdvals[2], *ocvals[3];
+ int i, rc, opcount;
+ void *voidrc = (void *)0;
+
+ printf( "Starting add_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( i = 0; i < 4; i++ ) {
+ mods[i] = &mod[i];
+ }
+
+ mods[4] = NULL;
+
+ mod[0].mod_op = 0;
+ mod[0].mod_type = "cn";
+ mod[0].mod_values = cnvals;
+ cnvals[1] = NULL;
+ mod[1].mod_op = 0;
+ mod[1].mod_type = "sn";
+ mod[1].mod_values = snvals;
+ snvals[1] = NULL;
+ mod[2].mod_op = 0;
+ mod[2].mod_type = "objectclass";
+ mod[2].mod_values = ocvals;
+ ocvals[0] = "top";
+ ocvals[1] = "person";
+ ocvals[2] = NULL;
+ mod[3].mod_op = 0;
+ mod[3].mod_type = "userPassword";
+ mod[3].mod_values = pwdvals;
+ pwdvals[1] = NULL;
+ mods[4] = NULL;
+
+ for ( ;; ) {
+ sprintf( name, "%d", get_random_id() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ cnvals[0] = name;
+ snvals[0] = name;
+ pwdvals[0] = name;
+
+ printf( "Thread %s: Adding entry (%s)\n", id, dn );
+ rc = ldap_add_ext_s( ld, dn, mods, NULL, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_add_ext_s: %s\n",
+ ldap_err2string( rc ) );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_add_ext_s" );
+ voidrc = (void *)1;
+ goto add_cleanup_and_return;
+ }
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+add_cleanup_and_return:
+ printf( "Thread %s: attempted %d add operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+delete_thread( char *id )
+{
+ LDAPMessage *res;
+ char dn[BUFSIZ], name[40];
+ int num_entries, msgid, rc, parse_rc, finished, opcount;
+ struct timeval zerotime;
+ void *voidrc = (void *)0;
+
+ zerotime.tv_sec = zerotime.tv_usec = 0L;
+
+ printf( "Starting delete_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ rc = ldap_search_ext( ld, BASE, SCOPE, "(objectclass=*)",
+ NULL, 0, NULL, NULL, NULL, LDAP_NO_LIMIT, &msgid );
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: Delete thread: "
+ "ldap_search_ext: %s\n", id, ldap_err2string( rc ) );
+ exit( 1 );
+ }
+
+ finished = 0;
+ num_entries = 0;
+ while ( !finished ) {
+ rc = ldap_result( ld, msgid, LDAP_MSG_ONE, &zerotime, &res );
+ switch ( rc ) {
+ case -1:
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ fprintf( stderr, "ldap_result: %s\n", ldap_err2string( rc ) );
+ exit( 1 );
+ break;
+ case 0:
+ break;
+ /* Keep track of the number of entries found. */
+ case LDAP_RES_SEARCH_ENTRY:
+ num_entries++;
+ break;
+ case LDAP_RES_SEARCH_REFERENCE:
+ break;
+ case LDAP_RES_SEARCH_RESULT:
+ finished = 1;
+ parse_rc = ldap_parse_result( ld, res, &rc, NULL, NULL, NULL, NULL, 1 );
+ if ( parse_rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: can't parse result code.\n", id );
+ exit( 1 );
+ } else {
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "Thread %s error: ldap_search: %s\n", id, ldap_err2string( rc ) );
+ } else {
+ printf( "Thread %s: Got %d results.\n", id, num_entries );
+ }
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ for ( ;; ) {
+ sprintf( name, "%d", get_random_id() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ printf( "Thread %s: Deleting entry (%s)\n", id, dn );
+
+ if (( rc = ldap_delete_ext_s( ld, dn, NULL, NULL ))
+ != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_delete_ext_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_delete_ext_s" );
+ voidrc = (void *)1;
+ goto delete_cleanup_and_return;
+ }
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+delete_cleanup_and_return:
+ printf( "Thread %s: attempted %d delete operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+bind_thread( char *id )
+{
+ char dn[BUFSIZ], name[40];
+ int rc, opcount;
+ void *voidrc = (void *)0;
+
+ printf( "Starting bind_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( ;; ) {
+ sprintf( name, "%d", get_random_id() );
+ sprintf( dn, "cn=%s, " BASE, name );
+ printf( "Thread %s: Binding as entry (%s)\n", id, dn );
+
+ if (( rc = ldap_simple_bind_s( ld, dn, name ))
+ != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_simple_bind_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_simple_bind_s" );
+ voidrc = (void *)1;
+ goto bind_cleanup_and_return;
+ }
+ } else {
+ printf( "Thread %s: bound as entry (%s)\n", id, dn );
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+bind_cleanup_and_return:
+ printf( "Thread %s: attempted %d bind operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+compare_thread( char *id )
+{
+ char dn[BUFSIZ], name[40], cmpval[40];
+ int rc, randval, opcount;
+ struct berval bv;
+ void *voidrc = (void *)0;
+
+ printf( "Starting compare_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( ;; ) {
+ randval = get_random_id();
+ sprintf( name, "%d", randval );
+ sprintf( dn, "cn=%s, " BASE, name );
+ sprintf( cmpval, "%d", randval + random() % 3 );
+ bv.bv_val = cmpval;
+ bv.bv_len = strlen( cmpval );
+
+ printf( "Thread %s: Comparing cn in entry (%s) with %s\n",
+ id, dn, cmpval );
+
+ rc = ldap_compare_ext_s( ld, dn, "cn", &bv, NULL, NULL );
+ switch ( rc ) {
+ case LDAP_COMPARE_TRUE:
+ printf( "Thread %s: entry (%s) contains cn %s\n",
+ id, dn, cmpval );
+ break;
+ case LDAP_COMPARE_FALSE:
+ printf( "Thread %s: entry (%s) doesn't contain cn %s\n",
+ id, dn, cmpval );
+ break;
+ default:
+ ldap_perror( ld, "ldap_compare_ext_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_compare_ext_s" );
+ voidrc = (void *)1;
+ goto compare_cleanup_and_return;
+ }
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+compare_cleanup_and_return:
+ printf( "Thread %s: attempted %d compare operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+search_thread( char *id )
+{
+ LDAPMessage *res, *entry;
+ char *dn, filter[40];
+ int rc, opcount;
+ void *voidrc = (void *)0;
+
+ printf( "Starting search_thread %s.\n", id );
+ opcount = 0;
+ tsd_setup();
+
+ for ( ;; ) {
+ if ( range_filters ) {
+ switch( get_random_id() % 3 ) {
+ case 0:
+ sprintf( filter, "(cn>=%d)", get_random_id());
+ break;
+ case 1:
+ sprintf( filter, "(cn<=%d)", get_random_id());
+ break;
+ case 2:
+ sprintf( filter, "(&(cn>=%d)(cn<=%d))",
+ get_random_id(), get_random_id() );
+ break;
+ }
+ } else {
+ sprintf( filter, "cn=%d", get_random_id() );
+ }
+
+ printf( "Thread %s: Searching for entry (%s)\n", id, filter );
+
+ res = NULL;
+ if (( rc = ldap_search_ext_s( ld, BASE, SCOPE, filter, NULL, 0,
+ NULL, NULL, NULL, 0, &res )) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_search_ext_s" );
+ if ( rc == LDAP_SERVER_DOWN ) {
+ perror( "ldap_search_ext_s" );
+ voidrc = (void *)1;
+ goto search_cleanup_and_return;
+ }
+ }
+ if ( res != NULL ) {
+ entry = ldap_first_entry( ld, res );
+ if ( entry == NULL ) {
+ printf( "Thread %s: found no entries\n", id );
+ } else {
+ dn = ldap_get_dn( ld, entry );
+ printf(
+ "Thread %s: found entry (%s); %d total\n",
+ id, dn == NULL ? "(Null)" : dn,
+ ldap_count_entries( ld, res ));
+ ldap_memfree( dn );
+ }
+ ldap_msgfree( res );
+ }
+
+ ++opcount;
+ if ( maxops != 0 && opcount >= maxops ) {
+ break;
+ }
+ }
+
+search_cleanup_and_return:
+ printf( "Thread %s: attempted %d search operations\n", id, opcount );
+ set_ld_error( 0, NULL, NULL, NULL ); /* disposes of memory */
+ tsd_cleanup();
+ free( id );
+ return voidrc;
+}
+
+
+static void *
+my_mutex_alloc( void )
+{
+ pthread_mutex_t *mutexp;
+
+ if ( (mutexp = malloc( sizeof(pthread_mutex_t) )) != NULL ) {
+ pthread_mutex_init( mutexp, NULL );
+ }
+ return( mutexp );
+}
+
+
+void *
+my_sema_alloc( void )
+{
+ sema_t *semptr;
+
+ if( (semptr = malloc( sizeof(sema_t) ) ) != NULL ) {
+ sema_init( semptr, 0, USYNC_THREAD, NULL );
+ }
+ return ( semptr );
+}
+
+
+static void
+my_mutex_free( void *mutexp )
+{
+ pthread_mutex_destroy( (pthread_mutex_t *) mutexp );
+ free( mutexp );
+}
+
+
+void
+my_sema_free( void *semptr )
+{
+ sema_destroy( (sema_t *) semptr );
+ free( semptr );
+}
+
+
+int
+my_sema_wait( void *semptr )
+{
+ if( semptr != NULL )
+ return( sema_wait( (sema_t *) semptr ) );
+ else
+ return( -1 );
+}
+
+
+int
+my_sema_post( void *semptr )
+{
+ if( semptr != NULL )
+ return( sema_post( (sema_t *) semptr ) );
+ else
+ return( -1 );
+}
+
+
+struct ldap_error {
+ int le_errno;
+ char *le_matched;
+ char *le_errmsg;
+};
+
+
+static void
+tsd_setup()
+{
+ void *tsd;
+ tsd = pthread_getspecific( key );
+ if ( tsd != NULL ) {
+ fprintf( stderr, "tsd non-null!\n" );
+ pthread_exit( NULL );
+ }
+
+ tsd = (void *) calloc( 1, sizeof(struct ldap_error) );
+ pthread_setspecific( key, tsd );
+}
+
+
+static void
+tsd_cleanup()
+{
+ void *tsd;
+
+ if (( tsd = pthread_getspecific( key )) != NULL ) {
+ pthread_setspecific( key, NULL );
+ free( tsd );
+ }
+}
+
+
+static void
+set_ld_error( int err, char *matched, char *errmsg, void *dummy )
+{
+ struct ldap_error *le;
+
+ le = pthread_getspecific( key );
+
+ le->le_errno = err;
+
+ if ( le->le_matched != NULL ) {
+ ldap_memfree( le->le_matched );
+ }
+ le->le_matched = matched;
+
+ if ( le->le_errmsg != NULL ) {
+ ldap_memfree( le->le_errmsg );
+ }
+ le->le_errmsg = errmsg;
+}
+
+
+static int
+get_ld_error( char **matchedp, char **errmsgp, void *dummy )
+{
+ struct ldap_error *le;
+
+ le = pthread_getspecific( key );
+ if ( matchedp != NULL ) {
+ *matchedp = le->le_matched;
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = le->le_errmsg;
+ }
+ return( le->le_errno );
+}
+
+
+static void
+set_errno( int err )
+{
+ errno = err;
+}
+
+
+static int
+get_errno( void )
+{
+ return( errno );
+}
+
+
+static int
+get_random_id()
+{
+ return( random() % maxid );
+}
+
+
+static char *
+get_id_str( int id )
+{
+ char idstr[ 10 ];
+
+ sprintf( idstr, "%d", id );
+ return( strdup( idstr ));
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/pwmodext.c
@@ -0,0 +1,265 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s): abobrov
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ldap-int.h"
+
+/* ldap_passwd */
+int
+LDAP_CALL
+ldap_passwd (
+ LDAP *ld,
+ struct berval *userid,
+ struct berval *oldpasswd,
+ struct berval *newpasswd,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ int *msgidp
+ )
+{
+ int rc;
+ BerElement *ber = NULL;
+ struct berval *requestdata = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ requestdata = NSLDAPI_MALLOC( sizeof( struct berval ) );
+ if ( requestdata == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* If the requestValue field is provided, it SHALL contain a
+ * PasswdModifyRequestValue with one or more fields present.
+ */
+ if ( userid || oldpasswd || newpasswd ) {
+ if ( ( nsldapi_alloc_ber_with_options( ld, &ber ) )
+ != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /*
+ * PasswdModifyRequestValue ::= SEQUENCE {
+ * userIdentity [0] OCTET STRING OPTIONAL
+ * oldPasswd [1] OCTET STRING OPTIONAL
+ * newPasswd [2] OCTET STRING OPTIONAL }
+ */
+ if ( LBER_ERROR == ( ber_printf( ber, "{" ) ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if ( userid && userid->bv_val && userid->bv_len ) {
+ if ( LBER_ERROR == ( ber_printf( ber, "to", LDAP_TAG_PWDMOD_REQ_ID,
+ userid->bv_val, userid->bv_len ) ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ }
+
+ if ( oldpasswd && oldpasswd->bv_val && oldpasswd->bv_len ) {
+ if ( LBER_ERROR == ( ber_printf( ber, "to", LDAP_TAG_PWDMOD_REQ_OLD,
+ oldpasswd->bv_val, oldpasswd->bv_len ) ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ }
+
+ if ( newpasswd && newpasswd->bv_val && newpasswd->bv_len ) {
+ if ( LBER_ERROR == ( ber_printf( ber, "to", LDAP_TAG_PWDMOD_REQ_NEW,
+ newpasswd->bv_val, newpasswd->bv_len ) ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ }
+
+ if ( LBER_ERROR == ( ber_printf( ber, "}" ) ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ /* allocate struct berval with contents of the BER encoding */
+ rc = ber_flatten( ber, &requestdata );
+ if ( rc == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_NO_MEMORY );
+ }
+ } else {
+ requestdata = NULL;
+ }
+
+ rc = ldap_extended_operation( ld, LDAP_EXOP_MODIFY_PASSWD, requestdata,
+ serverctrls, clientctrls, msgidp );
+
+ /* the ber encoding is no longer needed */
+ if ( requestdata ) {
+ ber_bvfree( requestdata );
+ }
+
+ if ( ber ) {
+ ber_free( ber, 1 );
+ }
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+/* ldap_parse_passwd */
+int
+LDAP_CALL
+ldap_parse_passwd (
+ LDAP *ld,
+ LDAPMessage *result,
+ struct berval *genpasswd
+ )
+{
+ int rc;
+ char *retoidp = NULL;
+ struct berval *retdatap = NULL;
+ BerElement *ber = NULL;
+ ber_len_t len;
+ ber_tag_t tag;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !result ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( !genpasswd ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ rc = ldap_parse_extended_result( ld, result, &retoidp, &retdatap, 0 );
+ if ( rc != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ rc = ldap_get_lderrno( ld, NULL, NULL );
+ if ( rc != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ if ( retdatap ) {
+ /* allocate a Ber element with the contents of the
+ * berval from the response.
+ */
+ if ( ( ber = ber_init( retdatap ) ) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ if ( ( tag = ber_skip_tag( ber, &len ) ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ ldap_memfree( retoidp );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ if ( ( ( tag = ber_peek_tag( ber, &len ) ) == LBER_ERROR ) ||
+ tag != LDAP_TAG_PWDMOD_RES_GEN ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ ldap_memfree( retoidp );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ if ( ber_scanf( ber, "o}", genpasswd ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ ldap_memfree( retoidp );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ /* the ber encoding is no longer needed */
+ ber_free( ber,1 );
+ }
+
+ ldap_memfree( retoidp );
+ return( LDAP_SUCCESS );
+}
+
+/* ldap_passwd_s */
+int
+LDAP_CALL
+ldap_passwd_s (
+ LDAP *ld,
+ struct berval *userid,
+ struct berval *oldpasswd,
+ struct berval *newpasswd,
+ struct berval *genpasswd,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls
+ )
+{
+ int rc, msgid;
+ LDAPMessage *result = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ rc = ldap_passwd( ld, userid, oldpasswd, newpasswd, serverctrls,
+ clientctrls, &msgid );
+ if ( rc != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ rc = ldap_result( ld, msgid, LDAP_MSG_ALL, NULL, &result );
+ if ( rc == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ rc = ldap_parse_passwd( ld, result, genpasswd );
+
+ ldap_msgfree( result );
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/pwpctrl.c
@@ -0,0 +1,315 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s): abobrov@sun.com
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ldap-int.h"
+
+/* ldap_create_passwordpolicy_control:
+
+Parameters are
+
+ld LDAP pointer to the desired connection
+
+ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_passwordpolicy_control (
+ LDAP *ld,
+ LDAPControl **ctrlp
+ )
+{
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_PASSWD_POLICY,
+ NULL, 0, 0, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+/* ldap_create_passwordpolicy_control_ext:
+
+Parameters are
+
+ld LDAP pointer to the desired connection
+
+ctl_iscritical Indicates whether the control is critical of not. If
+ this field is non-zero, the operation will only be car-
+ ried out if the control is recognized by the server
+ and/or client
+
+ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_passwordpolicy_control_ext (
+ LDAP *ld,
+ const char ctl_iscritical,
+ LDAPControl **ctrlp
+ )
+{
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_PASSWD_POLICY,
+ NULL, 0, ctl_iscritical, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+/* ldap_parse_passwordpolicy_control:
+
+Parameters are
+
+ld LDAP pointer to the desired connection
+
+ctrlp pointer to LDAPControl structure, obtained from
+ calling ldap_find_control() or by other means.
+
+exptimep result parameter is filled in with the number of seconds before
+ the password will expire.
+
+gracep result parameter is filled in with the number of grace logins
+ after the password has expired.
+
+errorcodep result parameter is filled in with the error code of the
+ password operation.
+*/
+
+int
+LDAP_CALL
+ldap_parse_passwordpolicy_control (
+ LDAP *ld,
+ LDAPControl *ctrlp,
+ ber_int_t *expirep,
+ ber_int_t *gracep,
+ LDAPPasswordPolicyError *errorp
+ )
+{
+ ber_len_t len;
+ ber_tag_t tag;
+ ber_int_t pp_exp = -1;
+ ber_int_t pp_grace = -1;
+ ber_int_t pp_warning = -1;
+ ber_int_t pp_err = PP_noError;
+ BerElement *ber = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ }
+
+ /* allocate a Ber element with the contents of the control's struct berval */
+ if ( ( ber = ber_init( &ctrlp->ldctl_value ) ) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /*
+ * The control value should look like this:
+ *
+ * PasswordPolicyResponseValue ::= SEQUENCE {
+ * warning [0] CHOICE {
+ * timeBeforeExpiration [0] INTEGER (0 .. maxInt),
+ * graceLoginsRemaining [1] INTEGER (0 .. maxInt) } OPTIONAL
+ * error [1] ENUMERATED {
+ * passwordExpired (0),
+ * accountLocked (1),
+ * changeAfterReset (2),
+ * passwordModNotAllowed (3),
+ * mustSupplyOldPassword (4),
+ * insufficientPasswordQuality (5),
+ * passwordTooShort (6),
+ * passwordTooYoung (7),
+ * passwordInHistory (8) } OPTIONAL }
+ */
+
+ if ( ber_scanf( ber, "{" ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ tag = ber_peek_tag( ber, &len );
+
+ while ( (tag != LBER_ERROR) && (tag != LBER_END_OF_SEQORSET) ) {
+ if ( tag == ( LBER_CONSTRUCTED | LBER_CLASS_CONTEXT ) ) {
+ ber_skip_tag( ber, &len );
+ if ( ber_scanf( ber, "ti", &tag, &pp_warning ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ if ( tag == LBER_CLASS_CONTEXT ) {
+ pp_exp = pp_warning;
+ } else if ( tag == ( LBER_CLASS_CONTEXT | 0x01 ) ) {
+ pp_grace = pp_warning;
+ }
+ } else if ( tag == ( LBER_CLASS_CONTEXT | 0x01 ) ) {
+ if ( ber_scanf( ber, "ti", &tag, &pp_err ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ }
+ if ( tag == LBER_DEFAULT ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ tag = ber_skip_tag( ber, &len );
+ }
+
+ if (expirep) *expirep = pp_exp;
+ if (gracep) *gracep = pp_grace;
+ if (errorp) *errorp = pp_err;
+
+ /* the ber encoding is no longer needed */
+ ber_free( ber, 1 );
+ return( LDAP_SUCCESS );
+}
+
+/* ldap_parse_passwordpolicy_control_ext:
+
+Parameters are
+
+ld LDAP pointer to the desired connection
+
+ctrlp An array of controls obtained from calling
+ ldap_parse_result on the set of results
+ returned by the server
+
+exptimep result parameter is filled in with the number of seconds before
+ the password will expire.
+
+gracep result parameter is filled in with the number of grace logins
+ after the password has expired.
+
+errorcodep result parameter is filled in with the error code of the
+ password operation.
+*/
+
+int
+LDAP_CALL
+ldap_parse_passwordpolicy_control_ext (
+ LDAP *ld,
+ LDAPControl **ctrlp,
+ ber_int_t *expirep,
+ ber_int_t *gracep,
+ LDAPPasswordPolicyError *errorp
+ )
+{
+ int i, foundPPControl;
+ LDAPControl *PPCtrlp = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* find the control in the list of controls if it exists */
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ }
+ foundPPControl = 0;
+ for ( i = 0; (( ctrlp[i] != NULL ) && ( !foundPPControl )); i++ ) {
+ foundPPControl = !strcmp( ctrlp[i]->ldctl_oid, LDAP_CONTROL_PASSWD_POLICY );
+ }
+ if ( !foundPPControl ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ } else {
+ /* let local var point to the control */
+ PPCtrlp = ctrlp[i-1];
+ }
+
+ return (
+ ldap_parse_passwordpolicy_control( ld, PPCtrlp, expirep, gracep, errorp ));
+}
+
+const char *
+LDAP_CALL
+ldap_passwordpolicy_err2txt( LDAPPasswordPolicyError err )
+{
+ switch(err) {
+ case PP_passwordExpired:
+ return "Password expired";
+ case PP_accountLocked:
+ return "Account locked";
+ case PP_changeAfterReset:
+ return "Password must be changed";
+ case PP_passwordModNotAllowed:
+ return "Policy prevents password modification";
+ case PP_mustSupplyOldPassword:
+ return "Policy requires old password in order to change password";
+ case PP_insufficientPasswordQuality:
+ return "Password fails quality checks";
+ case PP_passwordTooShort:
+ return "Password is too short for policy";
+ case PP_passwordTooYoung:
+ return "Password has been changed too recently";
+ case PP_passwordInHistory:
+ return "New password is in list of old passwords";
+ case PP_noError:
+ return "No error";
+ default:
+ return "Unknown error code";
+ }
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/referral.c
@@ -0,0 +1,177 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * referral.c - routines for handling LDAPv3 referrals and references.
+ */
+
+#include "ldap-int.h"
+
+
+LDAPMessage *
+LDAP_CALL
+ldap_first_reference( LDAP *ld, LDAPMessage *res )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || res == NULLMSG ) {
+ return( NULLMSG );
+ }
+
+ if ( res->lm_msgtype == LDAP_RES_SEARCH_REFERENCE ) {
+ return( res );
+ }
+
+ return( ldap_next_reference( ld, res ));
+}
+
+
+LDAPMessage *
+LDAP_CALL
+ldap_next_reference( LDAP *ld, LDAPMessage *ref )
+{
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || ref == NULLMSG ) {
+ return( NULLMSG ); /* punt */
+ }
+
+ for ( ref = ref->lm_chain; ref != NULLMSG; ref = ref->lm_chain ) {
+ if ( ref->lm_msgtype == LDAP_RES_SEARCH_REFERENCE ) {
+ return( ref );
+ }
+ }
+
+ return( NULLMSG );
+}
+
+
+int
+LDAP_CALL
+ldap_count_references( LDAP *ld, LDAPMessage *res )
+{
+ int i;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 );
+ }
+
+ for ( i = 0; res != NULL; res = res->lm_chain ) {
+ if ( res->lm_msgtype == LDAP_RES_SEARCH_REFERENCE ) {
+ ++i;
+ }
+ }
+
+ return( i );
+}
+
+
+/*
+ * returns an LDAP error code.
+ */
+int
+LDAP_CALL
+ldap_parse_reference( LDAP *ld, LDAPMessage *ref, char ***referralsp,
+ LDAPControl ***serverctrlsp, int freeit )
+{
+ int err;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ||
+ !NSLDAPI_VALID_LDAPMESSAGE_REFERENCE_POINTER( ref )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ err = nsldapi_parse_reference( ld, ref->lm_ber, referralsp,
+ serverctrlsp );
+
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+
+ if ( freeit ) {
+ ldap_msgfree( ref );
+ }
+
+ return( err );
+}
+
+
+/*
+ * returns an LDAP error code indicating success or failure of parsing
+ * does NOT set any error information inside "ld"
+ */
+int
+nsldapi_parse_reference( LDAP *ld, BerElement *rber, char ***referralsp,
+ LDAPControl ***serverctrlsp )
+{
+ int err;
+ BerElement ber;
+ char **refs;
+
+ /*
+ * Parse a searchResultReference message. These are used in LDAPv3
+ * and beyond and look like this:
+ *
+ * SearchResultReference ::= [APPLICATION 19] SEQUENCE OF LDAPURL
+ *
+ * all wrapped up in an LDAPMessage sequence which looks like this:
+ *
+ * LDAPMessage ::= SEQUENCE {
+ * messageID MessageID,
+ * SearchResultReference
+ * controls [0] Controls OPTIONAL
+ * }
+ *
+ * ldap_result() pulls out the message id, so by the time a result
+ * message gets here we are conveniently sitting at the start of the
+ * SearchResultReference itself.
+ */
+ err = LDAP_SUCCESS; /* optimistic */
+ ber = *rber; /* struct copy */
+
+ if ( ber_scanf( &ber, "{v", &refs ) == LBER_ERROR ) {
+ err = LDAP_DECODING_ERROR;
+ } else if ( serverctrlsp != NULL ) {
+ /* pull out controls (if requested and any are present) */
+ if ( ber_scanf( &ber, "}" ) == LBER_ERROR ) {
+ err = LDAP_DECODING_ERROR;
+ } else {
+ err = nsldapi_get_controls( &ber, serverctrlsp );
+ }
+ }
+
+ if ( referralsp == NULL ) {
+ ldap_value_free( refs );
+ } else {
+ *referralsp = refs;
+ }
+
+ return( err );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/regex.c
@@ -0,0 +1,920 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+#if defined( macintosh ) || defined( DOS ) || defined( _WINDOWS ) || defined( NEED_BSDREGEX ) || defined( XP_OS2)
+#include "regex.h"
+
+/*
+ * regex - Regular expression pattern matching and replacement
+ *
+ * By: Ozan S. Yigit (oz)
+ * Dept. of Computer Science
+ * York University
+ *
+ * These routines are the PUBLIC DOMAIN equivalents of regex
+ * routines as found in 4.nBSD UN*X, with minor extensions.
+ *
+ * These routines are derived from various implementations found
+ * in software tools books, and Conroy's grep. They are NOT derived
+ * from licensed/restricted software.
+ * For more interesting/academic/complicated implementations,
+ * see Henry Spencer's regexp routines, or GNU Emacs pattern
+ * matching module.
+ *
+ * Use the actual CCL code in the CLO
+ * section of pmatch. No need for a recursive
+ * pmatch call.
+ *
+ * Use a bitmap table to set char bits in an
+ * 8-bit chunk.
+ *
+ * Interfaces:
+ * re_comp: compile a regular expression into a NFA.
+ *
+ * char *re_comp(s)
+ * char *s;
+ *
+ * re_exec: execute the NFA to match a pattern.
+ *
+ * int re_exec(s)
+ * char *s;
+ *
+ * re_modw change re_exec's understanding of what a "word"
+ * looks like (for \< and \>) by adding into the
+ * hidden word-syntax table.
+ *
+ * void re_modw(s)
+ * char *s;
+ *
+ * re_subs: substitute the matched portions in a new string.
+ *
+ * int re_subs(src, dst)
+ * char *src;
+ * char *dst;
+ *
+ * re_fail: failure routine for re_exec.
+ *
+ * void re_fail(msg, op)
+ * char *msg;
+ * char op;
+ *
+ * Regular Expressions:
+ *
+ * [1] char matches itself, unless it is a special
+ * character (metachar): . \ [ ] * + ^ $
+ *
+ * [2] . matches any character.
+ *
+ * [3] \ matches the character following it, except
+ * when followed by a left or right round bracket,
+ * a digit 1 to 9 or a left or right angle bracket.
+ * (see [7], [8] and [9])
+ * It is used as an escape character for all
+ * other meta-characters, and itself. When used
+ * in a set ([4]), it is treated as an ordinary
+ * character.
+ *
+ * [4] [set] matches one of the characters in the set.
+ * If the first character in the set is "^",
+ * it matches a character NOT in the set, i.e.
+ * complements the set. A shorthand S-E is
+ * used to specify a set of characters S upto
+ * E, inclusive. The special characters "]" and
+ * "-" have no special meaning if they appear
+ * as the first chars in the set.
+ * examples: match:
+ *
+ * [a-z] any lowercase alpha
+ *
+ * [^]-] any char except ] and -
+ *
+ * [^A-Z] any char except uppercase
+ * alpha
+ *
+ * [a-zA-Z] any alpha
+ *
+ * [5] * any regular expression form [1] to [4], followed by
+ * closure char (*) matches zero or more matches of
+ * that form.
+ *
+ * [6] + same as [5], except it matches one or more.
+ *
+ * [7] a regular expression in the form [1] to [10], enclosed
+ * as \(form\) matches what form matches. The enclosure
+ * creates a set of tags, used for [8] and for
+ * pattern substution. The tagged forms are numbered
+ * starting from 1.
+ *
+ * [8] a \ followed by a digit 1 to 9 matches whatever a
+ * previously tagged regular expression ([7]) matched.
+ *
+ * [9] \< a regular expression starting with a \< construct
+ * \> and/or ending with a \> construct, restricts the
+ * pattern matching to the beginning of a word, and/or
+ * the end of a word. A word is defined to be a character
+ * string beginning and/or ending with the characters
+ * A-Z a-z 0-9 and _. It must also be preceded and/or
+ * followed by any character outside those mentioned.
+ *
+ * [10] a composite regular expression xy where x and y
+ * are in the form [1] to [10] matches the longest
+ * match of x followed by a match for y.
+ *
+ * [11] ^ a regular expression starting with a ^ character
+ * $ and/or ending with a $ character, restricts the
+ * pattern matching to the beginning of the line,
+ * or the end of line. [anchors] Elsewhere in the
+ * pattern, ^ and $ are treated as ordinary characters.
+ *
+ *
+ * Acknowledgements:
+ *
+ * HCR's Hugh Redelmeier has been most helpful in various
+ * stages of development. He convinced me to include BOW
+ * and EOW constructs, originally invented by Rob Pike at
+ * the University of Toronto.
+ *
+ * References:
+ * Software tools Kernighan & Plauger
+ * Software tools in Pascal Kernighan & Plauger
+ * Grep [rsx-11 C dist] David Conroy
+ * ed - text editor Un*x Programmer's Manual
+ * Advanced editing on Un*x B. W. Kernighan
+ * RegExp routines Henry Spencer
+ *
+ * Notes:
+ *
+ * This implementation uses a bit-set representation for character
+ * classes for speed and compactness. Each character is represented
+ * by one bit in a 128-bit block. Thus, CCL always takes a
+ * constant 16 bytes in the internal nfa, and re_exec does a single
+ * bit comparison to locate the character in the set.
+ *
+ * Examples:
+ *
+ * pattern: foo*.*
+ * compile: CHR f CHR o CLO CHR o END CLO ANY END END
+ * matches: fo foo fooo foobar fobar foxx ...
+ *
+ * pattern: fo[ob]a[rz]
+ * compile: CHR f CHR o CCL bitset CHR a CCL bitset END
+ * matches: fobar fooar fobaz fooaz
+ *
+ * pattern: foo\\+
+ * compile: CHR f CHR o CHR o CHR \ CLO CHR \ END END
+ * matches: foo\ foo\\ foo\\\ ...
+ *
+ * pattern: \(foo\)[1-3]\1 (same as foo[1-3]foo)
+ * compile: BOT 1 CHR f CHR o CHR o EOT 1 CCL bitset REF 1 END
+ * matches: foo1foo foo2foo foo3foo
+ *
+ * pattern: \(fo.*\)-\1
+ * compile: BOT 1 CHR f CHR o CLO ANY END EOT 1 CHR - REF 1 END
+ * matches: foo-foo fo-fo fob-fob foobar-foobar ...
+ */
+
+#define MAXNFA 1024
+#define MAXTAG 10
+
+#define OKP 1
+#define NOP 0
+
+#define CHR 1
+#define ANY 2
+#define CCL 3
+#define BOL 4
+#define EOL 5
+#define BOT 6
+#define EOT 7
+#define BOW 8
+#define EOW 9
+#define REF 10
+#define CLO 11
+
+#define END 0
+
+/*
+ * The following defines are not meant to be changeable.
+ * They are for readability only.
+ */
+#define MAXCHR 128
+#define CHRBIT 8
+#define BITBLK MAXCHR/CHRBIT
+#define BLKIND 0170
+#define BITIND 07
+
+#define ASCIIB 0177
+
+/* Plain char, on the other hand, may be signed or unsigned; it depends on
+ * the platform and perhaps a compiler option. A hard fact of life, in C.
+ *
+ * 6-April-1999 mcs@netscape.com: replaced CHAR with REGEXCHAR to avoid
+ * conflicts with system types on Win32. Changed typedef
+ * for REGEXCHAR to always be unsigned, which seems right.
+ */
+typedef unsigned char REGEXCHAR;
+
+static int tagstk[MAXTAG]; /* subpat tag stack..*/
+static REGEXCHAR nfa[MAXNFA]; /* automaton.. */
+static int sta = NOP; /* status of lastpat */
+
+static REGEXCHAR bittab[BITBLK]; /* bit table for CCL */
+ /* pre-set bits... */
+static REGEXCHAR bitarr[] = {1,2,4,8,16,32,64,128};
+
+static void
+chset(REGEXCHAR c)
+{
+ bittab[((c) & (unsigned)BLKIND) >> 3] |= bitarr[(c) & BITIND];
+}
+
+#define badpat(x) (*nfa = END, x)
+#define store(x) *mp++ = x
+
+char *
+LDAP_CALL
+re_comp( const char *pat )
+{
+ register REGEXCHAR *p; /* pattern pointer */
+ register REGEXCHAR *mp=nfa; /* nfa pointer */
+ register REGEXCHAR *lp; /* saved pointer.. */
+ register REGEXCHAR *sp=nfa; /* another one.. */
+
+ register int tagi = 0; /* tag stack index */
+ register int tagc = 1; /* actual tag count */
+
+ register int n;
+ register REGEXCHAR mask; /* xor mask -CCL/NCL */
+ int c1, c2;
+
+ if (!pat || !*pat) {
+ if (sta) {
+ return 0;
+ } else {
+ return badpat("No previous regular expression");
+ }
+ }
+ sta = NOP;
+
+ for (p = (REGEXCHAR*)pat; *p; p++) {
+ lp = mp;
+ switch(*p) {
+
+ case '.': /* match any char.. */
+ store(ANY);
+ break;
+
+ case '^': /* match beginning.. */
+ if (p == (REGEXCHAR*)pat)
+ store(BOL);
+ else {
+ store(CHR);
+ store(*p);
+ }
+ break;
+
+ case '$': /* match endofline.. */
+ if (!*(p+1))
+ store(EOL);
+ else {
+ store(CHR);
+ store(*p);
+ }
+ break;
+
+ case '[': /* match char class..*/
+ store(CCL);
+
+ if (*++p == '^') {
+ mask = 0377;
+ p++;
+ }
+ else
+ mask = 0;
+
+ if (*p == '-') /* real dash */
+ chset(*p++);
+ if (*p == ']') /* real brac */
+ chset(*p++);
+ while (*p && *p != ']') {
+ if (*p == '-' && *(p+1) && *(p+1) != ']') {
+ p++;
+ c1 = *(p-2) + 1;
+ c2 = *p++;
+ while (c1 <= c2)
+ chset((REGEXCHAR)c1++);
+ }
+#ifdef EXTEND
+ else if (*p == '\\' && *(p+1)) {
+ p++;
+ chset(*p++);
+ }
+#endif
+ else
+ chset(*p++);
+ }
+ if (!*p)
+ return badpat("Missing ]");
+
+ for (n = 0; n < BITBLK; bittab[n++] = (REGEXCHAR) 0)
+ store(mask ^ bittab[n]);
+
+ break;
+
+ case '*': /* match 0 or more.. */
+ case '+': /* match 1 or more.. */
+ if (p == (REGEXCHAR*)pat)
+ return badpat("Empty closure");
+ lp = sp; /* previous opcode */
+ if (*lp == CLO) /* equivalence.. */
+ break;
+ switch(*lp) {
+
+ case BOL:
+ case BOT:
+ case EOT:
+ case BOW:
+ case EOW:
+ case REF:
+ return badpat("Illegal closure");
+ default:
+ break;
+ }
+
+ if (*p == '+')
+ for (sp = mp; lp < sp; lp++)
+ store(*lp);
+
+ store(END);
+ store(END);
+ sp = mp;
+ while (--mp > lp)
+ *mp = mp[-1];
+ store(CLO);
+ mp = sp;
+ break;
+
+ case '\\': /* tags, backrefs .. */
+ switch(*++p) {
+
+ case '(':
+ if (tagc < MAXTAG) {
+ tagstk[++tagi] = tagc;
+ store(BOT);
+ store(tagc++);
+ }
+ else
+ return badpat("Too many \\(\\) pairs");
+ break;
+ case ')':
+ if (*sp == BOT)
+ return badpat("Null pattern inside \\(\\)");
+ if (tagi > 0) {
+ store(EOT);
+ store(tagstk[tagi--]);
+ }
+ else
+ return badpat("Unmatched \\)");
+ break;
+ case '<':
+ store(BOW);
+ break;
+ case '>':
+ if (*sp == BOW)
+ return badpat("Null pattern inside \\<\\>");
+ store(EOW);
+ break;
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ case '8':
+ case '9':
+ n = *p-'0';
+ if (tagi > 0 && tagstk[tagi] == n)
+ return badpat("Cyclical reference");
+ if (tagc > n) {
+ store(REF);
+ store(n);
+ }
+ else
+ return badpat("Undetermined reference");
+ break;
+#ifdef EXTEND
+ case 'b':
+ store(CHR);
+ store('\b');
+ break;
+ case 'n':
+ store(CHR);
+ store('\n');
+ break;
+ case 'f':
+ store(CHR);
+ store('\f');
+ break;
+ case 'r':
+ store(CHR);
+ store('\r');
+ break;
+ case 't':
+ store(CHR);
+ store('\t');
+ break;
+#endif
+ default:
+ store(CHR);
+ store(*p);
+ }
+ break;
+
+ default : /* an ordinary char */
+ store(CHR);
+ store(*p);
+ break;
+ }
+ sp = lp;
+ }
+ if (tagi > 0)
+ return badpat("Unmatched \\(");
+ store(END);
+ sta = OKP;
+ return 0;
+}
+
+
+static REGEXCHAR *bol;
+static REGEXCHAR *bopat[MAXTAG];
+static REGEXCHAR *eopat[MAXTAG];
+#ifdef NEEDPROTOS
+static REGEXCHAR *pmatch( REGEXCHAR *lp, REGEXCHAR *ap );
+#else /* NEEDPROTOS */
+static REGEXCHAR *pmatch();
+#endif /* NEEDPROTOS */
+
+/*
+ * re_exec:
+ * execute nfa to find a match.
+ *
+ * special cases: (nfa[0])
+ * BOL
+ * Match only once, starting from the
+ * beginning.
+ * CHR
+ * First locate the character without
+ * calling pmatch, and if found, call
+ * pmatch for the remaining string.
+ * END
+ * re_comp failed, poor luser did not
+ * check for it. Fail fast.
+ *
+ * If a match is found, bopat[0] and eopat[0] are set
+ * to the beginning and the end of the matched fragment,
+ * respectively.
+ *
+ */
+
+int
+LDAP_CALL
+re_exec( const char *lp )
+{
+ register REGEXCHAR c;
+ register REGEXCHAR *ep = 0;
+ register REGEXCHAR *ap = nfa;
+
+ bol = (REGEXCHAR*)lp;
+
+ bopat[0] = 0;
+ bopat[1] = 0;
+ bopat[2] = 0;
+ bopat[3] = 0;
+ bopat[4] = 0;
+ bopat[5] = 0;
+ bopat[6] = 0;
+ bopat[7] = 0;
+ bopat[8] = 0;
+ bopat[9] = 0;
+
+ switch(*ap) {
+
+ case BOL: /* anchored: match from BOL only */
+ ep = pmatch((REGEXCHAR*)lp,ap);
+ break;
+ case CHR: /* ordinary char: locate it fast */
+ c = *(ap+1);
+ while (*lp && *(REGEXCHAR*)lp != c)
+ lp++;
+ if (!*lp) /* if EOS, fail, else fall thru. */
+ return 0;
+ default: /* regular matching all the way. */
+ do {
+ if ((ep = pmatch((REGEXCHAR*)lp,ap)))
+ break;
+ lp++;
+ } while (*lp);
+
+ break;
+ case END: /* munged automaton. fail always */
+ return 0;
+ }
+ if (!ep)
+ return 0;
+
+ bopat[0] = (REGEXCHAR*)lp;
+ eopat[0] = ep;
+ return 1;
+}
+
+/*
+ * pmatch: internal routine for the hard part
+ *
+ * This code is partly snarfed from an early grep written by
+ * David Conroy. The backref and tag stuff, and various other
+ * innovations are by oz.
+ *
+ * special case optimizations: (nfa[n], nfa[n+1])
+ * CLO ANY
+ * We KNOW .* will match everything upto the
+ * end of line. Thus, directly go to the end of
+ * line, without recursive pmatch calls. As in
+ * the other closure cases, the remaining pattern
+ * must be matched by moving backwards on the
+ * string recursively, to find a match for xy
+ * (x is ".*" and y is the remaining pattern)
+ * where the match satisfies the LONGEST match for
+ * x followed by a match for y.
+ * CLO CHR
+ * We can again scan the string forward for the
+ * single char and at the point of failure, we
+ * execute the remaining nfa recursively, same as
+ * above.
+ *
+ * At the end of a successful match, bopat[n] and eopat[n]
+ * are set to the beginning and end of subpatterns matched
+ * by tagged expressions (n = 1 to 9).
+ *
+ */
+
+#ifndef re_fail
+extern void re_fail();
+#endif /* re_fail */
+
+/*
+ * character classification table for word boundary operators BOW
+ * and EOW. the reason for not using ctype macros is that we can
+ * let the user add into our own table. see re_modw. This table
+ * is not in the bitset form, since we may wish to extend it in the
+ * future for other character classifications.
+ *
+ * TRUE for 0-9 A-Z a-z _
+ */
+static char chrtyp[MAXCHR] = {
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 0, 0,
+ 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 0, 0, 0, 0, 1, 0, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 0, 0, 0, 0, 0
+ };
+
+#define HIBIT 0200
+#define inascii(x) (0177&(x))
+#define iswordc(x) chrtyp[inascii(x)]
+#define isinset(x,y) (((y)&HIBIT)?0:((x)[((y)&BLKIND)>>3] & bitarr[(y)&BITIND]))
+
+/*
+ * skip values for CLO XXX to skip past the closure
+ */
+
+#define ANYSKIP 2 /* [CLO] ANY END ... */
+#define CHRSKIP 3 /* [CLO] CHR chr END ... */
+#define CCLSKIP 18 /* [CLO] CCL 16bytes END ... */
+
+static REGEXCHAR *
+pmatch( REGEXCHAR *lp, REGEXCHAR *ap)
+{
+ register int op, c, n;
+ register REGEXCHAR *e; /* extra pointer for CLO */
+ register REGEXCHAR *bp; /* beginning of subpat.. */
+ register REGEXCHAR *ep; /* ending of subpat.. */
+ REGEXCHAR *are; /* to save the line ptr. */
+
+ while ((op = *ap++) != END)
+ switch(op) {
+
+ case CHR:
+ if (*lp++ != *ap++)
+ return 0;
+ break;
+ case ANY:
+ if (!*lp++)
+ return 0;
+ break;
+ case CCL:
+ c = *lp++;
+ if (!isinset(ap,c))
+ return 0;
+ ap += BITBLK;
+ break;
+ case BOL:
+ if (lp != bol)
+ return 0;
+ break;
+ case EOL:
+ if (*lp)
+ return 0;
+ break;
+ case BOT:
+ bopat[*ap++] = lp;
+ break;
+ case EOT:
+ eopat[*ap++] = lp;
+ break;
+ case BOW:
+ if ((lp!=bol && iswordc(lp[-1])) || !iswordc(*lp))
+ return 0;
+ break;
+ case EOW:
+ if (lp==bol || !iswordc(lp[-1]) || iswordc(*lp))
+ return 0;
+ break;
+ case REF:
+ n = *ap++;
+ bp = bopat[n];
+ ep = eopat[n];
+ while (bp < ep)
+ if (*bp++ != *lp++)
+ return 0;
+ break;
+ case CLO:
+ are = lp;
+ switch(*ap) {
+
+ case ANY:
+ while (*lp)
+ lp++;
+ n = ANYSKIP;
+ break;
+ case CHR:
+ c = *(ap+1);
+ while (*lp && c == *lp)
+ lp++;
+ n = CHRSKIP;
+ break;
+ case CCL:
+ while ((c = *lp) && isinset(ap+1,c))
+ lp++;
+ n = CCLSKIP;
+ break;
+ default:
+ re_fail("closure: bad nfa.", *ap);
+ return 0;
+ }
+
+ ap += n;
+
+ while (lp >= are) {
+ if ((e = pmatch(lp, ap)))
+ return e;
+ --lp;
+ }
+ return 0;
+ default:
+ re_fail("re_exec: bad nfa.", op);
+ return 0;
+ }
+ return lp;
+}
+
+/*
+ * re_modw:
+ * add new characters into the word table to change re_exec's
+ * understanding of what a word should look like. Note that we
+ * only accept additions into the word definition.
+ *
+ * If the string parameter is 0 or null string, the table is
+ * reset back to the default containing A-Z a-z 0-9 _. [We use
+ * the compact bitset representation for the default table]
+ */
+
+static REGEXCHAR deftab[16] = {
+ 0, 0, 0, 0, 0, 0, 0377, 003, 0376, 0377, 0377, 0207,
+ 0376, 0377, 0377, 007
+};
+
+void
+LDAP_CALL
+re_modw( char *s )
+{
+ register int i;
+
+ if (!s || !*s) {
+ for (i = 0; i < MAXCHR; i++)
+ if (!isinset(deftab,i))
+ iswordc(i) = 0;
+ }
+ else
+ while(*s)
+ iswordc(*s++) = 1;
+}
+
+/*
+ * re_subs:
+ * substitute the matched portions of the src in dst.
+ *
+ * & substitute the entire matched pattern.
+ *
+ * \digit substitute a subpattern, with the given tag number.
+ * Tags are numbered from 1 to 9. If the particular
+ * tagged subpattern does not exist, null is substituted.
+ */
+int
+LDAP_CALL
+re_subs( char *src, char *dst)
+{
+ register char c;
+ register int pin;
+ register REGEXCHAR *bp;
+ register REGEXCHAR *ep;
+
+ if (!*src || !bopat[0])
+ return 0;
+
+ while ((c = *src++)) {
+ switch(c) {
+
+ case '&':
+ pin = 0;
+ break;
+
+ case '\\':
+ c = *src++;
+ if (c >= '0' && c <= '9') {
+ pin = c - '0';
+ break;
+ }
+
+ default:
+ *dst++ = c;
+ continue;
+ }
+
+ if ((bp = bopat[pin]) && (ep = eopat[pin])) {
+ while (*bp && bp < ep)
+ *dst++ = *(char*)bp++;
+ if (bp < ep)
+ return 0;
+ }
+ }
+ *dst = (char) 0;
+ return 1;
+}
+
+#ifdef DEBUG
+
+/* No printf or exit in 16-bit Windows */
+#if defined( _WINDOWS ) && !defined( _WIN32 )
+static int LDAP_C printf( const char* pszFormat, ...)
+{
+ char buf[1024];
+ va_list arglist;
+ va_start(arglist, pszFormat);
+ vsprintf(buf, pszFormat, arglist);
+ va_end(arglist);
+ OutputDebugString(buf);
+ return 0;
+}
+#define exit(v) return
+#endif /* 16-bit Windows */
+
+
+#ifdef REGEX_DEBUG
+
+static void nfadump( REGEXCHAR *ap);
+
+/*
+ * symbolic - produce a symbolic dump of the nfa
+ */
+void
+symbolic( char *s )
+{
+ printf("pattern: %s\n", s);
+ printf("nfacode:\n");
+ nfadump(nfa);
+}
+
+static void
+nfadump( REGEXCHAR *ap)
+{
+ register int n;
+
+ while (*ap != END)
+ switch(*ap++) {
+ case CLO:
+ printf("CLOSURE");
+ nfadump(ap);
+ switch(*ap) {
+ case CHR:
+ n = CHRSKIP;
+ break;
+ case ANY:
+ n = ANYSKIP;
+ break;
+ case CCL:
+ n = CCLSKIP;
+ break;
+ }
+ ap += n;
+ break;
+ case CHR:
+ printf("\tCHR %c\n",*ap++);
+ break;
+ case ANY:
+ printf("\tANY .\n");
+ break;
+ case BOL:
+ printf("\tBOL -\n");
+ break;
+ case EOL:
+ printf("\tEOL -\n");
+ break;
+ case BOT:
+ printf("BOT: %d\n",*ap++);
+ break;
+ case EOT:
+ printf("EOT: %d\n",*ap++);
+ break;
+ case BOW:
+ printf("BOW\n");
+ break;
+ case EOW:
+ printf("EOW\n");
+ break;
+ case REF:
+ printf("REF: %d\n",*ap++);
+ break;
+ case CCL:
+ printf("\tCCL [");
+ for (n = 0; n < MAXCHR; n++)
+ if (isinset(ap,(REGEXCHAR)n)) {
+ if (n < ' ')
+ printf("^%c", n ^ 0x040);
+ else
+ printf("%c", n);
+ }
+ printf("]\n");
+ ap += BITBLK;
+ break;
+ default:
+ printf("bad nfa. opcode %o\n", ap[-1]);
+ exit(1);
+ break;
+ }
+}
+#endif /* REGEX_DEBUG */
+#endif /* DEBUG */
+#endif /* macintosh or DOS or _WINDOWS or NEED_BSDREGEX */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/rename.c
@@ -0,0 +1,265 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * rename.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * ldap_rename - initiate an ldap modifyDN operation. Parameters:
+ *
+ * ld LDAP descriptor
+ * dn DN of the object to modify
+ * newrdn RDN that will form leftmost component of entry's new name
+ * newparent if present, this is the Distinguished Name of the entry
+ * which becomes the immediate parent of the existing entry
+ * deleteoldrdn nonzero means to delete old rdn values from the entry
+ * while zero means to retain them as attributes of the entry
+ * serverctrls list of LDAP server controls
+ * clientctrls list of client controls
+ * msgidp this result parameter will be set to the message id of the
+ * request if the ldap_rename() call succeeds
+ *
+ * Example:
+ * int rc;
+ * rc = ldap_rename( ld, dn, newrdn, newparent, deleteoldrdn, serverctrls, clientctrls, &msgid );
+ */
+int
+LDAP_CALL
+ldap_rename(
+ LDAP *ld,
+ const char *dn,
+ const char *newrdn,
+ const char *newparent,
+ int deleteoldrdn,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls, /* not used for anything yet */
+ int *msgidp
+)
+{
+ BerElement *ber;
+ int rc, err;
+
+ /*
+ * A modify dn request looks like this:
+ * ModifyDNRequest ::= SEQUENCE {
+ * entry LDAPDN,
+ * newrdn RelativeLDAPDN,
+ * newparent [0] LDAPDN OPTIONAL,
+ * deleteoldrdn BOOLEAN
+ * }
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_rename\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+ if ( NULL == newrdn) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* only ldapv3 or higher can do a proper rename
+ * (i.e. with non-NULL newparent and/or controls)
+ */
+
+ if (( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 )
+ && ((newparent != NULL) || (serverctrls != NULL)
+ || (clientctrls != NULL))) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ if ( msgidp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ *msgidp = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ /* see if modRDN or modDN is handled by the cache */
+ if ( ld->ld_cache_on ) {
+ if ( newparent == NULL && ld->ld_cache_modrdn != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_modrdn)( ld, *msgidp,
+ LDAP_REQ_MODRDN, dn, newrdn, deleteoldrdn ))
+ != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+#if 0
+ } else if ( ld->ld_cache_rename != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_rename)( ld, *msgidp,
+ LDAP_REQ_MODDN, dn, newrdn, newparent,
+ deleteoldrdn )) != 0 ) {
+ *msgidp = rc;
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+#endif
+ }
+ }
+
+ /* create a message to send */
+ if (( err = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ /* fill it in */
+ if ( ber_printf( ber, "{it{ssb", *msgidp, LDAP_REQ_MODDN, dn,
+ newrdn, deleteoldrdn ) == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if ( newparent == NULL ) {
+ if ( ber_printf( ber, "}" ) == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ } else {
+ if ( ber_printf( ber, "ts}", LDAP_TAG_NEWSUPERIOR, newparent )
+ == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ }
+
+ if (( rc = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( rc );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_MODDN,
+ (char *) dn, ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+int
+LDAP_CALL
+ldap_modrdn2( LDAP *ld, const char *dn, const char *newrdn, int deleteoldrdn )
+{
+ int msgid;
+
+ if ( ldap_rename( ld, dn, newrdn, NULL, deleteoldrdn, NULL, NULL, &msgid ) == LDAP_SUCCESS ) {
+ return( msgid );
+ } else {
+ return( -1 ); /* error is in ld handle */
+ }
+}
+
+int
+LDAP_CALL
+ldap_modrdn( LDAP *ld, const char *dn, const char *newrdn )
+{
+ return( ldap_modrdn2( ld, dn, newrdn, 1 ) );
+}
+
+int
+LDAP_CALL
+ldap_rename_s(
+ LDAP *ld,
+ const char *dn,
+ const char *newrdn,
+ const char *newparent,
+ int deleteoldrdn,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls /* not used for anything yet */
+)
+{
+ int msgid;
+ LDAPMessage *res;
+
+ if ( ldap_rename( ld, dn, newrdn, newparent, deleteoldrdn, serverctrls, clientctrls, &msgid ) != LDAP_SUCCESS ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if ( msgid == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *) NULL, &res ) == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ return( ldap_result2error( ld, res, 1 ) );
+}
+
+int
+LDAP_CALL
+ldap_modrdn2_s( LDAP *ld, const char *dn, const char *newrdn, int deleteoldrdn )
+{
+ int msgid;
+ LDAPMessage *res;
+
+ if ( (msgid = ldap_modrdn2( ld, dn, newrdn, deleteoldrdn )) == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *) NULL, &res ) == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ return( ldap_result2error( ld, res, 1 ) );
+}
+
+int
+LDAP_CALL
+ldap_modrdn_s( LDAP *ld, const char *dn, const char *newrdn )
+{
+ return( ldap_modrdn2_s( ld, dn, newrdn, 1 ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/request.c
@@ -0,0 +1,1659 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1995 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * request.c - sending of ldap requests; handling of referrals
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1995 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+static LDAPConn *find_connection( LDAP *ld, LDAPServer *srv, int any );
+static void free_servers( LDAPServer *srvlist );
+static int chase_one_referral( LDAP *ld, LDAPRequest *lr, LDAPRequest *origreq,
+ char *refurl, char *desc, int *unknownp, int is_reference );
+static int re_encode_request( LDAP *ld, BerElement *origber,
+ int msgid, LDAPURLDesc *ludp, BerElement **berp, int is_reference );
+
+#ifdef LDAP_DNS
+static LDAPServer *dn2servers( LDAP *ld, char *dn );
+#endif /* LDAP_DNS */
+
+
+/* returns an LDAP error code and also sets error inside LDAP * */
+int
+nsldapi_alloc_ber_with_options( LDAP *ld, BerElement **berp )
+{
+ int err;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ if (( *berp = ber_alloc_t( ld->ld_lberoptions )) == NULLBER ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ } else {
+ err = LDAP_SUCCESS;
+#ifdef STR_TRANSLATION
+ nsldapi_set_ber_options( ld, *berp );
+#endif /* STR_TRANSLATION */
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+
+ return( err );
+}
+
+
+void
+nsldapi_set_ber_options( LDAP *ld, BerElement *ber )
+{
+ ber->ber_options = ld->ld_lberoptions;
+#ifdef STR_TRANSLATION
+ if (( ld->ld_lberoptions & LBER_OPT_TRANSLATE_STRINGS ) != 0 ) {
+ ber_set_string_translators( ber,
+ ld->ld_lber_encode_translate_proc,
+ ld->ld_lber_decode_translate_proc );
+ }
+#endif /* STR_TRANSLATION */
+}
+
+
+/* returns the message id of the request or -1 if an error occurs */
+int
+nsldapi_send_initial_request( LDAP *ld, int msgid, unsigned long msgtype,
+ char *dn, BerElement *ber )
+{
+ LDAPServer *servers;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_send_initial_request\n", 0,0,0 );
+
+#ifdef LDAP_DNS
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ if (( ld->ld_options & LDAP_BITOPT_DNS ) != 0 && ldap_is_dns_dn( dn )) {
+ if (( servers = dn2servers( ld, dn )) == NULL ) {
+ ber_free( ber, 1 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+ return( -1 );
+ }
+
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_TRACE ) {
+ LDAPServer *srv;
+ char msg[256];
+
+ for ( srv = servers; srv != NULL;
+ srv = srv->lsrv_next ) {
+ sprintf( msg,
+ "LDAP server %s: dn %s, port %d\n",
+ srv->lsrv_host, ( srv->lsrv_dn == NULL ) ?
+ "(default)" : srv->lsrv_dn,
+ srv->lsrv_port );
+ ber_err_print( msg );
+ }
+ }
+#endif /* LDAP_DEBUG */
+ } else {
+#endif /* LDAP_DNS */
+ /*
+ * use of DNS is turned off or this is an LDAP DN...
+ * use our default connection
+ */
+ servers = NULL;
+#ifdef LDAP_DNS
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+#endif /* LDAP_DNS */
+
+ return( nsldapi_send_server_request( ld, ber, msgid, NULL,
+ servers, NULL, ( msgtype == LDAP_REQ_BIND ) ? dn : NULL, 0 ));
+}
+
+
+/* returns the message id of the request or -1 if an error occurs */
+int
+nsldapi_send_server_request(
+ LDAP *ld, /* session handle */
+ BerElement *ber, /* message to send */
+ int msgid, /* ID of message to send */
+ LDAPRequest *parentreq, /* non-NULL for referred requests */
+ LDAPServer *srvlist, /* servers to connect to (NULL for default) */
+ LDAPConn *lc, /* connection to use (NULL for default) */
+ char *bindreqdn, /* non-NULL for bind requests */
+ int bind /* perform a bind after opening new conn.? */
+)
+{
+ LDAPRequest *lr;
+ int err;
+ int incparent; /* did we bump parent's ref count? */
+ /* EPIPE and Unsolicited Response handling variables */
+ int res_rc = 0;
+ int epipe_err = 0;
+ int ext_res_rc = 0;
+ char *ext_oid = NULL;
+ struct berval *ext_data = NULL;
+ LDAPMessage *ext_res = NULL;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_send_server_request\n", 0, 0, 0 );
+
+ incparent = 0;
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ if ( lc == NULL ) {
+ if ( srvlist == NULL ) {
+ if ( ld->ld_defconn == NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ if ( bindreqdn == NULL && ( ld->ld_options
+ & LDAP_BITOPT_RECONNECT ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_SERVER_DOWN,
+ NULL, NULL );
+ ber_free( ber, 1 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+
+ if ( nsldapi_open_ldap_defconn( ld ) < 0 ) {
+ ber_free( ber, 1 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+ }
+ lc = ld->ld_defconn;
+ } else {
+ if (( lc = find_connection( ld, srvlist, 1 )) ==
+ NULL ) {
+ if ( bind && (parentreq != NULL) ) {
+ /* Remember the bind in the parent */
+ incparent = 1;
+ ++parentreq->lr_outrefcnt;
+ }
+
+ lc = nsldapi_new_connection( ld, &srvlist, 0,
+ 1, bind );
+ }
+ free_servers( srvlist );
+ }
+ }
+
+
+ /*
+ * return a fatal error if:
+ * 1. no connections exists
+ * or
+ * 2. the connection is dead
+ * or
+ * 3. it is not in the connected state with normal (non async) I/O
+ */
+ if ( lc == NULL
+ || ( lc->lconn_status == LDAP_CONNST_DEAD )
+ || ( 0 == (ld->ld_options & LDAP_BITOPT_ASYNC) &&
+ lc->lconn_status != LDAP_CONNST_CONNECTED) ) {
+
+ ber_free( ber, 1 );
+ if ( lc != NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_SERVER_DOWN, NULL, NULL );
+ }
+ if ( incparent ) {
+ /* Forget about the bind */
+ --parentreq->lr_outrefcnt;
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+
+ if (( lr = nsldapi_new_request( lc, ber, msgid,
+ 1 /* expect a response */)) == NULL
+ || ( bindreqdn != NULL && ( bindreqdn =
+ nsldapi_strdup( bindreqdn )) == NULL )) {
+ if ( lr != NULL ) {
+ NSLDAPI_FREE( lr );
+ }
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ nsldapi_free_connection( ld, lc, NULL, NULL, 0, 0 );
+ ber_free( ber, 1 );
+ if ( incparent ) {
+ /* Forget about the bind */
+ --parentreq->lr_outrefcnt;
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+ lr->lr_binddn = bindreqdn;
+
+ if ( parentreq != NULL ) { /* sub-request */
+ if ( !incparent ) {
+ /* Increment if we didn't do it before the bind */
+ ++parentreq->lr_outrefcnt;
+ }
+ lr->lr_origid = parentreq->lr_origid;
+ lr->lr_parentcnt = parentreq->lr_parentcnt + 1;
+ lr->lr_parent = parentreq;
+ if ( parentreq->lr_child != NULL ) {
+ lr->lr_sibling = parentreq->lr_child;
+ }
+ parentreq->lr_child = lr;
+ } else { /* original request */
+ lr->lr_origid = lr->lr_msgid;
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ /* add new request to the end of the list of outstanding requests */
+ nsldapi_queue_request_nolock( ld, lr );
+
+ /*
+ * Issue a non-blocking poll() if we need to check this
+ * connection's status.
+ */
+ if ( lc->lconn_status == LDAP_CONNST_CONNECTING ||
+ lc->lconn_pending_requests > 0 ) {
+ struct timeval tv;
+
+ tv.tv_sec = tv.tv_usec = 0;
+ (void)nsldapi_iostatus_poll( ld, &tv );
+ }
+
+ /*
+ * If the connect is pending, check to see if it has now completed.
+ */
+ if ( lc->lconn_status == LDAP_CONNST_CONNECTING &&
+ nsldapi_iostatus_is_write_ready( ld, lc->lconn_sb )) {
+ lc->lconn_status = LDAP_CONNST_CONNECTED;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_send_server_request: connection 0x%p -"
+ " LDAP_CONNST_CONNECTING -> LDAP_CONNST_CONNECTED\n",
+ lc, 0, 0 );
+ }
+
+ if ( lc->lconn_status == LDAP_CONNST_CONNECTING ||
+ lc->lconn_pending_requests > 0 ) {
+ /*
+ * The connect is not yet complete, or there are existing
+ * requests that have not yet been sent to the server.
+ * Delay sending this request.
+ */
+ lr->lr_status = LDAP_REQST_WRITING;
+ ++lc->lconn_pending_requests;
+ nsldapi_iostatus_interest_write( ld, lc->lconn_sb );
+
+ /*
+ * If the connection is now connected, and it is ready
+ * to accept some more outbound data, send as many
+ * pending requests as possible.
+ */
+ if ( lc->lconn_status != LDAP_CONNST_CONNECTING
+ && nsldapi_iostatus_is_write_ready( ld, lc->lconn_sb )) {
+ if ( nsldapi_send_pending_requests_nolock( ld, lc )
+ == -1 ) { /* error */
+ /*
+ * Since nsldapi_send_pending_requests_nolock()
+ * sets LDAP errno, there is no need to do so
+ * here.
+ */
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+ }
+
+ } else {
+ if (( err = nsldapi_send_ber_message( ld, lc->lconn_sb,
+ ber, 0 /* do not free ber */,
+ 1 /* will handle EPIPE */ )) != 0 ) {
+
+ epipe_err = LDAP_GET_ERRNO( ld );
+ if ( epipe_err == EPIPE ) {
+ res_rc = nsldapi_result_nolock(ld, LDAP_RES_UNSOLICITED, 1,
+ 1, (struct timeval *) NULL, &ext_res);
+ if ( ( res_rc == LDAP_RES_EXTENDED ) && ext_res ) {
+ ext_res_rc = ldap_parse_extended_result( ld, ext_res,
+ &ext_oid, &ext_data, 0 );
+ if ( ext_res_rc != LDAP_SUCCESS ) {
+ if ( ext_res ) {
+ ldap_msgfree( ext_res );
+ }
+ nsldapi_connection_lost_nolock( ld, lc->lconn_sb );
+ } else {
+#ifdef LDAP_DEBUG
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_send_server_request: Unsolicited response\n", 0, 0, 0 );
+ if ( ext_oid ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_send_server_request: Unsolicited response oid: %s\n",
+ ext_oid, 0, 0 );
+ }
+ if ( ext_data && ext_data->bv_len && ext_data->bv_val ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_send_server_request: Unsolicited response len: %d\n",
+ ext_data->bv_len, 0, 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_send_server_request: Unsolicited response val: %s\n",
+ ext_data->bv_val, 0, 0 );
+ }
+ if ( !ext_oid && !ext_data ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_send_server_request: Unsolicited response is empty\n",
+ 0, 0, 0 );
+ }
+#endif /* LDAP_DEBUG */
+ if ( ext_oid ) {
+ if ( strcmp ( ext_oid,
+ LDAP_NOTICE_OF_DISCONNECTION ) == 0 ) {
+ if ( ext_data ) {
+ ber_bvfree( ext_data );
+ }
+ if ( ext_oid ) {
+ ldap_memfree( ext_oid );
+ }
+ if ( ext_res ) {
+ ldap_msgfree( ext_res );
+ }
+ nsldapi_connection_lost_nolock( ld,
+ lc->lconn_sb );
+ nsldapi_free_request( ld, lr, 0 );
+ nsldapi_free_connection( ld, lc,
+ NULL, NULL, 0, 0 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+ }
+ }
+ } else {
+ if ( ext_res ) {
+ ldap_msgfree( ext_res );
+ }
+ nsldapi_connection_lost_nolock( ld, lc->lconn_sb );
+ }
+ }
+
+ /* need to continue write later */
+ if (err == -2 ) {
+ lr->lr_status = LDAP_REQST_WRITING;
+ ++lc->lconn_pending_requests;
+ nsldapi_iostatus_interest_write( ld, lc->lconn_sb );
+ } else {
+ LDAP_SET_LDERRNO( ld, LDAP_SERVER_DOWN, NULL, NULL );
+ nsldapi_free_request( ld, lr, 0 );
+ nsldapi_free_connection( ld, lc, NULL, NULL, 0, 0 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ return( -1 );
+ }
+
+ } else {
+ if ( parentreq == NULL ) {
+ ber->ber_end = ber->ber_ptr;
+ ber->ber_ptr = ber->ber_buf;
+ }
+
+ /* sent -- waiting for a response */
+ if (ld->ld_options & LDAP_BITOPT_ASYNC) {
+ lc->lconn_status = LDAP_CONNST_CONNECTED;
+ }
+
+ nsldapi_iostatus_interest_read( ld, lc->lconn_sb );
+ }
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+
+ LDAP_SET_LDERRNO( ld, LDAP_SUCCESS, NULL, NULL );
+ return( msgid );
+}
+
+
+/*
+ * nsldapi_send_ber_message(): Attempt to send a BER-encoded message.
+ * If freeit is non-zero, ber is freed when the send succeeds.
+ * If errno is EPIPE and epipe_handler is set we let the caller
+ * deal with EPIPE and dont call lost_nolock here but the caller
+ * should call lost_nolock itself when done with handling EPIPE.
+ *
+ * Return values:
+ * 0: message sent successfully.
+ * -1: a fatal error occurred while trying to send.
+ * -2: async. I/O is enabled and the send would block.
+ */
+int
+nsldapi_send_ber_message( LDAP *ld, Sockbuf *sb, BerElement *ber, int freeit,
+ int epipe_handler )
+{
+ int rc = 0; /* optimistic */
+ int async = ( 0 != (ld->ld_options & LDAP_BITOPT_ASYNC));
+ int more_to_send = 1;
+
+ while ( more_to_send) {
+ /*
+ * ber_flush() doesn't set errno on EOF, so we pre-set it to
+ * zero to avoid getting tricked by leftover "EAGAIN" errors
+ */
+ LDAP_SET_ERRNO( ld, 0 );
+
+ if ( ber_flush( sb, ber, freeit ) == 0 ) {
+ more_to_send = 0; /* success */
+ } else {
+ int terrno = LDAP_GET_ERRNO( ld );
+ if ( NSLDAPI_ERRNO_IO_INPROGRESS( terrno )) {
+ if ( async ) {
+ rc = -2;
+ break;
+ }
+ } else {
+ if ( !(epipe_handler && ( terrno == EPIPE )) ) {
+ nsldapi_connection_lost_nolock( ld, sb );
+ }
+ rc = -1; /* fatal error */
+ break;
+ }
+ }
+ }
+
+ return( rc );
+}
+
+
+/*
+ * nsldapi_send_pending_requests_nolock(): Send one or more pending requests
+ * that are associated with connection 'lc'.
+ *
+ * Return values: 0 -- success.
+ * -1 -- fatal error; connection closed.
+ *
+ * Must be called with these two mutexes locked, in this order:
+ * LDAP_CONN_LOCK
+ * LDAP_REQ_LOCK
+ */
+int
+nsldapi_send_pending_requests_nolock( LDAP *ld, LDAPConn *lc )
+{
+ int err;
+ int waiting_for_a_response = 0;
+ int rc = 0;
+ LDAPRequest *lr;
+ char *logname = "nsldapi_send_pending_requests_nolock";
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "%s\n", logname, 0, 0 );
+
+ for ( lr = ld->ld_requests; lr != NULL; lr = lr->lr_next ) {
+ /*
+ * This code relies on the fact that the ld_requests list
+ * is in order from oldest to newest request (the oldest
+ * requests that have not yet been sent to the server are
+ * sent first).
+ */
+ if ( lr->lr_status == LDAP_REQST_WRITING
+ && lr->lr_conn == lc ) {
+ err = nsldapi_send_ber_message( ld, lc->lconn_sb,
+ lr->lr_ber, 0 /* do not free ber */,
+ 0 /* will not handle EPIPE */ );
+ if ( err == 0 ) { /* send succeeded */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "%s: 0x%p SENT\n", logname, lr, 0 );
+ lr->lr_ber->ber_end = lr->lr_ber->ber_ptr;
+ lr->lr_ber->ber_ptr = lr->lr_ber->ber_buf;
+ lr->lr_status = LDAP_REQST_INPROGRESS;
+ --lc->lconn_pending_requests;
+ } else if ( err == -2 ) { /* would block */
+ rc = 0; /* not an error */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "%s: 0x%p WOULD BLOCK\n", logname, lr, 0 );
+ break;
+ } else { /* fatal error */
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "%s: 0x%p FATAL ERROR\n", logname, lr, 0 );
+ LDAP_SET_LDERRNO( ld, LDAP_SERVER_DOWN,
+ NULL, NULL );
+ nsldapi_free_request( ld, lr, 0 );
+ lr = NULL;
+ nsldapi_free_connection( ld, lc, NULL, NULL,
+ 0, 0 );
+ lc = NULL;
+ rc = -1;
+ break;
+ }
+ }
+
+ if (lr->lr_status == LDAP_REQST_INPROGRESS ) {
+ if (lr->lr_expect_resp) {
+ ++waiting_for_a_response;
+ } else {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "%s: 0x%p NO RESPONSE EXPECTED;"
+ " freeing request \n", logname, lr, 0 );
+ nsldapi_free_request( ld, lr, 0 );
+ lr = NULL;
+ }
+ }
+ }
+
+ if ( lc != NULL ) {
+ if ( lc->lconn_pending_requests < 1 ) {
+ /* no need to poll for "write ready" any longer */
+ nsldapi_iostatus_interest_clear( ld, lc->lconn_sb );
+ }
+
+ if ( waiting_for_a_response ) {
+ /* need to poll for "read ready" */
+ nsldapi_iostatus_interest_read( ld, lc->lconn_sb );
+ }
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "%s <- %d\n", logname, rc, 0 );
+ return( rc );
+}
+
+
+LDAPConn *
+nsldapi_new_connection( LDAP *ld, LDAPServer **srvlistp, int use_ldsb,
+ int connect, int bind )
+{
+ int rc = -1;
+ LDAPConn *lc;
+ LDAPServer *prevsrv, *srv;
+ Sockbuf *sb = NULL;
+
+ /*
+ * make a new LDAP server connection
+ */
+ if (( lc = (LDAPConn *)NSLDAPI_CALLOC( 1, sizeof( LDAPConn ))) == NULL
+ || ( !use_ldsb && ( sb = ber_sockbuf_alloc()) == NULL )) {
+ if ( lc != NULL ) {
+ NSLDAPI_FREE( (char *)lc );
+ }
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( NULL );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ if ( !use_ldsb ) {
+ /*
+ * we have allocated a new sockbuf
+ * set I/O routines to match those in default LDAP sockbuf
+ */
+ IFP sb_fn;
+ struct lber_x_ext_io_fns extiofns;
+
+ extiofns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+
+ if ( ber_sockbuf_get_option( ld->ld_sbp,
+ LBER_SOCKBUF_OPT_EXT_IO_FNS, &extiofns ) == 0 ) {
+ ber_sockbuf_set_option( sb,
+ LBER_SOCKBUF_OPT_EXT_IO_FNS, &extiofns );
+ }
+ if ( ber_sockbuf_get_option( ld->ld_sbp,
+ LBER_SOCKBUF_OPT_READ_FN, (void *)&sb_fn ) == 0
+ && sb_fn != NULL ) {
+ ber_sockbuf_set_option( sb, LBER_SOCKBUF_OPT_READ_FN,
+ (void *)sb_fn );
+ }
+ if ( ber_sockbuf_get_option( ld->ld_sbp,
+ LBER_SOCKBUF_OPT_WRITE_FN, (void *)&sb_fn ) == 0
+ && sb_fn != NULL ) {
+ ber_sockbuf_set_option( sb, LBER_SOCKBUF_OPT_WRITE_FN,
+ (void *)sb_fn );
+ }
+ }
+
+ lc->lconn_sb = ( use_ldsb ) ? ld->ld_sbp : sb;
+ lc->lconn_version = ld->ld_version; /* inherited */
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+
+ if ( connect ) {
+ prevsrv = NULL;
+ /*
+ * save the return code for later
+ */
+ for ( srv = *srvlistp; srv != NULL; srv = srv->lsrv_next ) {
+ rc = nsldapi_connect_to_host( ld, lc->lconn_sb,
+ srv->lsrv_host, srv->lsrv_port,
+ ( srv->lsrv_options & LDAP_SRV_OPT_SECURE ) != 0,
+ &lc->lconn_krbinstance );
+ if (rc != -1) {
+ break;
+ }
+ prevsrv = srv;
+ }
+
+ if ( srv == NULL ) {
+ if ( !use_ldsb ) {
+ NSLDAPI_FREE( (char *)lc->lconn_sb );
+ }
+ NSLDAPI_FREE( (char *)lc );
+ /* nsldapi_open_ldap_connection has already set ld_errno */
+ return( NULL );
+ }
+
+ if ( prevsrv == NULL ) {
+ *srvlistp = srv->lsrv_next;
+ } else {
+ prevsrv->lsrv_next = srv->lsrv_next;
+ }
+ lc->lconn_server = srv;
+ }
+
+ if ( 0 != (ld->ld_options & LDAP_BITOPT_ASYNC)) {
+ /*
+ * Technically, the socket may already be connected but we are
+ * not sure. By setting the state to LDAP_CONNST_CONNECTING, we
+ * ensure that we will check the socket status to make sure it
+ * is connected before we try to send any LDAP messages.
+ */
+ lc->lconn_status = LDAP_CONNST_CONNECTING;
+ } else {
+ lc->lconn_status = LDAP_CONNST_CONNECTED;
+ }
+
+ lc->lconn_next = ld->ld_conns;
+ ld->ld_conns = lc;
+
+ /*
+ * XXX for now, we always do a synchronous bind. This will have
+ * to change in the long run...
+ */
+ if ( bind ) {
+ int err, lderr, freepasswd, authmethod;
+ char *binddn, *passwd;
+ LDAPConn *savedefconn;
+
+ freepasswd = err = 0;
+
+ if ( ld->ld_rebind_fn == NULL ) {
+ binddn = passwd = "";
+ authmethod = LDAP_AUTH_SIMPLE;
+ } else {
+ if (( lderr = (*ld->ld_rebind_fn)( ld, &binddn, &passwd,
+ &authmethod, 0, ld->ld_rebind_arg ))
+ == LDAP_SUCCESS ) {
+ freepasswd = 1;
+ } else {
+ LDAP_SET_LDERRNO( ld, lderr, NULL, NULL );
+ err = -1;
+ }
+ }
+
+
+ if ( err == 0 ) {
+ savedefconn = ld->ld_defconn;
+ ld->ld_defconn = lc;
+ ++lc->lconn_refcnt; /* avoid premature free */
+
+ /*
+ * when binding, we will back down as low as LDAPv2
+ * if we get back "protocol error" from bind attempts
+ */
+ for ( ;; ) {
+ /* LDAP_MUTEX_UNLOCK(ld, LDAP_CONN_LOCK); */
+ if (( lderr = ldap_bind_s( ld, binddn, passwd,
+ authmethod )) == LDAP_SUCCESS ) {
+ /* LDAP_MUTEX_LOCK(ld, LDAP_CONN_LOCK); */
+ break;
+ }
+ /* LDAP_MUTEX_LOCK(ld, LDAP_CONN_LOCK); */
+ if ( lc->lconn_version <= LDAP_VERSION2
+ || lderr != LDAP_PROTOCOL_ERROR ) {
+ err = -1;
+ break;
+ }
+ --lc->lconn_version; /* try lower version */
+ }
+ --lc->lconn_refcnt;
+ ld->ld_defconn = savedefconn;
+ }
+
+ if ( freepasswd ) {
+ (*ld->ld_rebind_fn)( ld, &binddn, &passwd,
+ &authmethod, 1, ld->ld_rebind_arg );
+ }
+
+ if ( err != 0 ) {
+ nsldapi_free_connection( ld, lc, NULL, NULL, 1, 0 );
+ lc = NULL;
+ }
+ }
+
+ return( lc );
+}
+
+
+#define LDAP_CONN_SAMEHOST( h1, h2 ) \
+ (( (h1) == NULL && (h2) == NULL ) || \
+ ( (h1) != NULL && (h2) != NULL && strcasecmp( (h1), (h2) ) == 0 ))
+
+static LDAPConn *
+find_connection( LDAP *ld, LDAPServer *srv, int any )
+/*
+ * return an existing connection (if any) to the server srv
+ * if "any" is non-zero, check for any server in the "srv" chain
+ */
+{
+ LDAPConn *lc;
+ LDAPServer *ls;
+
+ for ( lc = ld->ld_conns; lc != NULL; lc = lc->lconn_next ) {
+ for ( ls = srv; ls != NULL; ls = ls->lsrv_next ) {
+ if ( LDAP_CONN_SAMEHOST( ls->lsrv_host,
+ lc->lconn_server->lsrv_host )
+ && ls->lsrv_port == lc->lconn_server->lsrv_port
+ && ls->lsrv_options ==
+ lc->lconn_server->lsrv_options ) {
+ return( lc );
+ }
+ if ( !any ) {
+ break;
+ }
+ }
+ }
+
+ return( NULL );
+}
+
+
+void
+nsldapi_free_connection( LDAP *ld, LDAPConn *lc, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, int force, int unbind )
+{
+ LDAPConn *tmplc, *prevlc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_free_connection\n", 0, 0, 0 );
+
+ if ( force || --lc->lconn_refcnt <= 0 ) {
+ nsldapi_iostatus_interest_clear( ld, lc->lconn_sb );
+ if ( lc->lconn_status == LDAP_CONNST_CONNECTED ) {
+ if ( unbind ) {
+ nsldapi_send_unbind( ld, lc->lconn_sb,
+ serverctrls, clientctrls );
+ }
+ }
+ nsldapi_close_connection( ld, lc->lconn_sb );
+ prevlc = NULL;
+ for ( tmplc = ld->ld_conns; tmplc != NULL;
+ tmplc = tmplc->lconn_next ) {
+ if ( tmplc == lc ) {
+ if ( prevlc == NULL ) {
+ ld->ld_conns = tmplc->lconn_next;
+ } else {
+ prevlc->lconn_next = tmplc->lconn_next;
+ }
+ break;
+ }
+ prevlc = tmplc;
+ }
+ free_servers( lc->lconn_server );
+ if ( lc->lconn_krbinstance != NULL ) {
+ NSLDAPI_FREE( lc->lconn_krbinstance );
+ }
+ /*
+ * if this is the default connection (lc->lconn_sb==ld->ld_sbp)
+ * we do not free the Sockbuf here since it will be freed
+ * later inside ldap_unbind().
+ */
+ if ( lc->lconn_sb != ld->ld_sbp ) {
+ ber_sockbuf_free( lc->lconn_sb );
+ lc->lconn_sb = NULL;
+ }
+ if ( lc->lconn_ber != NULLBER ) {
+ ber_free( lc->lconn_ber, 1 );
+ }
+ if ( lc->lconn_binddn != NULL ) {
+ NSLDAPI_FREE( lc->lconn_binddn );
+ }
+#ifdef LDAP_SASLIO_HOOKS
+ if ( lc->lconn_sasl_ctx ) { /* the sasl connection context */
+ sasl_dispose(&lc->lconn_sasl_ctx);
+ lc->lconn_sasl_ctx = NULL;
+ }
+#endif /* LDAP_SASLIO_HOOKS */
+ NSLDAPI_FREE( lc );
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_free_connection: actually freed\n",
+ 0, 0, 0 );
+ } else {
+ lc->lconn_lastused = time( 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_free_connection: refcnt %d\n",
+ lc->lconn_refcnt, 0, 0 );
+ }
+}
+
+
+#ifdef LDAP_DEBUG
+void
+nsldapi_dump_connection( LDAP *ld, LDAPConn *lconns, int all )
+{
+ LDAPConn *lc;
+ char msg[256];
+/* CTIME for this platform doesn't use this. */
+#if !defined(SUNOS4) && !defined(_WIN32) && !defined(LINUX) && !defined(macintosh)
+ char buf[26];
+#endif
+
+ sprintf( msg, "** Connection%s:\n", all ? "s" : "" );
+ ber_err_print( msg );
+ for ( lc = lconns; lc != NULL; lc = lc->lconn_next ) {
+ if ( lc->lconn_server != NULL ) {
+ sprintf( msg, "* 0x%p - host: %s port: %d secure: %s%s\n",
+ lc, ( lc->lconn_server->lsrv_host == NULL ) ? "(null)"
+ : lc->lconn_server->lsrv_host,
+ lc->lconn_server->lsrv_port,
+ ( lc->lconn_server->lsrv_options &
+ LDAP_SRV_OPT_SECURE ) ? "Yes" :
+ "No", ( lc->lconn_sb == ld->ld_sbp ) ?
+ " (default)" : "" );
+ ber_err_print( msg );
+ }
+ sprintf( msg, " refcnt: %d pending: %d status: %s\n",
+ lc->lconn_refcnt, lc->lconn_pending_requests,
+ ( lc->lconn_status == LDAP_CONNST_CONNECTING )
+ ? "Connecting" :
+ ( lc->lconn_status == LDAP_CONNST_DEAD ) ? "Dead" :
+ "Connected" );
+ ber_err_print( msg );
+ sprintf( msg, " last used: %s",
+ NSLDAPI_CTIME( (time_t *) &lc->lconn_lastused, buf,
+ sizeof(buf) ));
+ ber_err_print( msg );
+ if ( lc->lconn_ber != NULLBER ) {
+ ber_err_print( " partial response has been received:\n" );
+ ber_dump( lc->lconn_ber, 1 );
+ }
+ ber_err_print( "\n" );
+
+ if ( !all ) {
+ break;
+ }
+ }
+}
+
+
+void
+nsldapi_dump_requests_and_responses( LDAP *ld )
+{
+ LDAPRequest *lr;
+ LDAPMessage *lm, *l;
+ char msg[256];
+
+ ber_err_print( "** Outstanding Requests:\n" );
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ if (( lr = ld->ld_requests ) == NULL ) {
+ ber_err_print( " Empty\n" );
+ }
+ for ( ; lr != NULL; lr = lr->lr_next ) {
+ sprintf( msg, " * 0x%p - msgid %d, origid %d, status %s\n",
+ lr, lr->lr_msgid, lr->lr_origid, ( lr->lr_status ==
+ LDAP_REQST_INPROGRESS ) ? "InProgress" :
+ ( lr->lr_status == LDAP_REQST_CHASINGREFS ) ? "ChasingRefs" :
+ ( lr->lr_status == LDAP_REQST_CONNDEAD ) ? "Dead" :
+ "Writing" );
+ ber_err_print( msg );
+ sprintf( msg, " outstanding referrals %d, parent count %d\n",
+ lr->lr_outrefcnt, lr->lr_parentcnt );
+ ber_err_print( msg );
+ if ( lr->lr_binddn != NULL ) {
+ sprintf( msg, " pending bind DN: <%s>\n", lr->lr_binddn );
+ ber_err_print( msg );
+ }
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+
+ ber_err_print( "** Response Queue:\n" );
+ LDAP_MUTEX_LOCK( ld, LDAP_RESP_LOCK );
+ if (( lm = ld->ld_responses ) == NULLMSG ) {
+ ber_err_print( " Empty\n" );
+ }
+ for ( ; lm != NULLMSG; lm = lm->lm_next ) {
+ sprintf( msg, " * 0x%p - msgid %d, type %d\n",
+ lm, lm->lm_msgid, lm->lm_msgtype );
+ ber_err_print( msg );
+ if (( l = lm->lm_chain ) != NULL ) {
+ ber_err_print( " chained responses:\n" );
+ for ( ; l != NULLMSG; l = l->lm_chain ) {
+ sprintf( msg,
+ " * 0x%p - msgid %d, type %d\n",
+ l, l->lm_msgid, l->lm_msgtype );
+ ber_err_print( msg );
+ }
+ }
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+}
+#endif /* LDAP_DEBUG */
+
+
+LDAPRequest *
+nsldapi_new_request( LDAPConn *lc, BerElement *ber, int msgid, int expect_resp )
+{
+ LDAPRequest *lr;
+
+ lr = (LDAPRequest *)NSLDAPI_CALLOC( 1, sizeof( LDAPRequest ));
+
+ if ( lr != NULL ) {
+ lr->lr_conn = lc;
+ lr->lr_ber = ber;
+ lr->lr_msgid = lr->lr_origid = msgid;
+ lr->lr_expect_resp = expect_resp;
+ lr->lr_status = LDAP_REQST_INPROGRESS;
+ lr->lr_res_errno = LDAP_SUCCESS; /* optimistic */
+
+ if ( lc != NULL ) { /* mark connection as in use */
+ ++lc->lconn_refcnt;
+ lc->lconn_lastused = time( 0 );
+ }
+ }
+
+ return( lr );
+}
+
+
+void
+nsldapi_free_request( LDAP *ld, LDAPRequest *lr, int free_conn )
+{
+ LDAPRequest *tmplr, *nextlr;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_free_request 0x%p (origid %d, msgid %d)\n",
+ lr, lr->lr_origid, lr->lr_msgid );
+
+ if ( lr->lr_parent != NULL ) {
+ /* unlink child from parent */
+ lr->lr_parent->lr_child = NULL;
+ --lr->lr_parent->lr_outrefcnt;
+ }
+
+ if ( lr->lr_status == LDAP_REQST_WRITING ) {
+ --lr->lr_conn->lconn_pending_requests;
+ }
+
+ /* free all of our spawned referrals (child requests) */
+ for ( tmplr = lr->lr_child; tmplr != NULL; tmplr = nextlr ) {
+ nextlr = tmplr->lr_sibling;
+ nsldapi_free_request( ld, tmplr, free_conn );
+ }
+
+ if ( free_conn ) {
+ nsldapi_free_connection( ld, lr->lr_conn, NULL, NULL, 0, 1 );
+ }
+
+ if ( lr->lr_prev == NULL ) {
+ ld->ld_requests = lr->lr_next;
+ } else {
+ lr->lr_prev->lr_next = lr->lr_next;
+ }
+
+ if ( lr->lr_next != NULL ) {
+ lr->lr_next->lr_prev = lr->lr_prev;
+ }
+
+ if ( lr->lr_ber != NULL ) {
+ ber_free( lr->lr_ber, 1 );
+ }
+
+ if ( lr->lr_res_error != NULL ) {
+ NSLDAPI_FREE( lr->lr_res_error );
+ }
+
+ if ( lr->lr_res_matched != NULL ) {
+ NSLDAPI_FREE( lr->lr_res_matched );
+ }
+
+ if ( lr->lr_binddn != NULL ) {
+ NSLDAPI_FREE( lr->lr_binddn );
+ }
+
+ if ( lr->lr_res_ctrls != NULL ) {
+ ldap_controls_free( lr->lr_res_ctrls );
+ }
+ NSLDAPI_FREE( lr );
+}
+
+
+/*
+ * Add a request to the end of the list of outstanding requests.
+ * This function must be called with these two locks in hand, acquired in
+ * this order:
+ * LDAP_CONN_LOCK
+ * LDAP_REQ_LOCK
+ */
+void
+nsldapi_queue_request_nolock( LDAP *ld, LDAPRequest *lr )
+{
+ if ( NULL == ld->ld_requests ) {
+ ld->ld_requests = lr;
+ } else {
+ LDAPRequest *tmplr;
+
+ for ( tmplr = ld->ld_requests; tmplr->lr_next != NULL;
+ tmplr = tmplr->lr_next ) {
+ ;
+ }
+ tmplr->lr_next = lr;
+ lr->lr_prev = tmplr;
+ }
+}
+
+
+static void
+free_servers( LDAPServer *srvlist )
+{
+ LDAPServer *nextsrv;
+
+ while ( srvlist != NULL ) {
+ nextsrv = srvlist->lsrv_next;
+ if ( srvlist->lsrv_dn != NULL ) {
+ NSLDAPI_FREE( srvlist->lsrv_dn );
+ }
+ if ( srvlist->lsrv_host != NULL ) {
+ NSLDAPI_FREE( srvlist->lsrv_host );
+ }
+ NSLDAPI_FREE( srvlist );
+ srvlist = nextsrv;
+ }
+}
+
+
+/*
+ * Initiate chasing of LDAPv2+ (Umich extension) referrals.
+ *
+ * Returns an LDAP error code.
+ *
+ * Note that *hadrefp will be set to 1 if one or more referrals were found in
+ * "*errstrp" (even if we can't chase them) and zero if none were found.
+ *
+ * XXX merging of errors in this routine needs to be improved.
+ */
+int
+nsldapi_chase_v2_referrals( LDAP *ld, LDAPRequest *lr, char **errstrp,
+ int *totalcountp, int *chasingcountp )
+{
+ char *p, *ref, *unfollowed;
+ LDAPRequest *origreq;
+ int rc, tmprc, len, unknown;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_chase_v2_referrals\n", 0, 0, 0 );
+
+ *totalcountp = *chasingcountp = 0;
+
+ if ( *errstrp == NULL ) {
+ return( LDAP_SUCCESS );
+ }
+
+ len = strlen( *errstrp );
+ for ( p = *errstrp; len >= LDAP_REF_STR_LEN; ++p, --len ) {
+ if (( *p == 'R' || *p == 'r' ) && strncasecmp( p,
+ LDAP_REF_STR, LDAP_REF_STR_LEN ) == 0 ) {
+ *p = '\0';
+ p += LDAP_REF_STR_LEN;
+ break;
+ }
+ }
+
+ if ( len < LDAP_REF_STR_LEN ) {
+ return( LDAP_SUCCESS );
+ }
+
+ if ( lr->lr_parentcnt >= ld->ld_refhoplimit ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "more than %d referral hops (dropping)\n",
+ ld->ld_refhoplimit, 0, 0 );
+ return( LDAP_REFERRAL_LIMIT_EXCEEDED );
+ }
+
+ /* find original request */
+ for ( origreq = lr; origreq->lr_parent != NULL;
+ origreq = origreq->lr_parent ) {
+ ;
+ }
+
+ unfollowed = NULL;
+ rc = LDAP_SUCCESS;
+
+ /* parse out & follow referrals */
+ for ( ref = p; rc == LDAP_SUCCESS && ref != NULL; ref = p ) {
+ if (( p = strchr( ref, '\n' )) != NULL ) {
+ *p++ = '\0';
+ } else {
+ p = NULL;
+ }
+
+ ++*totalcountp;
+
+ rc = chase_one_referral( ld, lr, origreq, ref, "v2 referral",
+ &unknown, 0 /* not a reference */ );
+
+ if ( rc != LDAP_SUCCESS || unknown ) {
+ if (( tmprc = nsldapi_append_referral( ld, &unfollowed,
+ ref )) != LDAP_SUCCESS ) {
+ rc = tmprc;
+ }
+ } else {
+ ++*chasingcountp;
+ }
+ }
+
+ NSLDAPI_FREE( *errstrp );
+ *errstrp = unfollowed;
+
+ return( rc );
+}
+
+
+/* returns an LDAP error code */
+int
+nsldapi_chase_v3_refs( LDAP *ld, LDAPRequest *lr, char **v3refs,
+ int is_reference, int *totalcountp, int *chasingcountp )
+{
+ int rc = LDAP_SUCCESS;
+ int i, unknown;
+ LDAPRequest *origreq;
+
+ *totalcountp = *chasingcountp = 0;
+
+ if ( v3refs == NULL || v3refs[0] == NULL ) {
+ return( LDAP_SUCCESS );
+ }
+
+ *totalcountp = 1;
+
+ if ( lr->lr_parentcnt >= ld->ld_refhoplimit ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "more than %d referral hops (dropping)\n",
+ ld->ld_refhoplimit, 0, 0 );
+ return( LDAP_REFERRAL_LIMIT_EXCEEDED );
+ }
+
+ /* find original request */
+ for ( origreq = lr; origreq->lr_parent != NULL;
+ origreq = origreq->lr_parent ) {
+ ;
+ }
+
+ /*
+ * in LDAPv3, we just need to follow one referral in the set.
+ * we dp this by stopping as soon as we succeed in initiating a
+ * chase on any referral (basically this means we were able to connect
+ * to the server and bind).
+ */
+ for ( i = 0; v3refs[i] != NULL; ++i ) {
+ rc = chase_one_referral( ld, lr, origreq, v3refs[i],
+ is_reference ? "v3 reference" : "v3 referral", &unknown,
+ is_reference );
+ if ( rc == LDAP_SUCCESS && !unknown ) {
+ *chasingcountp = 1;
+ break;
+ }
+ }
+
+ /* XXXmcs: should we save unfollowed referrals somewhere? */
+
+ return( rc ); /* last error is as good as any other I guess... */
+}
+
+
+/*
+ * returns an LDAP error code
+ *
+ * XXXmcs: this function used to have #ifdef LDAP_DNS code in it but I
+ * removed it when I improved the parsing (we don't define LDAP_DNS
+ * here at Netscape).
+ */
+static int
+chase_one_referral( LDAP *ld, LDAPRequest *lr, LDAPRequest *origreq,
+ char *refurl, char *desc, int *unknownp, int is_reference )
+{
+ int rc, tmprc, secure, msgid;
+ LDAPServer *srv;
+ BerElement *ber;
+ LDAPURLDesc *ludp;
+
+ *unknownp = 0;
+ ludp = NULLLDAPURLDESC;
+
+ if ( nsldapi_url_parse( refurl, &ludp, 0 ) != 0 ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ignoring unknown %s <%s>\n", desc, refurl, 0 );
+ *unknownp = 1;
+ rc = LDAP_SUCCESS;
+ goto cleanup_and_return;
+ }
+
+ secure = (( ludp->lud_options & LDAP_URL_OPT_SECURE ) != 0 );
+
+/* XXXmcs: can't tell if secure is supported by connect callback */
+ if ( secure && ld->ld_extconnect_fn == NULL ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "ignoring LDAPS %s <%s>\n", desc, refurl, 0 );
+ *unknownp = 1;
+ rc = LDAP_SUCCESS;
+ goto cleanup_and_return;
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "chasing LDAP%s %s: <%s>\n",
+ secure ? "S" : "", desc, refurl );
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ if (( tmprc = re_encode_request( ld, origreq->lr_ber, msgid,
+ ludp, &ber, is_reference )) != LDAP_SUCCESS ) {
+ rc = tmprc;
+ goto cleanup_and_return;
+ }
+
+ if (( srv = (LDAPServer *)NSLDAPI_CALLOC( 1, sizeof( LDAPServer )))
+ == NULL ) {
+ ber_free( ber, 1 );
+ rc = LDAP_NO_MEMORY;
+ goto cleanup_and_return;
+ }
+
+ if ( ludp->lud_host == NULL && ld->ld_defhost == NULL ) {
+ srv->lsrv_host = NULL;
+ } else {
+ if ( ludp->lud_host == NULL ) {
+ srv->lsrv_host =
+ nsldapi_strdup( origreq->lr_conn->lconn_server->lsrv_host );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "chase_one_referral: using hostname '%s' from original "
+ "request on new request\n",
+ srv->lsrv_host, 0, 0);
+ } else {
+ srv->lsrv_host = nsldapi_strdup( ludp->lud_host );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "chase_one_referral: using hostname '%s' as specified "
+ "on new request\n",
+ srv->lsrv_host, 0, 0);
+ }
+
+ if ( srv->lsrv_host == NULL ) {
+ NSLDAPI_FREE( (char *)srv );
+ ber_free( ber, 1 );
+ rc = LDAP_NO_MEMORY;
+ goto cleanup_and_return;
+ }
+ }
+
+ if ( ludp->lud_port == 0 && ludp->lud_host == NULL ) {
+ srv->lsrv_port = origreq->lr_conn->lconn_server->lsrv_port;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "chase_one_referral: using port (%d) from original "
+ "request on new request\n",
+ srv->lsrv_port, 0, 0);
+ } else if ( ludp->lud_port != 0 ) {
+ srv->lsrv_port = ludp->lud_port;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "chase_one_referral: using port (%d) as specified on "
+ "new request\n",
+ srv->lsrv_port, 0, 0);
+ } else {
+ srv->lsrv_port = secure ? LDAPS_PORT : LDAP_PORT;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "chase_one_referral: using default port (%d)\n",
+ srv->lsrv_port, 0, 0 );
+ }
+
+ if ( secure ) {
+ srv->lsrv_options |= LDAP_SRV_OPT_SECURE;
+ }
+
+ if ( nsldapi_send_server_request( ld, ber, msgid,
+ lr, srv, NULL, NULL, 1 ) < 0 ) {
+ rc = LDAP_GET_LDERRNO( ld, NULL, NULL );
+ LDAPDebug( LDAP_DEBUG_ANY, "Unable to chase %s %s (%s)\n",
+ desc, refurl, ldap_err2string( rc ));
+ } else {
+ rc = LDAP_SUCCESS;
+ }
+
+cleanup_and_return:
+ if ( ludp != NULLLDAPURLDESC ) {
+ ldap_free_urldesc( ludp );
+ }
+
+ return( rc );
+}
+
+
+/* returns an LDAP error code */
+int
+nsldapi_append_referral( LDAP *ld, char **referralsp, char *s )
+{
+ int first;
+
+ if ( *referralsp == NULL ) {
+ first = 1;
+ *referralsp = (char *)NSLDAPI_MALLOC( strlen( s ) +
+ LDAP_REF_STR_LEN + 1 );
+ } else {
+ first = 0;
+ *referralsp = (char *)NSLDAPI_REALLOC( *referralsp,
+ strlen( *referralsp ) + strlen( s ) + 2 );
+ }
+
+ if ( *referralsp == NULL ) {
+ return( LDAP_NO_MEMORY );
+ }
+
+ if ( first ) {
+ strcpy( *referralsp, LDAP_REF_STR );
+ } else {
+ strcat( *referralsp, "\n" );
+ }
+ strcat( *referralsp, s );
+
+ return( LDAP_SUCCESS );
+}
+
+
+
+/* returns an LDAP error code */
+static int
+re_encode_request( LDAP *ld, BerElement *origber, int msgid, LDAPURLDesc *ludp,
+ BerElement **berp, int is_reference )
+{
+/*
+ * XXX this routine knows way too much about how the lber library works!
+ */
+ ber_int_t origmsgid;
+ ber_tag_t tag;
+ ber_int_t ver;
+ int rc;
+ BerElement *ber;
+ struct berelement tmpber;
+ char *dn, *orig_dn;
+ /* extra stuff for search request */
+ ber_int_t scope = -1;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "re_encode_request: new msgid %d, new dn <%s>\n",
+ msgid, ( ludp->lud_dn == NULL ) ? "NONE" : ludp->lud_dn, 0 );
+
+ tmpber = *origber;
+
+ /*
+ * All LDAP requests are sequences that start with a message id. For
+ * everything except delete requests, this is followed by a sequence
+ * that is tagged with the operation code. For deletes, there is just
+ * a DN that is tagged with the operation code.
+ */
+
+ /* skip past msgid and get operation tag */
+ if ( ber_scanf( &tmpber, "{it", &origmsgid, &tag ) == LBER_ERROR ) {
+ return( LDAP_DECODING_ERROR );
+ }
+
+ /*
+ * XXXmcs: we don't support filters in search referrals yet,
+ * so if present we return an error which is probably
+ * better than just ignoring the extra info.
+ * XXXrichm: we now support scopes. Supporting filters would require
+ * a lot more additional work to be able to read the filter from
+ * the ber original search request, convert to string, etc. It might
+ * be better and easier to change nsldapi_build_search_req to have
+ * some special mode by which you could tell it to skip filter and
+ * attrlist encoding if no filter was given - then we could just
+ * create a new ber search request with our new filter if present.
+ */
+ if ( ( tag == LDAP_REQ_SEARCH ) && ( ludp->lud_filter != NULL )) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ if ( tag == LDAP_REQ_BIND ) {
+ /* bind requests have a version number before the DN */
+ rc = ber_scanf( &tmpber, "{ia", &ver, &orig_dn );
+ } else if ( tag == LDAP_REQ_DELETE ) {
+ /* delete requests DNs are not within a sequence */
+ rc = ber_scanf( &tmpber, "a", &orig_dn );
+ } else if ( tag == LDAP_REQ_SEARCH ) {
+ /* need scope */
+ rc = ber_scanf( &tmpber, "{ae", &orig_dn, &scope );
+ } else {
+ rc = ber_scanf( &tmpber, "{a", &orig_dn );
+ }
+
+ if ( rc == LBER_ERROR ) {
+ return( LDAP_DECODING_ERROR );
+ }
+
+ if ( ludp->lud_dn == NULL ) {
+ dn = orig_dn;
+ } else {
+ dn = ludp->lud_dn;
+ NSLDAPI_FREE( orig_dn );
+ orig_dn = NULL;
+ }
+
+ if ( ludp->lud_scope != -1 ) {
+ scope = ludp->lud_scope; /* scope provided by ref - use it */
+ } else if (is_reference) {
+ /*
+ * RFC 4511 says that the we should use scope BASE in the
+ * search reference if the client's original request was for scope
+ * ONELEVEL - since the server did not include the scope in the
+ * search reference returned, we must provide the correct behavior
+ * in the client (i.e. the correct behavior is implied)
+ * see RFC 4511 section 4.5.3 for more information
+ */
+ if (scope == LDAP_SCOPE_ONELEVEL) {
+ scope = LDAP_SCOPE_BASE;
+ }
+ }
+
+ /* allocate and build the new request */
+ if (( rc = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ if ( orig_dn != NULL ) {
+ NSLDAPI_FREE( orig_dn );
+ }
+ return( rc );
+ }
+
+ if ( tag == LDAP_REQ_BIND ) {
+ rc = ber_printf( ber, "{it{is", msgid, tag, ver , dn );
+ } else if ( tag == LDAP_REQ_DELETE ) {
+ rc = ber_printf( ber, "{its}", msgid, tag, dn );
+ } else if ( tag == LDAP_REQ_SEARCH ) {
+ rc = ber_printf( ber, "{it{se", msgid, tag, dn, scope );
+ } else {
+ rc = ber_printf( ber, "{it{s", msgid, tag, dn );
+ }
+
+ if ( orig_dn != NULL ) {
+ NSLDAPI_FREE( orig_dn );
+ }
+/*
+ * can't use "dn" or "orig_dn" from this point on (they've been freed)
+ */
+
+ if ( rc == -1 ) {
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if ( tag != LDAP_REQ_DELETE &&
+ ( ber_write( ber, tmpber.ber_ptr, ( tmpber.ber_end -
+ tmpber.ber_ptr ), 0 ) != ( tmpber.ber_end - tmpber.ber_ptr )
+ || ber_printf( ber, "}}" ) == -1 )) {
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_PACKETS ) {
+ LDAPDebug( LDAP_DEBUG_ANY, "re_encode_request new request is:\n",
+ 0, 0, 0 );
+ ber_dump( ber, 0 );
+ }
+#endif /* LDAP_DEBUG */
+
+ *berp = ber;
+ return( LDAP_SUCCESS );
+}
+
+
+LDAPRequest *
+nsldapi_find_request_by_msgid( LDAP *ld, int msgid )
+{
+ LDAPRequest *lr;
+
+ for ( lr = ld->ld_requests; lr != NULL; lr = lr->lr_next ) {
+ if ( msgid == lr->lr_msgid ) {
+ break;
+ }
+ }
+
+ return( lr );
+}
+
+
+/*
+ * nsldapi_connection_lost_nolock() resets "ld" to a non-connected, known
+ * state. It should be called whenever a fatal error occurs on the
+ * Sockbuf "sb." sb == NULL means we don't know specifically where
+ * the problem was so we assume all connections are bad.
+ */
+void
+nsldapi_connection_lost_nolock( LDAP *ld, Sockbuf *sb )
+{
+ LDAPRequest *lr;
+
+ /*
+ * change status of all pending requests that are associated with "sb
+ * to "connection dead."
+ * also change the connection status to "dead" and remove it from
+ * the list of sockets we are interested in.
+ */
+ for ( lr = ld->ld_requests; lr != NULL; lr = lr->lr_next ) {
+ if ( sb == NULL ||
+ ( lr->lr_conn != NULL && lr->lr_conn->lconn_sb == sb )) {
+ lr->lr_status = LDAP_REQST_CONNDEAD;
+ if ( lr->lr_conn != NULL ) {
+ lr->lr_conn->lconn_status = LDAP_CONNST_DEAD;
+ nsldapi_iostatus_interest_clear( ld,
+ lr->lr_conn->lconn_sb );
+ }
+ }
+ }
+}
+
+
+#ifdef LDAP_DNS
+static LDAPServer *
+dn2servers( LDAP *ld, char *dn ) /* dn can also be a domain.... */
+{
+ char *p, *domain, *host, *server_dn, **dxs;
+ int i, port;
+ LDAPServer *srvlist, *prevsrv, *srv;
+
+ if (( domain = strrchr( dn, '@' )) != NULL ) {
+ ++domain;
+ } else {
+ domain = dn;
+ }
+
+ if (( dxs = nsldapi_getdxbyname( domain )) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( NULL );
+ }
+
+ srvlist = NULL;
+
+ for ( i = 0; dxs[ i ] != NULL; ++i ) {
+ port = LDAP_PORT;
+ server_dn = NULL;
+ if ( strchr( dxs[ i ], ':' ) == NULL ) {
+ host = dxs[ i ];
+ } else if ( strlen( dxs[ i ] ) >= 7 &&
+ strncmp( dxs[ i ], "ldap://", 7 ) == 0 ) {
+ host = dxs[ i ] + 7;
+ if (( p = strchr( host, ':' )) == NULL ) {
+ p = host;
+ } else {
+ *p++ = '\0';
+ port = atoi( p );
+ }
+ if (( p = strchr( p, '/' )) != NULL ) {
+ server_dn = ++p;
+ if ( *server_dn == '\0' ) {
+ server_dn = NULL;
+ }
+ }
+ } else {
+ host = NULL;
+ }
+
+ if ( host != NULL ) { /* found a server we can use */
+ if (( srv = (LDAPServer *)NSLDAPI_CALLOC( 1,
+ sizeof( LDAPServer ))) == NULL ) {
+ free_servers( srvlist );
+ srvlist = NULL;
+ break; /* exit loop & return */
+ }
+
+ /* add to end of list of servers */
+ if ( srvlist == NULL ) {
+ srvlist = srv;
+ } else {
+ prevsrv->lsrv_next = srv;
+ }
+ prevsrv = srv;
+
+ /* copy in info. */
+ if (( srv->lsrv_host = nsldapi_strdup( host )) == NULL
+ || ( server_dn != NULL && ( srv->lsrv_dn =
+ nsldapi_strdup( server_dn )) == NULL )) {
+ free_servers( srvlist );
+ srvlist = NULL;
+ break; /* exit loop & return */
+ }
+ srv->lsrv_port = port;
+ }
+ }
+
+ ldap_value_free( dxs );
+
+ if ( srvlist == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_SERVER_DOWN, NULL, NULL );
+ }
+
+ return( srvlist );
+}
+#endif /* LDAP_DNS */
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/reslist.c
@@ -0,0 +1,86 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * reslist.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+LDAPMessage *
+LDAP_CALL
+ldap_delete_result_entry( LDAPMessage **list, LDAPMessage *e )
+{
+ LDAPMessage *tmp, *prev = NULL;
+
+ if ( list == NULL || e == NULL ) {
+ return( NULL );
+ }
+
+ for ( tmp = *list; tmp != NULL && tmp != e; tmp = tmp->lm_chain )
+ prev = tmp;
+
+ if ( tmp == NULL )
+ return( NULL );
+
+ if ( prev == NULL )
+ *list = tmp->lm_chain;
+ else
+ prev->lm_chain = tmp->lm_chain;
+ tmp->lm_chain = NULL;
+
+ return( tmp );
+}
+
+void
+LDAP_CALL
+ldap_add_result_entry( LDAPMessage **list, LDAPMessage *e )
+{
+ if ( list != NULL && e != NULL ) {
+ e->lm_chain = *list;
+ *list = e;
+ }
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/result.c
@@ -0,0 +1,1473 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * result.c - wait for an ldap result
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+/*
+ * Special return values used by some functions (wait4msg() and read1msg()).
+ */
+#define NSLDAPI_RESULT_TIMEOUT 0
+#define NSLDAPI_RESULT_ERROR (-1)
+#define NSLDAPI_RESULT_NOT_FOUND (-2)
+
+static int check_response_queue( LDAP *ld, int msgid, int all,
+ int do_abandon_check, LDAPMessage **result );
+static int ldap_abandoned( LDAP *ld, int msgid );
+static int ldap_mark_abandoned( LDAP *ld, int msgid );
+static int wait4msg( LDAP *ld, int msgid, int all, int unlock_permitted,
+ struct timeval *timeout, LDAPMessage **result );
+static int read1msg( LDAP *ld, int msgid, int all, Sockbuf *sb, LDAPConn **lcp,
+ LDAPMessage **result );
+static void check_for_refs( LDAP *ld, LDAPRequest *lr, BerElement *ber,
+ int ldapversion, int *totalcountp, int *chasingcountp );
+static int build_result_ber( LDAP *ld, BerElement **berp, LDAPRequest *lr );
+static void merge_error_info( LDAP *ld, LDAPRequest *parentr, LDAPRequest *lr );
+#if defined( CLDAP )
+static int cldap_select1( LDAP *ld, struct timeval *timeout );
+#endif
+static void link_pend( LDAP *ld, LDAPPend *lp );
+
+/*
+ * ldap_result - wait for an ldap result response to a message from the
+ * ldap server. If msgid is -1, any message will be accepted, otherwise
+ * ldap_result will wait for a response with msgid. If all is 0 the
+ * first message with id msgid will be accepted, otherwise, ldap_result
+ * will wait for all responses with id msgid and then return a pointer to
+ * the entire list of messages. This is only useful for search responses,
+ * which can be of two message types (zero or more entries, followed by an
+ * ldap result). The type of the first message received is returned.
+ * When waiting, any messages that have been abandoned are discarded.
+ *
+ * Example:
+ * ldap_result( s, msgid, all, timeout, result )
+ */
+int
+LDAP_CALL
+ldap_result(
+ LDAP *ld,
+ int msgid,
+ int all,
+ struct timeval *timeout,
+ LDAPMessage **result
+)
+{
+ int rc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_result\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 ); /* punt */
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_RESULT_LOCK );
+
+ rc = nsldapi_result_nolock(ld, msgid, all, 1, timeout, result);
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESULT_LOCK );
+
+ return( rc );
+}
+
+
+int
+nsldapi_result_nolock( LDAP *ld, int msgid, int all, int unlock_permitted,
+ struct timeval *timeout, LDAPMessage **result )
+{
+ int rc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_result_nolock (msgid=%d, all=%d)\n", msgid, all, 0 );
+
+ /*
+ * First, look through the list of responses we have received on
+ * this association and see if the response we're interested in
+ * is there. If it is, return it. If not, call wait4msg() to
+ * wait until it arrives or timeout occurs.
+ */
+
+ if ( result == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( -1 );
+ }
+
+ if ( check_response_queue( ld, msgid, all, 1, result ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_SUCCESS, NULL, NULL );
+ rc = (*result)->lm_msgtype;
+ } else {
+ rc = wait4msg( ld, msgid, all, unlock_permitted, timeout,
+ result );
+ }
+
+ /*
+ * XXXmcs should use cache function pointers to hook in memcache
+ */
+ if ( ld->ld_memcache != NULL && NSLDAPI_SEARCH_RELATED_RESULT( rc ) &&
+ !((*result)->lm_fromcache )) {
+ ldap_memcache_append( ld, (*result)->lm_msgid,
+ (all || NSLDAPI_IS_SEARCH_RESULT( rc )), *result );
+ }
+
+ return( rc );
+}
+
+
+/*
+ * Look through the list of queued responses for a message that matches the
+ * criteria in the msgid and all parameters. msgid == LDAP_RES_ANY matches
+ * all ids.
+ *
+ * If an appropriate message is found, a non-zero value is returned and the
+ * message is dequeued and assigned to *result.
+ *
+ * If not, *result is set to NULL and this function returns 0.
+ */
+static int
+check_response_queue( LDAP *ld, int msgid, int all, int do_abandon_check,
+ LDAPMessage **result )
+{
+ LDAPMessage *lm, *lastlm, *nextlm;
+ LDAPRequest *lr;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "=> check_response_queue (msgid=%d, all=%d)\n", msgid, all, 0 );
+
+ *result = NULL;
+ lastlm = NULL;
+ LDAP_MUTEX_LOCK( ld, LDAP_RESP_LOCK );
+ for ( lm = ld->ld_responses; lm != NULL; lm = nextlm ) {
+ nextlm = lm->lm_next;
+
+ if ( do_abandon_check && ldap_abandoned( ld, lm->lm_msgid ) ) {
+ ldap_mark_abandoned( ld, lm->lm_msgid );
+
+ if ( lastlm == NULL ) {
+ ld->ld_responses = lm->lm_next;
+ } else {
+ lastlm->lm_next = nextlm;
+ }
+
+ ldap_msgfree( lm );
+
+ continue;
+ }
+
+ if ( msgid == LDAP_RES_ANY || lm->lm_msgid == msgid ) {
+ LDAPMessage *tmp;
+
+ if ( all == 0
+ || (lm->lm_msgtype != LDAP_RES_SEARCH_RESULT
+ && lm->lm_msgtype != LDAP_RES_SEARCH_REFERENCE
+ && lm->lm_msgtype != LDAP_RES_SEARCH_ENTRY) )
+ break;
+
+ for ( tmp = lm; tmp != NULL; tmp = tmp->lm_chain ) {
+ if ( tmp->lm_msgtype == LDAP_RES_SEARCH_RESULT )
+ break;
+ }
+
+ if ( tmp == NULL ) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= check_response_queue NOT FOUND\n",
+ 0, 0, 0 );
+ return( 0 ); /* no message to return */
+ }
+
+ break;
+ }
+ lastlm = lm;
+ }
+
+ /*
+ * if we did not find a message OR if the one we found is a result for
+ * a request that is still pending, return failure.
+ */
+ if ( lm == NULL
+ || (( lr = nsldapi_find_request_by_msgid( ld, lm->lm_msgid ))
+ != NULL && lr->lr_outrefcnt > 0 )) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= check_response_queue NOT FOUND\n",
+ 0, 0, 0 );
+ return( 0 ); /* no message to return */
+ }
+
+ if ( all == 0 ) {
+ if ( lm->lm_chain == NULL ) {
+ if ( lastlm == NULL ) {
+ ld->ld_responses = lm->lm_next;
+ } else {
+ lastlm->lm_next = lm->lm_next;
+ }
+ } else {
+ if ( lastlm == NULL ) {
+ ld->ld_responses = lm->lm_chain;
+ ld->ld_responses->lm_next = lm->lm_next;
+ } else {
+ lastlm->lm_next = lm->lm_chain;
+ lastlm->lm_next->lm_next = lm->lm_next;
+ }
+ }
+ } else {
+ if ( lastlm == NULL ) {
+ ld->ld_responses = lm->lm_next;
+ } else {
+ lastlm->lm_next = lm->lm_next;
+ }
+ }
+
+ if ( all == 0 ) {
+ lm->lm_chain = NULL;
+ }
+ lm->lm_next = NULL;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+
+ *result = lm;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "<= check_response_queue returning msgid %d type %d\n",
+ lm->lm_msgid, lm->lm_msgtype, 0 );
+ return( 1 ); /* a message was found and returned in *result */
+}
+
+
+/*
+ * wait4msg(): Poll for incoming LDAP messages, respecting the timeout.
+ *
+ * Return values:
+ * > 0: message received; value is the tag of the message.
+ * NSLDAPI_RESULT_TIMEOUT timeout exceeded.
+ * NSLDAPI_RESULT_ERROR fatal error occurred such as connection closed.
+ */
+static int
+wait4msg( LDAP *ld, int msgid, int all, int unlock_permitted,
+ struct timeval *timeout, LDAPMessage **result )
+{
+ int err, rc = NSLDAPI_RESULT_NOT_FOUND, msgfound;
+ struct timeval tv, *tvp;
+ long start_time = 0, tmp_time;
+ LDAPConn *lc, *nextlc;
+ /* lr points to the specific request we are waiting for, if any */
+ LDAPRequest *lr = NULL;
+
+#ifdef LDAP_DEBUG
+ if ( timeout == NULL ) {
+ LDAPDebug( LDAP_DEBUG_TRACE, "wait4msg (infinite timeout)\n",
+ 0, 0, 0 );
+ } else {
+ LDAPDebug( LDAP_DEBUG_TRACE, "wait4msg (timeout %ld sec, %ld usec)\n",
+ timeout->tv_sec, (long) timeout->tv_usec, 0 );
+ }
+#endif /* LDAP_DEBUG */
+
+ /* check the cache */
+ if ( ld->ld_cache_on && ld->ld_cache_result != NULL ) {
+ /* if ( unlock_permitted ) LDAP_MUTEX_UNLOCK( ld ); */
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ rc = (ld->ld_cache_result)( ld, msgid, all, timeout, result );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ /* if ( unlock_permitted ) LDAP_MUTEX_LOCK( ld ); */
+ if ( rc != NSLDAPI_RESULT_TIMEOUT ) {
+ return( rc );
+ }
+ if ( ld->ld_cache_strategy == LDAP_CACHE_LOCALDB ) {
+ LDAP_SET_LDERRNO( ld, LDAP_TIMEOUT, NULL, NULL );
+ return( NSLDAPI_RESULT_TIMEOUT );
+ }
+ }
+
+ /*
+ * if we are looking for a specific msgid, check to see if it is
+ * associated with a dead connection and return an error if so.
+ */
+ if ( msgid != LDAP_RES_ANY && msgid != LDAP_RES_UNSOLICITED ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ if (( lr = nsldapi_find_request_by_msgid( ld, msgid ))
+ == NULL ) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL,
+ nsldapi_strdup( "unknown message id" ));
+ return( NSLDAPI_RESULT_ERROR ); /* could not find request for msgid */
+ }
+ if ( lr->lr_conn != NULL &&
+ lr->lr_conn->lconn_status == LDAP_CONNST_DEAD ) {
+ nsldapi_free_request( ld, lr, 1 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_SET_LDERRNO( ld, LDAP_SERVER_DOWN, NULL, NULL );
+ return( NSLDAPI_RESULT_ERROR ); /* connection dead */
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ }
+
+ if ( timeout == NULL ) {
+ tvp = NULL;
+ } else {
+ tv = *timeout;
+ tvp = &tv;
+ start_time = (long)time( NULL );
+ }
+
+ rc = NSLDAPI_RESULT_NOT_FOUND;
+ while ( rc == NSLDAPI_RESULT_NOT_FOUND ) {
+ msgfound = 0;
+#ifdef LDAP_DEBUG
+ if ( ldap_debug & LDAP_DEBUG_TRACE ) {
+ nsldapi_dump_connection( ld, ld->ld_conns, 1 );
+ nsldapi_dump_requests_and_responses( ld );
+ }
+#endif /* LDAP_DEBUG */
+
+ /*
+ * Check if we have some data in a connection's BER buffer.
+ * If so, use it.
+ */
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ for ( lc = ld->ld_conns; lc != NULL; lc = lc->lconn_next ) {
+ if ( lc->lconn_sb->sb_ber.ber_ptr <
+ lc->lconn_sb->sb_ber.ber_end ) {
+ /* read1msg() might free the connection. */
+ rc = read1msg( ld, msgid, all, lc->lconn_sb,
+ &lc, result );
+ /* Indicate to next segment that we've processed a message
+ (or several, via chased refs) this time around. */
+ msgfound = 1;
+ break;
+ }
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+
+ if ( !msgfound ) {
+ /*
+ * There was no buffered data. Poll to check connection
+ * status (read/write readiness).
+ */
+ err = nsldapi_iostatus_poll( ld, tvp );
+
+#if defined( LDAP_DEBUG ) && !defined( macintosh ) && !defined( DOS )
+ if ( err == -1 ) {
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_iostatus_poll returned -1: errno %d\n",
+ LDAP_GET_ERRNO( ld ), 0, 0 );
+ }
+#endif
+
+#if !defined( macintosh ) && !defined( DOS )
+ /*
+ * If the restart option is enabled and the error
+ * was EINTR, try again.
+ */
+ if ( err == -1
+ && 0 != ( ld->ld_options & LDAP_BITOPT_RESTART )
+ && LDAP_GET_ERRNO( ld ) == EINTR ) {
+ continue;
+ }
+#endif
+
+ /*
+ * Handle timeouts (no activity) and fatal errors.
+ */
+ if ( err == -1 || err == 0 ) {
+ LDAP_SET_LDERRNO( ld, (err == -1 ?
+ LDAP_SERVER_DOWN : LDAP_TIMEOUT), NULL,
+ NULL );
+ if ( err == -1 ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ nsldapi_connection_lost_nolock( ld,
+ NULL );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ rc = NSLDAPI_RESULT_ERROR;
+ } else {
+ rc = NSLDAPI_RESULT_TIMEOUT;
+ }
+ return( rc );
+ }
+
+ /*
+ * Check each connection for interesting activity.
+ */
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ for ( lc = ld->ld_conns;
+ rc == NSLDAPI_RESULT_NOT_FOUND && lc != NULL;
+ lc = nextlc ) {
+ nextlc = lc->lconn_next;
+
+ /*
+ * For connections that are in the CONNECTING
+ * state, check for write ready (which
+ * indicates that the connection completed) and
+ * transition to the CONNECTED state.
+ */
+ if ( lc->lconn_status == LDAP_CONNST_CONNECTING
+ && nsldapi_iostatus_is_write_ready( ld,
+ lc->lconn_sb ) ) {
+ lc->lconn_status = LDAP_CONNST_CONNECTED;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "wait4msg: connection 0x%p -"
+ " LDAP_CONNST_CONNECTING ->"
+ " LDAP_CONNST_CONNECTED\n",
+ lc, 0, 0 );
+ }
+
+ if ( lc->lconn_status
+ != LDAP_CONNST_CONNECTED ) {
+ continue;
+ }
+
+ /*
+ * For connections that are CONNECTED, check
+ * for read ready (which indicates that data
+ * from server is available), and, for
+ * connections with associated requests that
+ * have not yet been sent, write ready (okay
+ * to send some data to the server).
+ */
+ if ( nsldapi_iostatus_is_read_ready( ld,
+ lc->lconn_sb )) {
+ /* read1msg() might free the connection. */
+ rc = read1msg( ld, msgid, all,
+ lc->lconn_sb, &lc, result );
+ }
+
+ /*
+ * Send pending requests if possible. If there is no lc then
+ * it was a child connection closed by read1msg().
+ */
+ if ( lc && lc->lconn_pending_requests > 0
+ && nsldapi_iostatus_is_write_ready( ld,
+ lc->lconn_sb )) {
+ err = nsldapi_send_pending_requests_nolock(
+ ld, lc );
+ if ( err == -1 &&
+ rc == NSLDAPI_RESULT_NOT_FOUND ) {
+ rc = NSLDAPI_RESULT_ERROR;
+ }
+ }
+
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+ }
+
+ /*
+ * It is possible that recursion occurred while chasing
+ * referrals and as a result the message we are looking
+ * for may have been placed on the response queue. Look
+ * for it there before continuing so we don't end up
+ * waiting on the network for a message that we already
+ * received!
+ */
+ if ( rc == NSLDAPI_RESULT_NOT_FOUND &&
+ check_response_queue( ld, msgid, all, 0, result ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_SUCCESS, NULL, NULL );
+ rc = (*result)->lm_msgtype;
+ }
+
+ /*
+ * honor the timeout if specified
+ */
+ if ( rc == NSLDAPI_RESULT_NOT_FOUND && tvp != NULL ) {
+ tmp_time = (long)time( NULL );
+ if (( tv.tv_sec -= ( tmp_time - start_time )) <= 0 ) {
+ rc = NSLDAPI_RESULT_TIMEOUT;
+ LDAP_SET_LDERRNO( ld, LDAP_TIMEOUT, NULL,
+ NULL );
+ break;
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "wait4msg: %ld secs to go\n",
+ tv.tv_sec, 0, 0 );
+ start_time = tmp_time;
+ }
+ }
+
+ return( rc );
+}
+
+
+#define NSLDAPI_REQUEST_COMPLETE( lr ) \
+ ( (lr)->lr_outrefcnt <= 0 && \
+ (lr)->lr_res_msgtype != LDAP_RES_SEARCH_ENTRY && \
+ (lr)->lr_res_msgtype != LDAP_RES_SEARCH_REFERENCE )
+
+/*
+ * read1msg() should be called with LDAP_CONN_LOCK and LDAP_REQ_LOCK locked.
+ *
+ * Return values:
+ * > 0: message received; value is the tag of the message.
+ * NSLDAPI_RESULT_TIMEOUT timeout exceeded.
+ * NSLDAPI_RESULT_ERROR fatal error occurred such as connection closed.
+ * NSLDAPI_RESULT_NOT_FOUND message not yet complete; keep waiting.
+ *
+ * The LDAPConn passed in my be freed by read1msg() if the reference count
+ * shows that it's no longer needed.
+ */
+static int
+read1msg( LDAP *ld, int msgid, int all, Sockbuf *sb, LDAPConn **lcp,
+ LDAPMessage **result )
+{
+ BerElement *ber;
+ LDAPMessage *new, *l, *prev, *chainprev, *tmp;
+ ber_int_t id;
+ ber_tag_t tag;
+ ber_len_t len;
+ int terrno, lderr, foundit = 0;
+ LDAPRequest *lr;
+ int rc, has_parent, message_can_be_returned;
+ int manufactured_result = 0;
+ LDAPConn *lc = *lcp;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "read1msg\n", 0, 0, 0 );
+
+ message_can_be_returned = 1; /* the usual case... */
+
+ /*
+ * if we are not already in the midst of reading a message, allocate
+ * a ber that is associated with this connection
+ */
+ if ( lc->lconn_ber == NULLBER && nsldapi_alloc_ber_with_options( ld,
+ &lc->lconn_ber ) != LDAP_SUCCESS ) {
+ return( NSLDAPI_RESULT_ERROR );
+ }
+
+ /*
+ * ber_get_next() doesn't set errno on EOF, so we pre-set it to
+ * zero to avoid getting tricked by leftover "EAGAIN" errors
+ */
+ LDAP_SET_ERRNO( ld, 0 );
+
+ /* get the next message */
+ if ( (tag = ber_get_next( sb, &len, lc->lconn_ber ))
+ != LDAP_TAG_MESSAGE ) {
+ terrno = LDAP_GET_ERRNO( ld );
+ if ( terrno == EWOULDBLOCK || terrno == EAGAIN ) {
+ return( NSLDAPI_RESULT_NOT_FOUND ); /* try again */
+ }
+ LDAP_SET_LDERRNO( ld, (tag == LBER_DEFAULT ? LDAP_SERVER_DOWN :
+ LDAP_LOCAL_ERROR), NULL, NULL );
+ if ( tag == LBER_DEFAULT ) {
+ nsldapi_connection_lost_nolock( ld, sb );
+ }
+ return( NSLDAPI_RESULT_ERROR );
+ }
+
+ /*
+ * Since we have received a complete message now, we pull this ber
+ * out of the connection structure and never read into it again.
+ */
+ ber = lc->lconn_ber;
+ lc->lconn_ber = NULLBER;
+
+ /* message id */
+ if ( ber_get_int( ber, &id ) == LBER_ERROR ) {
+ ber_free( ber, 1 );
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ return( NSLDAPI_RESULT_ERROR );
+ }
+
+ /* if it's been abandoned, toss it */
+ if ( ldap_abandoned( ld, (int)id ) ) {
+ ber_free( ber, 1 );
+ return( NSLDAPI_RESULT_NOT_FOUND ); /* continue looking */
+ }
+
+ if ( id == LDAP_RES_UNSOLICITED ) {
+ lr = NULL;
+ } else if (( lr = nsldapi_find_request_by_msgid( ld, id )) == NULL ) {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "no request for response with msgid %d (tossing)\n",
+ id, 0, 0 );
+ ber_free( ber, 1 );
+ return( NSLDAPI_RESULT_NOT_FOUND ); /* continue looking */
+ }
+
+ /* the message type */
+ if ( (tag = ber_peek_tag( ber, &len )) == LBER_ERROR ) {
+ ber_free( ber, 1 );
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ return( NSLDAPI_RESULT_ERROR );
+ }
+ LDAPDebug( LDAP_DEBUG_TRACE, "got %s msgid %d, original id %d\n",
+ ( tag == LDAP_RES_SEARCH_ENTRY ) ? "ENTRY" :
+ ( tag == LDAP_RES_SEARCH_REFERENCE ) ? "REFERENCE" : "RESULT", id,
+ ( lr == NULL ) ? id : lr->lr_origid );
+
+ if ( lr != NULL ) {
+ id = lr->lr_origid;
+ lr->lr_res_msgtype = tag;
+ }
+ rc = NSLDAPI_RESULT_NOT_FOUND; /* default is to keep looking (no response found) */
+
+ if ( id != LDAP_RES_UNSOLICITED && ( tag == LDAP_RES_SEARCH_REFERENCE ||
+ tag != LDAP_RES_SEARCH_ENTRY )) {
+ int refchasing, reftotal, simple_request = 0;
+ LDAPControl **ctrls = NULL;
+
+ check_for_refs( ld, lr, ber, lc->lconn_version, &reftotal,
+ &refchasing );
+
+ if ( refchasing > 0 || lr->lr_outrefcnt > 0 ) {
+ /*
+ * we're chasing one or more new refs...
+ */
+ ber_free( ber, 1 );
+ ber = NULLBER;
+ lr->lr_status = LDAP_REQST_CHASINGREFS;
+ message_can_be_returned = 0;
+
+ } else if ( tag != LDAP_RES_SEARCH_REFERENCE ) {
+ /*
+ * this request is complete...
+ */
+ has_parent = ( lr->lr_parent != NULL );
+
+ if ( lr->lr_outrefcnt <= 0 && !has_parent ) {
+ /* request without any refs */
+ simple_request = ( reftotal == 0 );
+ }
+
+ /*
+ * If this is not a child request and it is a bind
+ * request, reset the connection's bind DN and
+ * status based on the result of the operation.
+ */
+ if ( !has_parent &&
+ LDAP_RES_BIND == lr->lr_res_msgtype &&
+ lr->lr_conn != NULL ) {
+ if ( lr->lr_conn->lconn_binddn != NULL ) {
+ NSLDAPI_FREE(
+ lr->lr_conn->lconn_binddn );
+ }
+ if ( LDAP_SUCCESS == nsldapi_parse_result( ld,
+ lr->lr_res_msgtype, ber, &lderr, NULL,
+ NULL, NULL, NULL )
+ && LDAP_SUCCESS == lderr ) {
+ lr->lr_conn->lconn_bound = 1;
+ lr->lr_conn->lconn_binddn =
+ lr->lr_binddn;
+ lr->lr_binddn = NULL;
+ } else {
+ lr->lr_conn->lconn_bound = 0;
+ lr->lr_conn->lconn_binddn = NULL;
+ }
+ }
+
+ /*
+ * if this response is to a child request, we toss
+ * the message contents and just merge error info.
+ * into the parent.
+ */
+ if ( has_parent ) {
+ /* Extract any response controls from ber before ditching it */
+ if( nsldapi_find_controls( ber, &ctrls ) != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ return( NSLDAPI_RESULT_ERROR );
+ }
+
+ ber_free( ber, 1 );
+ ber = NULLBER;
+ }
+ while ( lr->lr_parent != NULL ) {
+ merge_error_info( ld, lr->lr_parent, lr );
+
+ lr = lr->lr_parent;
+ --lr->lr_outrefcnt;
+ if ( !NSLDAPI_REQUEST_COMPLETE(lr)) {
+ break;
+ }
+ }
+ /* Stash response controls in original request so they can be baked
+ into the manufactured result message later */
+ if( ctrls != NULL ) {
+ if( lr->lr_res_ctrls != NULL ) {
+ /* There are controls saved in original request already,
+ replace them with the new ones because we only save
+ the final controls received.
+ May want to arrange for merging intermediate response
+ controls into the array in the future */
+ ldap_controls_free( lr->lr_res_ctrls );
+ }
+ lr->lr_res_ctrls = ctrls;
+ }
+
+ /*
+ * we recognize a request as fully complete when:
+ * 1) it is not a child request (NULL parent)
+ * 2) it has no outstanding referrals
+ * 3) we have received a result for the request (i.e.,
+ * something other than an entry or a reference).
+ */
+ if ( lr->lr_parent == NULL
+ && NSLDAPI_REQUEST_COMPLETE(lr)) {
+ id = lr->lr_msgid;
+ tag = lr->lr_res_msgtype;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "request %d done\n", id, 0, 0 );
+LDAPDebug( LDAP_DEBUG_TRACE,
+"res_errno: %d, res_error: <%s>, res_matched: <%s>\n",
+lr->lr_res_errno, lr->lr_res_error ? lr->lr_res_error : "",
+lr->lr_res_matched ? lr->lr_res_matched : "" );
+ if ( !simple_request ) {
+ if ( ber != NULLBER ) {
+ ber_free( ber, 1 );
+ ber = NULLBER;
+ }
+ if ( build_result_ber( ld, &ber, lr )
+ != LDAP_SUCCESS ) {
+ rc = NSLDAPI_RESULT_ERROR;
+ } else {
+ manufactured_result = 1;
+ }
+ }
+
+ nsldapi_free_request( ld, lr, 1 );
+ /* Since we asked nsldapi_free_request() to free the
+ connection, lets make sure our callers know it's gone. */
+ *lcp = NULL;
+ } else {
+ message_can_be_returned = 0;
+ }
+ }
+ }
+
+ if ( ber == NULLBER ) {
+ return( rc );
+ }
+
+ /* make a new ldap message */
+ if ( (new = (LDAPMessage*)NSLDAPI_CALLOC( 1, sizeof(struct ldapmsg) ))
+ == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( NSLDAPI_RESULT_ERROR );
+ }
+ new->lm_msgid = (int)id;
+ new->lm_msgtype = tag;
+ new->lm_ber = ber;
+
+ /*
+ * if this is a search entry or if this request is complete (i.e.,
+ * there are no outstanding referrals) then add to cache and check
+ * to see if we should return this to the caller right away or not.
+ */
+ if ( message_can_be_returned ) {
+ if ( ld->ld_cache_on ) {
+ nsldapi_add_result_to_cache( ld, new );
+ }
+
+ if ( msgid == LDAP_RES_ANY || id == msgid ) {
+ if ( new->lm_msgtype == LDAP_RES_SEARCH_RESULT ) {
+ /*
+ * return the first response we have for this
+ * search request later (possibly an entire
+ * chain of messages).
+ */
+ foundit = 1;
+ } else if ( all == 0
+ || (new->lm_msgtype != LDAP_RES_SEARCH_REFERENCE
+ && new->lm_msgtype != LDAP_RES_SEARCH_ENTRY) ) {
+ *result = new;
+ LDAP_SET_LDERRNO( ld, LDAP_SUCCESS, NULL,
+ NULL );
+ return( tag );
+ }
+ }
+ }
+
+ /*
+ * if not, we must add it to the list of responses. if
+ * the msgid is already there, it must be part of an existing
+ * search response.
+ */
+
+ prev = NULL;
+ LDAP_MUTEX_LOCK( ld, LDAP_RESP_LOCK );
+ for ( l = ld->ld_responses; l != NULL; l = l->lm_next ) {
+ if ( l->lm_msgid == new->lm_msgid )
+ break;
+ prev = l;
+ }
+
+ /* not part of an existing search response */
+ if ( l == NULL ) {
+ if ( foundit ) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ *result = new;
+ LDAP_SET_LDERRNO( ld, LDAP_SUCCESS, NULL, NULL );
+ return( tag );
+ }
+
+ new->lm_next = ld->ld_responses;
+ ld->ld_responses = new;
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "adding new response id %d type %d (looking for id %d)\n",
+ new->lm_msgid, new->lm_msgtype, msgid );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ if( message_can_be_returned )
+ POST( ld, new->lm_msgid, new );
+ return( NSLDAPI_RESULT_NOT_FOUND ); /* continue looking */
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "adding response 0x%p - id %d type %d",
+ new, new->lm_msgid, new->lm_msgtype );
+ LDAPDebug( LDAP_DEBUG_TRACE, " (looking for id %d)\n", msgid, 0, 0 );
+
+ /*
+ * part of a search response - add to end of list of entries
+ *
+ * the first step is to find the end of the list of entries and
+ * references. after the following loop is executed, tmp points to
+ * the last entry or reference in the chain. If there are none,
+ * tmp points to the search result.
+ */
+ chainprev = NULL;
+ for ( tmp = l; tmp->lm_chain != NULL &&
+ ( tmp->lm_chain->lm_msgtype == LDAP_RES_SEARCH_ENTRY
+ || tmp->lm_chain->lm_msgtype == LDAP_RES_SEARCH_REFERENCE );
+ tmp = tmp->lm_chain ) {
+ chainprev = tmp;
+ }
+
+ /*
+ * If this is a manufactured result message and a result is already
+ * queued we throw away the one that is queued and replace it with
+ * our new result. This is necessary so we don't end up returning
+ * more than one result.
+ */
+ if ( manufactured_result &&
+ tmp->lm_msgtype == LDAP_RES_SEARCH_RESULT ) {
+ /*
+ * the result is the only thing in the chain... replace it.
+ */
+ new->lm_chain = tmp->lm_chain;
+ new->lm_next = tmp->lm_next;
+ if ( chainprev == NULL ) {
+ if ( prev == NULL ) {
+ ld->ld_responses = new;
+ } else {
+ prev->lm_next = new;
+ }
+ } else {
+ chainprev->lm_chain = new;
+ }
+ if ( l == tmp ) {
+ l = new;
+ }
+ ldap_msgfree( tmp );
+
+ } else if ( manufactured_result && tmp->lm_chain != NULL
+ && tmp->lm_chain->lm_msgtype == LDAP_RES_SEARCH_RESULT ) {
+ /*
+ * entries or references are also present, so the result
+ * is the next entry after tmp. replace it.
+ */
+ new->lm_chain = tmp->lm_chain->lm_chain;
+ new->lm_next = tmp->lm_chain->lm_next;
+ ldap_msgfree( tmp->lm_chain );
+ tmp->lm_chain = new;
+
+ } else if ( tmp->lm_msgtype == LDAP_RES_SEARCH_RESULT ) {
+ /*
+ * the result is the only thing in the chain... add before it.
+ */
+ new->lm_chain = tmp;
+ if ( chainprev == NULL ) {
+ if ( prev == NULL ) {
+ ld->ld_responses = new;
+ } else {
+ prev->lm_next = new;
+ }
+ } else {
+ chainprev->lm_chain = new;
+ }
+ if ( l == tmp ) {
+ l = new;
+ }
+
+ } else {
+ /*
+ * entries and/or references are present... add to the end
+ * of the entry/reference part of the chain.
+ */
+ new->lm_chain = tmp->lm_chain;
+ tmp->lm_chain = new;
+ }
+
+ /*
+ * return the first response or the whole chain if that's what
+ * we were looking for....
+ */
+ if ( foundit ) {
+ if ( all == 0 && l->lm_chain != NULL ) {
+ /*
+ * only return the first response in the chain
+ */
+ if ( prev == NULL ) {
+ ld->ld_responses = l->lm_chain;
+ } else {
+ prev->lm_next = l->lm_chain;
+ }
+ l->lm_chain = NULL;
+ tag = l->lm_msgtype;
+ } else {
+ /*
+ * return all of the responses (may be a chain)
+ */
+ if ( prev == NULL ) {
+ ld->ld_responses = l->lm_next;
+ } else {
+ prev->lm_next = l->lm_next;
+ }
+ }
+ *result = l;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ LDAP_SET_LDERRNO( ld, LDAP_SUCCESS, NULL, NULL );
+ return( tag );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ return( NSLDAPI_RESULT_NOT_FOUND ); /* continue looking */
+}
+
+
+/*
+ * check for LDAPv2+ (UMich extension) or LDAPv3 referrals or references
+ * errors are merged in "lr".
+ */
+static void
+check_for_refs( LDAP *ld, LDAPRequest *lr, BerElement *ber,
+ int ldapversion, int *totalcountp, int *chasingcountp )
+{
+ int err, origerr;
+ char *errstr, *matcheddn, **v3refs;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "check_for_refs\n", 0, 0, 0 );
+
+ *chasingcountp = *totalcountp = 0;
+
+ if ( ldapversion < LDAP_VERSION2 || ( lr->lr_parent == NULL
+ && ( ld->ld_options & LDAP_BITOPT_REFERRALS ) == 0 )) {
+ /* referrals are not supported or are disabled */
+ return;
+ }
+
+ if ( lr->lr_res_msgtype == LDAP_RES_SEARCH_REFERENCE ) {
+ err = nsldapi_parse_reference( ld, ber, &v3refs, NULL );
+ origerr = LDAP_REFERRAL; /* a small lie... */
+ matcheddn = errstr = NULL;
+ } else {
+ err = nsldapi_parse_result( ld, lr->lr_res_msgtype, ber,
+ &origerr, &matcheddn, &errstr, &v3refs, NULL );
+ }
+
+ if ( err != LDAP_SUCCESS ) {
+ /* parse failed */
+ return;
+ }
+
+ if ( origerr == LDAP_REFERRAL ) { /* ldapv3 */
+ if ( v3refs != NULL ) {
+ err = nsldapi_chase_v3_refs( ld, lr, v3refs,
+ ( lr->lr_res_msgtype == LDAP_RES_SEARCH_REFERENCE ),
+ totalcountp, chasingcountp );
+ ldap_value_free( v3refs );
+ }
+ } else if ( ldapversion == LDAP_VERSION2
+ && origerr != LDAP_SUCCESS ) {
+ /* referrals may be present in the error string */
+ err = nsldapi_chase_v2_referrals( ld, lr, &errstr,
+ totalcountp, chasingcountp );
+ }
+
+ /* set LDAP errno, message, and matched string appropriately */
+ if ( lr->lr_res_error != NULL ) {
+ NSLDAPI_FREE( lr->lr_res_error );
+ }
+ lr->lr_res_error = errstr;
+
+ if ( lr->lr_res_matched != NULL ) {
+ NSLDAPI_FREE( lr->lr_res_matched );
+ }
+ lr->lr_res_matched = matcheddn;
+
+ if ( err == LDAP_SUCCESS && ( *chasingcountp == *totalcountp )) {
+ if ( *totalcountp > 0 && ( origerr == LDAP_PARTIAL_RESULTS
+ || origerr == LDAP_REFERRAL )) {
+ /* substitute success for referral error codes */
+ lr->lr_res_errno = LDAP_SUCCESS;
+ } else {
+ /* preserve existing non-referral error code */
+ lr->lr_res_errno = origerr;
+ }
+ } else if ( err != LDAP_SUCCESS ) {
+ /* error occurred while trying to chase referrals */
+ lr->lr_res_errno = err;
+ } else {
+ /* some referrals were not recognized */
+ lr->lr_res_errno = ( ldapversion == LDAP_VERSION2 )
+ ? LDAP_PARTIAL_RESULTS : LDAP_REFERRAL;
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "check_for_refs: new result: msgid %d, res_errno %d, ",
+ lr->lr_msgid, lr->lr_res_errno, 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE, " res_error <%s>, res_matched <%s>\n",
+ lr->lr_res_error ? lr->lr_res_error : "",
+ lr->lr_res_matched ? lr->lr_res_matched : "", 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "check_for_refs: %d new refs(s); chasing %d of them\n",
+ *totalcountp, *chasingcountp, 0 );
+}
+
+
+/* returns an LDAP error code and also sets it in LDAP * */
+static int
+build_result_ber( LDAP *ld, BerElement **berp, LDAPRequest *lr )
+{
+ ber_len_t len;
+ ber_int_t along;
+ BerElement *ber;
+ int err;
+
+ if (( err = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( err );
+ }
+ *berp = ber;
+ if ( ber_printf( ber, lr->lr_res_ctrls ? "{it{ess}" : "{it{ess}}",
+ lr->lr_msgid, (long)lr->lr_res_msgtype, lr->lr_res_errno,
+ lr->lr_res_matched ? lr->lr_res_matched : "",
+ lr->lr_res_error ? lr->lr_res_error : "" ) == -1 ) {
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if ( NULL != lr->lr_res_ctrls && nsldapi_put_controls( ld,
+ lr->lr_res_ctrls, 1 /* close seq */, ber ) != LDAP_SUCCESS ) {
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ ber_reset( ber, 1 );
+ if ( ber_skip_tag( ber, &len ) == LBER_ERROR ||
+ ber_get_int( ber, &along ) == LBER_ERROR ||
+ ber_peek_tag( ber, &len ) == LBER_ERROR ) {
+ return( LDAP_DECODING_ERROR );
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+static void
+merge_error_info( LDAP *ld, LDAPRequest *parentr, LDAPRequest *lr )
+{
+/*
+ * Merge error information in "lr" with "parentr" error code and string.
+ */
+ if ( lr->lr_res_errno == LDAP_PARTIAL_RESULTS ) {
+ parentr->lr_res_errno = lr->lr_res_errno;
+ if ( lr->lr_res_error != NULL ) {
+ (void)nsldapi_append_referral( ld, &parentr->lr_res_error,
+ lr->lr_res_error );
+ }
+ } else if ( lr->lr_res_errno != LDAP_SUCCESS &&
+ parentr->lr_res_errno == LDAP_SUCCESS ) {
+ parentr->lr_res_errno = lr->lr_res_errno;
+ if ( parentr->lr_res_error != NULL ) {
+ NSLDAPI_FREE( parentr->lr_res_error );
+ }
+ parentr->lr_res_error = lr->lr_res_error;
+ lr->lr_res_error = NULL;
+ if ( NAME_ERROR( lr->lr_res_errno )) {
+ if ( parentr->lr_res_matched != NULL ) {
+ NSLDAPI_FREE( parentr->lr_res_matched );
+ }
+ parentr->lr_res_matched = lr->lr_res_matched;
+ lr->lr_res_matched = NULL;
+ }
+ }
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "merged parent (id %d) error info: ",
+ parentr->lr_msgid, 0, 0 );
+ LDAPDebug( LDAP_DEBUG_TRACE, "result lderrno %d, error <%s>, matched <%s>\n",
+ parentr->lr_res_errno, parentr->lr_res_error ?
+ parentr->lr_res_error : "", parentr->lr_res_matched ?
+ parentr->lr_res_matched : "" );
+}
+
+#if defined( CLDAP )
+#if !defined( macintosh ) && !defined( DOS ) && !defined( _WINDOWS ) && !defined(XP_OS2)
+/* XXXmcs: was revised to support extended I/O callbacks but never compiled! */
+static int
+cldap_select1( LDAP *ld, struct timeval *timeout )
+{
+ int rc;
+ static int tblsize = 0;
+ NSLDAPIIOStatus *iosp = ld->ld_iostatus;
+
+ if ( tblsize == 0 ) {
+#ifdef USE_SYSCONF
+ tblsize = sysconf( _SC_OPEN_MAX );
+#else /* USE_SYSCONF */
+ tblsize = getdtablesize();
+#endif /* USE_SYSCONF */
+ }
+
+ if ( tblsize >= FD_SETSIZE ) {
+ /*
+ * clamp value so we don't overrun the fd_set structure
+ */
+ tblsize = FD_SETSIZE - 1;
+ }
+
+ if ( NSLDAPI_IOSTATUS_TYPE_OSNATIVE == iosp->ios_type ) {
+ fd_set readfds;
+
+ FD_ZERO( &readfds );
+ FD_SET( ld->ld_sbp->sb_sd, &readfds );
+
+ /* XXXmcs: UNIX platforms should use poll() */
+ rc = select( tblsize, &readfds, 0, 0, timeout ) );
+
+ } else if ( NSLDAPI_IOSTATUS_TYPE_CALLBACK == iosp->ios_type ) {
+ LDAP_X_PollFD pollfds[ 1 ];
+
+ pollfds[0].lpoll_fd = ld->ld_sbp->sb_sd;
+ pollfds[0].lpoll_arg = ld->ld_sbp->sb_arg;
+ pollfds[0].lpoll_events = LDAP_X_POLLIN;
+ pollfds[0].lpoll_revents = 0;
+ rc = ld->ld_extpoll_fn( pollfds, 1, nsldapi_tv2ms( timeout ),
+ ld->ld_ext_session_arg );
+ } else {
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "nsldapi_iostatus_poll: unknown I/O type %d\n",
+ rc = 0; /* simulate a timeout (what else to do?) */
+ }
+
+ return( rc );
+}
+#endif /* !macintosh */
+
+
+#ifdef macintosh
+static int
+cldap_select1( LDAP *ld, struct timeval *timeout )
+{
+ /* XXXmcs: needs to be revised to support I/O callbacks */
+ return( tcpselect( ld->ld_sbp->sb_sd, timeout ));
+}
+#endif /* macintosh */
+
+
+#if (defined( DOS ) && defined( WINSOCK )) || defined( _WINDOWS ) || defined(XP_OS2)
+/* XXXmcs: needs to be revised to support extended I/O callbacks */
+static int
+cldap_select1( LDAP *ld, struct timeval *timeout )
+{
+ fd_set readfds;
+ int rc;
+
+ FD_ZERO( &readfds );
+ FD_SET( ld->ld_sbp->sb_sd, &readfds );
+
+ if ( NSLDAPI_IO_TYPE_STANDARD == ld->ldiou_type &&
+ NULL != ld->ld_select_fn ) {
+ rc = ld->ld_select_fn( 1, &readfds, 0, 0, timeout );
+ } else if ( NSLDAPI_IO_TYPE_EXTENDED == ld->ldiou_type &&
+ NULL != ld->ld_extselect_fn ) {
+ rc = ld->ld_extselect_fn( ld->ld_ext_session_arg, 1, &readfds, 0,
+ 0, timeout ) );
+ } else {
+ /* XXXmcs: UNIX platforms should use poll() */
+ rc = select( 1, &readfds, 0, 0, timeout ) );
+ }
+
+ return( rc == SOCKET_ERROR ? -1 : rc );
+}
+#endif /* WINSOCK || _WINDOWS */
+#endif /* CLDAP */
+
+int
+LDAP_CALL
+ldap_msgfree( LDAPMessage *lm )
+{
+ LDAPMessage *next;
+ int type = 0;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_msgfree\n", 0, 0, 0 );
+
+ for ( ; lm != NULL; lm = next ) {
+ next = lm->lm_chain;
+ type = lm->lm_msgtype;
+ ber_free( lm->lm_ber, 1 );
+ NSLDAPI_FREE( (char *) lm );
+ }
+
+ return( type );
+}
+
+/*
+ * ldap_msgdelete - delete a message. It returns:
+ * 0 if the entire message was deleted
+ * -1 if the message was not found, or only part of it was found
+ */
+int
+ldap_msgdelete( LDAP *ld, int msgid )
+{
+ LDAPMessage *lm, *prev;
+ int msgtype;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_msgdelete\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 ); /* punt */
+ }
+
+ prev = NULL;
+ LDAP_MUTEX_LOCK( ld, LDAP_RESP_LOCK );
+ for ( lm = ld->ld_responses; lm != NULL; lm = lm->lm_next ) {
+ if ( lm->lm_msgid == msgid )
+ break;
+ prev = lm;
+ }
+
+ if ( lm == NULL )
+ {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+ return( -1 );
+ }
+
+ if ( prev == NULL )
+ ld->ld_responses = lm->lm_next;
+ else
+ prev->lm_next = lm->lm_next;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+
+ msgtype = ldap_msgfree( lm );
+ if ( msgtype == LDAP_RES_SEARCH_ENTRY
+ || msgtype == LDAP_RES_SEARCH_REFERENCE ) {
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+
+/*
+ * return 1 if message msgid is waiting to be abandoned, 0 otherwise
+ */
+static int
+ldap_abandoned( LDAP *ld, int msgid )
+{
+ int i;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_ABANDON_LOCK );
+ if ( ld->ld_abandoned == NULL )
+ {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ return( 0 );
+ }
+
+ for ( i = 0; ld->ld_abandoned[i] != -1; i++ )
+ if ( ld->ld_abandoned[i] == msgid )
+ {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ return( 1 );
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ return( 0 );
+}
+
+
+static int
+ldap_mark_abandoned( LDAP *ld, int msgid )
+{
+ int i;
+
+ LDAP_MUTEX_LOCK( ld, LDAP_ABANDON_LOCK );
+ if ( ld->ld_abandoned == NULL )
+ {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ return( -1 );
+ }
+
+ for ( i = 0; ld->ld_abandoned[i] != -1; i++ )
+ if ( ld->ld_abandoned[i] == msgid )
+ break;
+
+ if ( ld->ld_abandoned[i] == -1 )
+ {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ return( -1 );
+ }
+
+ for ( ; ld->ld_abandoned[i] != -1; i++ ) {
+ ld->ld_abandoned[i] = ld->ld_abandoned[i + 1];
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_ABANDON_LOCK );
+ return( 0 );
+}
+
+
+#ifdef CLDAP
+int
+cldap_getmsg( LDAP *ld, struct timeval *timeout, BerElement **ber )
+{
+ int rc;
+ ber_tag_t tag;
+ ber_len_t len;
+
+ if ( ld->ld_sbp->sb_ber.ber_ptr >= ld->ld_sbp->sb_ber.ber_end ) {
+ rc = cldap_select1( ld, timeout );
+ if ( rc == -1 || rc == 0 ) {
+ LDAP_SET_LDERRNO( ld, (rc == -1 ? LDAP_SERVER_DOWN :
+ LDAP_TIMEOUT), NULL, NULL );
+ return( rc );
+ }
+ }
+
+ /* get the next message */
+ if ( (tag = ber_get_next( ld->ld_sbp, &len, ber ))
+ != LDAP_TAG_MESSAGE ) {
+ LDAP_SET_LDERRNO( ld, (tag == LBER_DEFAULT ? LDAP_SERVER_DOWN :
+ LDAP_LOCAL_ERROR), NULL, NULL );
+ return( -1 );
+ }
+
+ return( tag );
+}
+#endif /* CLDAP */
+
+int
+nsldapi_post_result( LDAP *ld, int msgid, LDAPMessage *result )
+{
+ LDAPPend *lp;
+
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "nsldapi_post_result(ld=0x%p, msgid=%d, result=0x%p)\n",
+ ld, msgid, result );
+ LDAP_MUTEX_LOCK( ld, LDAP_PEND_LOCK );
+ if( msgid == LDAP_RES_ANY ) {
+ /*
+ * Look for any pending request for which someone is waiting.
+ */
+ for( lp = ld->ld_pend; lp != NULL; lp = lp->lp_next )
+ {
+ if ( lp->lp_sema != NULL ) {
+ break;
+ }
+ }
+ /*
+ * If we did't find a pending request, lp is NULL at this
+ * point, and we will leave this function without doing
+ * anything more -- which is exactly what we want to do.
+ */
+ }
+ else
+ {
+ /*
+ * Look for a pending request specific to this message id
+ */
+ for( lp = ld->ld_pend; lp != NULL; lp = lp->lp_next )
+ {
+ if( lp->lp_msgid == msgid )
+ break;
+ }
+
+ if( lp == NULL )
+ {
+ /*
+ * No pending requests for this response... append to
+ * our pending result list.
+ */
+ LDAPPend *newlp;
+ newlp = (LDAPPend *)NSLDAPI_CALLOC( 1,
+ sizeof( LDAPPend ));
+ if( newlp == NULL )
+ {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_PEND_LOCK );
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL,
+ NULL );
+ return (-1);
+ }
+ newlp->lp_msgid = msgid;
+ newlp->lp_result = result;
+ link_pend( ld, newlp );
+ }
+ }
+
+
+ if( lp != NULL )
+ {
+ /*
+ * Wake up a thread that is waiting for this result.
+ */
+ lp->lp_msgid = msgid;
+ lp->lp_result = result;
+ LDAP_SEMA_POST( ld, lp );
+ }
+
+ LDAP_MUTEX_UNLOCK( ld, LDAP_PEND_LOCK );
+ return (0);
+}
+
+static void
+link_pend( LDAP *ld, LDAPPend *lp )
+{
+ if (( lp->lp_next = ld->ld_pend ) != NULL )
+ {
+ lp->lp_next->lp_prev = lp;
+ }
+ ld->ld_pend = lp;
+ lp->lp_prev = NULL;
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/saslbind.c
@@ -0,0 +1,877 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+#ifdef LDAP_SASLIO_HOOKS
+/*
+ * Global SASL Init data
+ */
+
+static int
+nsldapi_sasl_fail()
+{
+ return( SASL_FAIL );
+}
+
+sasl_callback_t client_callbacks[] = {
+ { SASL_CB_GETOPT, nsldapi_sasl_fail, NULL },
+ { SASL_CB_GETREALM, NULL, NULL },
+ { SASL_CB_USER, NULL, NULL },
+ { SASL_CB_CANON_USER, NULL, NULL },
+ { SASL_CB_AUTHNAME, NULL, NULL },
+ { SASL_CB_PASS, NULL, NULL },
+ { SASL_CB_ECHOPROMPT, NULL, NULL },
+ { SASL_CB_NOECHOPROMPT, NULL, NULL },
+ { SASL_CB_LIST_END, NULL, NULL }
+};
+
+int
+nsldapi_sasl_cvterrno( LDAP *ld, int err, char *msg )
+{
+ int rc = LDAP_LOCAL_ERROR;
+
+ switch (err) {
+ case SASL_OK:
+ rc = LDAP_SUCCESS;
+ break;
+ case SASL_NOMECH:
+ rc = LDAP_AUTH_UNKNOWN;
+ break;
+ case SASL_BADSERV:
+ rc = LDAP_CONNECT_ERROR;
+ break;
+ case SASL_DISABLED:
+ case SASL_ENCRYPT:
+ case SASL_EXPIRED:
+ case SASL_NOUSERPASS:
+ case SASL_NOVERIFY:
+ case SASL_PWLOCK:
+ case SASL_TOOWEAK:
+ case SASL_UNAVAIL:
+ case SASL_WEAKPASS:
+ rc = LDAP_INAPPROPRIATE_AUTH;
+ break;
+ case SASL_BADAUTH:
+ case SASL_NOAUTHZ:
+ rc = LDAP_INVALID_CREDENTIALS;
+ break;
+ case SASL_NOMEM:
+ rc = LDAP_NO_MEMORY;
+ break;
+ case SASL_NOUSER:
+ rc = LDAP_NO_SUCH_OBJECT;
+ break;
+ case SASL_CONTINUE:
+ case SASL_FAIL:
+ case SASL_INTERACT:
+ default:
+ rc = LDAP_LOCAL_ERROR;
+ break;
+ }
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, msg );
+ return( rc );
+}
+
+#ifdef LDAP_SASLIO_GET_MECHS_FROM_SERVER
+/*
+ * Get available SASL Mechanisms supported by the server
+ */
+
+static int
+nsldapi_get_sasl_mechs ( LDAP *ld, char **pmech )
+{
+ char *attr[] = { "supportedSASLMechanisms", NULL };
+ char **values, **v, *mech, *m;
+ LDAPMessage *res, *e;
+ struct timeval timeout;
+ int slen, rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ timeout.tv_sec = SEARCH_TIMEOUT_SECS;
+ timeout.tv_usec = 0;
+
+ rc = ldap_search_st( ld, "", LDAP_SCOPE_BASE,
+ "objectclass=*", attr, 0, &timeout, &res );
+
+ if ( rc != LDAP_SUCCESS ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ e = ldap_first_entry( ld, res );
+ if ( e == NULL ) {
+ ldap_msgfree( res );
+ if ( ld->ld_errno == LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_SUCH_OBJECT, NULL, NULL );
+ }
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ values = ldap_get_values( ld, e, "supportedSASLMechanisms" );
+ if ( values == NULL ) {
+ ldap_msgfree( res );
+ LDAP_SET_LDERRNO( ld, LDAP_NO_SUCH_ATTRIBUTE, NULL, NULL );
+ return( LDAP_NO_SUCH_ATTRIBUTE );
+ }
+
+ slen = 0;
+ for(v = values; *v != NULL; v++ ) {
+ slen += strlen(*v) + 1;
+ }
+ if ( (mech = NSLDAPI_CALLOC(1, slen)) == NULL) {
+ ldap_value_free( values );
+ ldap_msgfree( res );
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+ m = mech;
+ for(v = values; *v; v++) {
+ if (v != values) {
+ *m++ = ' ';
+ }
+ slen = strlen(*v);
+ strncpy(m, *v, slen);
+ m += slen;
+ }
+ *m = '\0';
+
+ ldap_value_free( values );
+ ldap_msgfree( res );
+
+ *pmech = mech;
+
+ return( LDAP_SUCCESS );
+}
+#endif /* LDAP_SASLIO_GET_MECHS_FROM_SERVER */
+
+int
+nsldapi_sasl_secprops(
+ const char *in,
+ sasl_security_properties_t *secprops )
+{
+ int i;
+ char **props = NULL;
+ char *inp;
+ unsigned sflags = 0;
+ sasl_ssf_t max_ssf = 0;
+ sasl_ssf_t min_ssf = 0;
+ unsigned maxbufsize = 0;
+ int got_sflags = 0;
+ int got_max_ssf = 0;
+ int got_min_ssf = 0;
+ int got_maxbufsize = 0;
+
+ if (in == NULL) {
+ return LDAP_PARAM_ERROR;
+ }
+ inp = nsldapi_strdup(in);
+ if (inp == NULL) {
+ return LDAP_PARAM_ERROR;
+ }
+ props = ldap_str2charray( inp, "," );
+ NSLDAPI_FREE( inp );
+
+ if( props == NULL || secprops == NULL ) {
+ return LDAP_PARAM_ERROR;
+ }
+
+ for( i=0; props[i]; i++ ) {
+ if( strcasecmp(props[i], "none") == 0 ) {
+ got_sflags++;
+
+ } else if( strcasecmp(props[i], "noactive") == 0 ) {
+ got_sflags++;
+ sflags |= SASL_SEC_NOACTIVE;
+
+ } else if( strcasecmp(props[i], "noanonymous") == 0 ) {
+ got_sflags++;
+ sflags |= SASL_SEC_NOANONYMOUS;
+
+ } else if( strcasecmp(props[i], "nodict") == 0 ) {
+ got_sflags++;
+ sflags |= SASL_SEC_NODICTIONARY;
+
+ } else if( strcasecmp(props[i], "noplain") == 0 ) {
+ got_sflags++;
+ sflags |= SASL_SEC_NOPLAINTEXT;
+
+ } else if( strcasecmp(props[i], "forwardsec") == 0 ) {
+ got_sflags++;
+ sflags |= SASL_SEC_FORWARD_SECRECY;
+
+ } else if( strcasecmp(props[i], "passcred") == 0 ) {
+ got_sflags++;
+ sflags |= SASL_SEC_PASS_CREDENTIALS;
+
+ } else if( strncasecmp(props[i],
+ "minssf=", sizeof("minssf")) == 0 ) {
+ if( isdigit( props[i][sizeof("minssf")] ) ) {
+ got_min_ssf++;
+ min_ssf = atoi( &props[i][sizeof("minssf")] );
+ } else {
+ return LDAP_NOT_SUPPORTED;
+ }
+
+ } else if( strncasecmp(props[i],
+ "maxssf=", sizeof("maxssf")) == 0 ) {
+ if( isdigit( props[i][sizeof("maxssf")] ) ) {
+ got_max_ssf++;
+ max_ssf = atoi( &props[i][sizeof("maxssf")] );
+ } else {
+ return LDAP_NOT_SUPPORTED;
+ }
+
+ } else if( strncasecmp(props[i],
+ "maxbufsize=", sizeof("maxbufsize")) == 0 ) {
+ if( isdigit( props[i][sizeof("maxbufsize")] ) ) {
+ got_maxbufsize++;
+ maxbufsize = atoi( &props[i][sizeof("maxbufsize")] );
+ if( maxbufsize &&
+ (( maxbufsize < SASL_MIN_BUFF_SIZE )
+ || (maxbufsize > SASL_MAX_BUFF_SIZE ))) {
+ return( LDAP_PARAM_ERROR );
+ }
+ } else {
+ return( LDAP_NOT_SUPPORTED );
+ }
+ } else {
+ return( LDAP_NOT_SUPPORTED );
+ }
+ }
+
+ if(got_sflags) {
+ secprops->security_flags = sflags;
+ }
+ if(got_min_ssf) {
+ secprops->min_ssf = min_ssf;
+ }
+ if(got_max_ssf) {
+ secprops->max_ssf = max_ssf;
+ }
+ if(got_maxbufsize) {
+ secprops->maxbufsize = maxbufsize;
+ }
+
+ ldap_charray_free( props );
+ return( LDAP_SUCCESS );
+}
+#endif /* LDAP_SASLIO_HOOKS */
+
+static int
+nsldapi_sasl_bind_s(
+ LDAP *ld,
+ const char *dn,
+ const char *mechanism,
+ const struct berval *cred,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ struct berval **servercredp,
+ LDAPControl ***responsectrls
+)
+{
+ int err, msgid;
+ LDAPMessage *result;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_sasl_bind_s\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ if ( ( err = ldap_sasl_bind( ld, dn, mechanism, cred, serverctrls,
+ clientctrls, &msgid )) != LDAP_SUCCESS )
+ return( err );
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *) 0, &result ) == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ /* Get the controls sent by the server if requested */
+ if ( responsectrls ) {
+ if ( ( err = ldap_parse_result( ld, result, &err, NULL, NULL,
+ NULL, responsectrls, 0 )) != LDAP_SUCCESS )
+ return( err );
+ }
+
+ err = ldap_parse_sasl_bind_result( ld, result, servercredp, 0 );
+ if (err != LDAP_SUCCESS && err != LDAP_SASL_BIND_IN_PROGRESS) {
+ ldap_msgfree( result );
+ return( err );
+ }
+
+ return( ldap_result2error( ld, result, 1 ) );
+}
+
+#ifdef LDAP_SASLIO_HOOKS
+static int
+nsldapi_sasl_do_bind( LDAP *ld, const char *dn,
+ const char *mechs, unsigned flags,
+ LDAP_SASL_INTERACT_PROC *callback, void *defaults,
+ LDAPControl **sctrl, LDAPControl **cctrl, LDAPControl ***rctrl )
+{
+ sasl_interact_t *prompts = NULL;
+ sasl_conn_t *ctx = NULL;
+ sasl_ssf_t *ssf = NULL;
+ const char *mech = NULL;
+ int saslrc, rc;
+ struct berval ccred;
+ unsigned credlen;
+ int stepnum = 1;
+ char *sasl_username = NULL;
+
+ if (rctrl) {
+ /* init to NULL so we can call ldap_controls_free below */
+ *rctrl = NULL;
+ }
+
+ if (NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ /* shouldn't happen */
+ if (callback == NULL) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ if ( (rc = nsldapi_sasl_open(ld, NULL, &ctx, 0)) != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ ccred.bv_val = NULL;
+ ccred.bv_len = 0;
+
+ LDAPDebug(LDAP_DEBUG_TRACE, "Starting SASL/%s authentication\n",
+ (mechs ? mechs : ""), 0, 0 );
+
+ do {
+ saslrc = sasl_client_start( ctx,
+ mechs,
+ &prompts,
+ (const char **)&ccred.bv_val,
+ &credlen,
+ &mech );
+
+ LDAPDebug(LDAP_DEBUG_TRACE, "Doing step %d of client start for SASL/%s authentication\n",
+ stepnum, (mech ? mech : ""), 0 );
+ stepnum++;
+
+ if( saslrc == SASL_INTERACT &&
+ (callback)(ld, flags, defaults, prompts) != LDAP_SUCCESS ) {
+ break;
+ }
+ } while ( saslrc == SASL_INTERACT );
+
+ ccred.bv_len = credlen;
+
+ if ( (saslrc != SASL_OK) && (saslrc != SASL_CONTINUE) ) {
+ return( nsldapi_sasl_cvterrno( ld, saslrc, nsldapi_strdup( sasl_errdetail( ctx ) ) ) );
+ }
+
+ stepnum = 1;
+
+ do {
+ struct berval *scred;
+ int clientstepnum = 1;
+
+ scred = NULL;
+
+ if (rctrl) {
+ /* if we're looping again, we need to free any controls set
+ during the previous loop */
+ /* NOTE that this assumes we only care about the controls
+ returned by the last call to nsldapi_sasl_bind_s - if
+ we care about _all_ controls, we will have to figure out
+ some way to append them each loop go round */
+ ldap_controls_free(*rctrl);
+ *rctrl = NULL;
+ }
+
+ LDAPDebug(LDAP_DEBUG_TRACE, "Doing step %d of bind for SASL/%s authentication\n",
+ stepnum, (mech ? mech : ""), 0 );
+ stepnum++;
+
+ /* notify server of a sasl bind step */
+ rc = nsldapi_sasl_bind_s(ld, dn, mech, &ccred,
+ sctrl, cctrl, &scred, rctrl);
+
+ if ( ccred.bv_val != NULL ) {
+ ccred.bv_val = NULL;
+ }
+
+ if ( rc != LDAP_SUCCESS && rc != LDAP_SASL_BIND_IN_PROGRESS ) {
+ ber_bvfree( scred );
+ return( rc );
+ }
+
+ if( rc == LDAP_SUCCESS && saslrc == SASL_OK ) {
+ /* we're done, no need to step */
+ if( scred ) {
+ if ( scred->bv_len == 0 ) { /* MS AD sends back empty screds */
+ LDAPDebug(LDAP_DEBUG_ANY,
+ "SASL BIND complete - ignoring empty credential response\n",
+ 0, 0, 0);
+ ber_bvfree( scred );
+ } else {
+ /* but server provided us with data! */
+ LDAPDebug(LDAP_DEBUG_TRACE,
+ "SASL BIND complete but invalid because server responded with credentials - length [%u]\n",
+ scred->bv_len, 0, 0);
+ ber_bvfree( scred );
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR,
+ NULL, "Error during SASL handshake - invalid server credential response" );
+ return( LDAP_LOCAL_ERROR );
+ }
+ }
+ break;
+ }
+
+ /* perform the next step of the sasl bind */
+ do {
+ LDAPDebug(LDAP_DEBUG_TRACE, "Doing client step %d of bind step %d for SASL/%s authentication\n",
+ clientstepnum, stepnum, (mech ? mech : "") );
+ clientstepnum++;
+ saslrc = sasl_client_step( ctx,
+ (scred == NULL) ? NULL : scred->bv_val,
+ (scred == NULL) ? 0 : scred->bv_len,
+ &prompts,
+ (const char **)&ccred.bv_val,
+ &credlen );
+
+ if( saslrc == SASL_INTERACT &&
+ (callback)(ld, flags, defaults, prompts)
+ != LDAP_SUCCESS ) {
+ break;
+ }
+ } while ( saslrc == SASL_INTERACT );
+
+ ccred.bv_len = credlen;
+ ber_bvfree( scred );
+
+ if ( (saslrc != SASL_OK) && (saslrc != SASL_CONTINUE) ) {
+ return( nsldapi_sasl_cvterrno( ld, saslrc, nsldapi_strdup( sasl_errdetail( ctx ) ) ) );
+ }
+ } while ( rc == LDAP_SASL_BIND_IN_PROGRESS );
+
+ if ( rc != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ if ( saslrc != SASL_OK ) {
+ return( nsldapi_sasl_cvterrno( ld, saslrc, nsldapi_strdup( sasl_errdetail( ctx ) ) ) );
+ }
+
+ saslrc = sasl_getprop( ctx, SASL_USERNAME, (const void **) &sasl_username );
+ if ( (saslrc == SASL_OK) && sasl_username ) {
+ LDAPDebug(LDAP_DEBUG_TRACE, "SASL identity: %s\n", sasl_username, 0, 0);
+ }
+
+ saslrc = sasl_getprop( ctx, SASL_SSF, (const void **) &ssf );
+ if( saslrc == SASL_OK ) {
+ if( ssf && *ssf ) {
+ LDAPDebug(LDAP_DEBUG_TRACE,
+ "SASL install encryption, for SSF: %lu\n",
+ (unsigned long) *ssf, 0, 0 );
+ nsldapi_sasl_install( ld, NULL );
+ }
+ }
+
+ return( rc );
+}
+#endif /* LDAP_SASLIO_HOOKS */
+
+
+/*
+ * ldap_sasl_bind - authenticate to the ldap server. The dn, mechanism,
+ * and credentials of the entry to which to bind are supplied. An LDAP
+ * error code is returned and if LDAP_SUCCESS is returned *msgidp is set
+ * to the id of the request initiated.
+ *
+ * Example:
+ * struct berval creds;
+ * LDAPControl **ctrls;
+ * int err, msgid;
+ * ... fill in creds with credentials ...
+ * ... fill in ctrls with server controls ...
+ * err = ldap_sasl_bind( ld, "cn=manager, o=university of michigan, c=us",
+ * "mechanismname", &creds, ctrls, NULL, &msgid );
+ */
+int
+LDAP_CALL
+ldap_sasl_bind(
+ LDAP *ld,
+ const char *dn,
+ const char *mechanism,
+ const struct berval *cred,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ int *msgidp
+)
+{
+ BerElement *ber;
+ int rc, simple, msgid, ldapversion;
+
+ /*
+ * The ldapv3 bind request looks like this:
+ * BindRequest ::= SEQUENCE {
+ * version INTEGER,
+ * name DistinguishedName, -- who
+ * authentication CHOICE {
+ * simple [0] OCTET STRING, -- passwd
+ * sasl [3] SaslCredentials -- v3 only
+ * }
+ * }
+ * SaslCredentials ::= SEQUENCE {
+ * mechanism LDAPString,
+ * credentials OCTET STRING
+ * }
+ * all wrapped up in an LDAPMessage sequence.
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_sasl_bind\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( msgidp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ( ld->ld_options & LDAP_BITOPT_RECONNECT ) != 0 ) {
+ nsldapi_handle_reconnect( ld );
+ }
+
+ simple = ( mechanism == LDAP_SASL_SIMPLE );
+ ldapversion = NSLDAPI_LDAP_VERSION( ld );
+
+ /* only ldapv3 or higher can do sasl binds */
+ if ( !simple && ldapversion < LDAP_VERSION3 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ if ( dn == NULL )
+ dn = "";
+
+ if ( ld->ld_cache_on && ld->ld_cache_bind != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_bind)( ld, msgid, LDAP_REQ_BIND, dn,
+ cred, LDAP_AUTH_SASL )) != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* create a message to send */
+ if (( rc = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ /* fill it in */
+ if ( simple ) { /* simple bind; works in LDAPv2 or v3 */
+ struct berval tmpcred;
+
+ if ( cred == NULL ) {
+ tmpcred.bv_val = "";
+ tmpcred.bv_len = 0;
+ cred = &tmpcred;
+ }
+ rc = ber_printf( ber, "{it{isto}", msgid, LDAP_REQ_BIND,
+ ldapversion, dn, LDAP_AUTH_SIMPLE, cred->bv_val,
+ cred->bv_len );
+
+ } else { /* SASL bind; requires LDAPv3 or better */
+ if ( cred == NULL || cred->bv_val == NULL || cred->bv_len == 0) {
+ rc = ber_printf( ber, "{it{ist{s}}", msgid,
+ LDAP_REQ_BIND, ldapversion, dn, LDAP_AUTH_SASL,
+ mechanism );
+ } else {
+ rc = ber_printf( ber, "{it{ist{so}}", msgid,
+ LDAP_REQ_BIND, ldapversion, dn, LDAP_AUTH_SASL,
+ mechanism, cred->bv_val,
+ cred->bv_len );
+ }
+ }
+
+ if ( rc == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if ( (rc = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( rc );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, msgid, LDAP_REQ_BIND,
+ (char *)dn, ber );
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+/*
+ * ldap_sasl_bind_s - bind to the ldap server using sasl authentication
+ * The dn, mechanism, and credentials of the entry to which to bind are
+ * supplied. LDAP_SUCCESS is returned upon success, the ldap error code
+ * otherwise.
+ *
+ * Example:
+ * struct berval creds;
+ * ... fill in creds with credentials ...
+ * ldap_sasl_bind_s( ld, "cn=manager, o=university of michigan, c=us",
+ * "mechanismname", &creds )
+ */
+int
+LDAP_CALL
+ldap_sasl_bind_s(
+ LDAP *ld,
+ const char *dn,
+ const char *mechanism,
+ const struct berval *cred,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ struct berval **servercredp
+)
+{
+ return ( nsldapi_sasl_bind_s( ld, dn, mechanism, cred,
+ serverctrls, clientctrls, servercredp, NULL ) );
+}
+
+#ifdef LDAP_SASLIO_HOOKS
+/*
+ * SASL Authentication Interface: ldap_sasl_interactive_bind_s
+ *
+ * This routine takes a DN, SASL mech list, and a SASL callback
+ * and performs the necessary sequencing to complete a SASL bind
+ * to the LDAP connection ld. The user provided callback can
+ * use an optionally provided set of default values to complete
+ * any necessary interactions.
+ *
+ * Currently imposes the following restrictions:
+ * A mech list must be provided
+ * LDAP_SASL_INTERACTIVE mode requires a callback
+ */
+int
+LDAP_CALL
+ldap_sasl_interactive_bind_s( LDAP *ld, const char *dn,
+ const char *saslMechanism,
+ LDAPControl **sctrl, LDAPControl **cctrl, unsigned flags,
+ LDAP_SASL_INTERACT_PROC *callback, void *defaults )
+{
+ return ldap_sasl_interactive_bind_ext_s( ld, dn,
+ saslMechanism, sctrl, cctrl, flags, callback,
+ defaults, NULL );
+}
+
+/*
+ * ldap_sasl_interactive_bind_ext_s
+ *
+ * This function extends ldap_sasl_interactive_bind_s by allowing
+ * controls received from the server to be returned as rctrl. The
+ * caller must pass in a valid LDAPControl** pointer and free the
+ * array of controls when finished with them e.g.
+ * LDAPControl **retctrls = NULL;
+ * ...
+ * ldap_sasl_interactive_bind_ext_s(ld, ...., &retctrls);
+ * ...
+ * ldap_controls_free(retctrls);
+ * Only the controls from the server during the last bind step are returned -
+ * intermediate controls (if any, usually not) are discarded.
+ */
+int
+LDAP_CALL
+ldap_sasl_interactive_bind_ext_s( LDAP *ld, const char *dn,
+ const char *saslMechanism,
+ LDAPControl **sctrl, LDAPControl **cctrl, unsigned flags,
+ LDAP_SASL_INTERACT_PROC *callback, void *defaults, LDAPControl ***rctrl )
+{
+#ifdef LDAP_SASLIO_GET_MECHS_FROM_SERVER
+ char *smechs;
+#endif
+ int rc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_sasl_interactive_bind_s\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ((flags == LDAP_SASL_INTERACTIVE) && (callback == NULL)) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ LDAP_MUTEX_LOCK(ld, LDAP_SASL_LOCK );
+
+ if( saslMechanism == NULL || *saslMechanism == '\0' ) {
+#ifdef LDAP_SASLIO_GET_MECHS_FROM_SERVER
+ rc = nsldapi_get_sasl_mechs( ld, &smechs );
+ if( rc != LDAP_SUCCESS ) {
+ LDAP_MUTEX_UNLOCK(ld, LDAP_SASL_LOCK );
+ return( rc );
+ }
+ saslMechanism = smechs;
+#else
+ LDAP_MUTEX_UNLOCK(ld, LDAP_SASL_LOCK );
+ return( LDAP_PARAM_ERROR );
+#endif /* LDAP_SASLIO_GET_MECHS_FROM_SERVER */
+ }
+
+ rc = nsldapi_sasl_do_bind( ld, dn, saslMechanism,
+ flags, callback, defaults, sctrl, cctrl, rctrl);
+
+ LDAP_MUTEX_UNLOCK(ld, LDAP_SASL_LOCK );
+ return( rc );
+}
+#else /* LDAP_SASLIO_HOOKS */
+/* stubs for platforms that do not support SASL */
+int
+LDAP_CALL
+ldap_sasl_interactive_bind_s( LDAP *ld, const char *dn,
+ const char *saslMechanism,
+ LDAPControl **sctrl, LDAPControl **cctrl, unsigned flags,
+ LDAP_SASL_INTERACT_PROC *callback, void *defaults )
+{
+ return LDAP_SUCCESS;
+}
+
+int
+LDAP_CALL
+ldap_sasl_interactive_bind_ext_s( LDAP *ld, const char *dn,
+ const char *saslMechanism,
+ LDAPControl **sctrl, LDAPControl **cctrl, unsigned flags,
+ LDAP_SASL_INTERACT_PROC *callback, void *defaults, LDAPControl ***rctrl )
+{
+ return LDAP_SUCCESS;
+}
+#endif /* LDAP_SASLIO_HOOKS */
+
+
+/* returns an LDAP error code that indicates if parse succeeded or not */
+int
+LDAP_CALL
+ldap_parse_sasl_bind_result(
+ LDAP *ld,
+ LDAPMessage *res,
+ struct berval **servercredp,
+ int freeit
+)
+{
+ BerElement ber;
+ int rc, err;
+ ber_int_t along;
+ ber_len_t len;
+ char *m, *e;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_parse_sasl_bind_result\n", 0, 0, 0 );
+
+ /*
+ * the ldapv3 SASL bind response looks like this:
+ *
+ * BindResponse ::= [APPLICATION 1] SEQUENCE {
+ * COMPONENTS OF LDAPResult,
+ * serverSaslCreds [7] OCTET STRING OPTIONAL
+ * }
+ *
+ * all wrapped up in an LDAPMessage sequence.
+ */
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) ||
+ !NSLDAPI_VALID_LDAPMESSAGE_BINDRESULT_POINTER( res )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* only ldapv3 or higher can do sasl binds */
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ if ( servercredp != NULL ) {
+ *servercredp = NULL;
+ }
+
+ ber = *(res->lm_ber); /* struct copy */
+
+ /* skip past message id, matched dn, error message ... */
+ rc = ber_scanf( &ber, "{iaa}", &along, &m, &e );
+
+ if ( rc != LBER_ERROR &&
+ ber_peek_tag( &ber, &len ) == LDAP_TAG_SASL_RES_CREDS ) {
+ rc = ber_get_stringal( &ber, servercredp );
+ }
+
+ if ( freeit ) {
+ ldap_msgfree( res );
+ }
+
+ if ( rc == LBER_ERROR ) {
+ err = LDAP_DECODING_ERROR;
+ } else {
+ err = (int) along;
+ }
+
+ LDAP_SET_LDERRNO( ld, err, m, e );
+ /* this is a little kludge for the 3.0 Barracuda/hammerhead relese */
+ /* the docs state that the return is either LDAP_DECODING_ERROR */
+ /* or LDAP_SUCCESS. Here we match the docs... it's cleaner in 3.1 */
+
+ if ( LDAP_DECODING_ERROR == err ) {
+ return (LDAP_DECODING_ERROR);
+ } else {
+ return( LDAP_SUCCESS );
+ }
+}
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/saslio.c
@@ -0,0 +1,635 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#ifdef LDAP_SASLIO_HOOKS
+#include <assert.h>
+#include "ldap-int.h"
+#include "../liblber/lber-int.h"
+#include <sasl.h>
+/* Should be pulled in from lber-int.h */
+#define READBUFSIZ 8192
+
+#define SEARCH_TIMEOUT_SECS 120
+#define NSLDAPI_SM_BUF 128
+
+/*
+ * Data structures:
+ */
+
+/* data structure that populates the I/O callback socket-specific arg. */
+typedef struct lextiof_socket_private {
+ struct ldap_x_ext_io_fns sess_io_fns; /* the saved layered ld fns from the layer we are "pushing" */
+ struct lber_x_ext_io_fns sock_io_fns; /* the saved layered ber fns from the layer we are "pushing" */
+ sasl_conn_t *sasl_ctx; /* the sasl context - pointer to the one from the connection */
+ char *sb_sasl_ibuf; /* sasl decrypted input buffer */
+ char *sb_sasl_iptr; /* current location in buffer */
+ int sb_sasl_bfsz; /* Alloc'd size of input buffer */
+ int sb_sasl_ilen; /* remaining length to process */
+ LDAP *ld; /* used to set errno */
+ Sockbuf *sb; /* pointer to our associated sockbuf */
+} SASLIOSocketArg;
+
+static void
+destroy_SASLIOSocketArg(SASLIOSocketArg** sockarg)
+{
+ if (sockarg && *sockarg) {
+ NSLDAPI_FREE((*sockarg)->sb_sasl_ibuf);
+ NSLDAPI_FREE((*sockarg));
+ *sockarg = NULL;
+ }
+}
+
+static SASLIOSocketArg*
+new_SASLIOSocketArg(sasl_conn_t *ctx, int bufsiz, LDAP *ld, Sockbuf *sb)
+{
+ SASLIOSocketArg *sockarg = NULL;
+
+ if (bufsiz <= 0) {
+ return sockarg;
+ }
+
+ sockarg = (SASLIOSocketArg*)NSLDAPI_CALLOC(1, sizeof(SASLIOSocketArg));
+ if (sockarg) {
+ sockarg->sasl_ctx = ctx;
+ sockarg->sb_sasl_ibuf = NSLDAPI_MALLOC(bufsiz);
+ if (!sockarg->sb_sasl_ibuf) {
+ destroy_SASLIOSocketArg(&sockarg);
+ return sockarg;
+ }
+ sockarg->sb_sasl_iptr = NULL;
+ sockarg->sb_sasl_bfsz = bufsiz;
+ sockarg->sb_sasl_ilen = 0;
+ sockarg->ld = ld;
+ sockarg->sb = sb;
+ }
+
+ return sockarg;
+}
+
+/*
+ * SASL Dependent routines
+ *
+ * SASL security and integrity options are supported through the
+ * use of the extended I/O functionality. Because the extended
+ * I/O functions may already be in use prior to enabling encryption,
+ * when SASL encryption si enabled, these routine interpose themselves
+ * over the exitng extended I/O routines and add an additional level
+ * of indirection.
+ * IE: Before SASL: client->libldap->lber->extio
+ * After SASL: client->libldap->lber->saslio->extio
+ * Any extio function are stilled used for the raw i/O [IE prldap]
+ * but SASL will decrypt before passing to lber.
+ * SASL cannot decrypt a stream so full packaets must be read
+ * before proceeding.
+ */
+
+/*
+ * Get the 4 octet header [size] for a sasl encrypted buffer.
+ * See RFC222 [section 3].
+ */
+static int
+nsldapi_sasl_pktlen( char *buf, int maxbufsize )
+{
+ int size;
+
+#if defined( _WINDOWS ) || defined( _WIN32 )
+ size = ntohl(*(u_long *)buf);
+#else
+ size = ntohl(*(uint32_t *)buf);
+#endif
+ if ( size < 0 || size > maxbufsize ) {
+ return (-1 );
+ }
+
+ return( size + 4 ); /* include the first 4 bytes */
+}
+
+/*
+ * SASL encryption routines
+ */
+
+static int
+nsldapi_sasl_read( int s, void *buf, int len,
+ struct lextiof_socket_private *arg)
+{
+ LDAP *ld;
+ const char *dbuf;
+ char *cp;
+ int ret;
+ unsigned dlen, blen;
+
+ ld = (LDAP *)arg->ld;
+
+ /* Is there anything left in the existing buffer? */
+ if ((ret = arg->sb_sasl_ilen) > 0) {
+ ret = (ret > len ? len : ret);
+ SAFEMEMCPY( buf, arg->sb_sasl_iptr, ret );
+ if (ret == arg->sb_sasl_ilen) {
+ arg->sb_sasl_ilen = 0;
+ arg->sb_sasl_iptr = NULL;
+ } else {
+ arg->sb_sasl_ilen -= ret;
+ arg->sb_sasl_iptr += ret;
+ }
+ return( ret );
+ }
+
+ /* buffer is empty - fill it */
+ cp = arg->sb_sasl_ibuf;
+ dlen = 0;
+
+ /* Read the length of the packet */
+ while ( dlen < 4 ) {
+ if (arg->sock_io_fns.lbextiofn_read != NULL) {
+ ret = arg->sock_io_fns.lbextiofn_read(
+ s, cp, 4 - dlen,
+ arg->sock_io_fns.lbextiofn_socket_arg);
+ } else {
+ ret = read( s, cp, 4 - dlen );
+ }
+#ifdef EINTR
+ if ( ( ret < 0 ) && ( LDAP_GET_ERRNO(ld) == EINTR ) )
+ continue;
+#endif
+ if ( ret <= 0 )
+ return( ret );
+
+ cp += ret;
+ dlen += ret;
+ }
+
+ blen = 4;
+
+ ret = nsldapi_sasl_pktlen( arg->sb_sasl_ibuf, arg->sb_sasl_bfsz );
+ if (ret < 0) {
+ LDAP_SET_ERRNO(ld, EIO);
+ return( -1 );
+ }
+ dlen = ret - dlen;
+
+ /* read the rest of the encrypted packet */
+ while ( dlen > 0 ) {
+ if (arg->sock_io_fns.lbextiofn_read != NULL) {
+ ret = arg->sock_io_fns.lbextiofn_read(
+ s, cp, dlen,
+ arg->sock_io_fns.lbextiofn_socket_arg);
+ } else {
+ ret = read( s, cp, dlen );
+ }
+
+#ifdef EINTR
+ if ( ( ret < 0 ) && ( LDAP_GET_ERRNO(ld) == EINTR ) )
+ continue;
+#endif
+ if ( ret <= 0 )
+ return( ret );
+
+ cp += ret;
+ blen += ret;
+ dlen -= ret;
+ }
+
+ /* Decode the packet */
+ ret = sasl_decode( arg->sasl_ctx,
+ arg->sb_sasl_ibuf, blen,
+ &dbuf, &dlen);
+ if ( ret != SASL_OK ) {
+ /* sb_sasl_read: failed to decode packet, drop it, error */
+ arg->sb_sasl_iptr = NULL;
+ arg->sb_sasl_ilen = 0;
+ LDAP_SET_ERRNO(ld, EIO);
+ return( -1 );
+ }
+
+ /* copy decrypted packet to the input buffer */
+ SAFEMEMCPY( arg->sb_sasl_ibuf, dbuf, dlen );
+ arg->sb_sasl_iptr = arg->sb_sasl_ibuf;
+ arg->sb_sasl_ilen = dlen;
+
+ ret = (dlen > (unsigned) len ? len : dlen);
+ SAFEMEMCPY( buf, arg->sb_sasl_iptr, ret );
+ if (ret == arg->sb_sasl_ilen) {
+ arg->sb_sasl_ilen = 0;
+ arg->sb_sasl_iptr = NULL;
+ } else {
+ arg->sb_sasl_ilen -= ret;
+ arg->sb_sasl_iptr += ret;
+ }
+ return( ret );
+}
+
+static int
+nsldapi_sasl_write( int s, const void *buf, int len,
+ struct lextiof_socket_private *arg)
+{
+ int ret = 0;
+ const char *obuf, *optr, *cbuf = (const char *)buf;
+ unsigned olen, clen, tlen = 0;
+ unsigned *maxbuf;
+
+ ret = sasl_getprop(arg->sasl_ctx, SASL_MAXOUTBUF,
+ (const void **)&maxbuf);
+ if ( ret != SASL_OK ) {
+ /* just a sanity check, should never happen */
+ return( -1 );
+ }
+
+ while (len > 0) {
+ clen = (len > *maxbuf) ? *maxbuf : len;
+ /* encode the next packet. */
+ ret = sasl_encode( arg->sasl_ctx, cbuf, clen, &obuf, &olen);
+ if ( ret != SASL_OK ) {
+ /* XXX Log error? "sb_sasl_write: failed to encode packet..." */
+ return( -1 );
+ }
+ /* Write everything now, buffer is only good until next sasl_encode */
+ optr = obuf;
+ while (olen > 0) {
+ if (arg->sock_io_fns.lbextiofn_write != NULL) {
+ ret = arg->sock_io_fns.lbextiofn_write(
+ s, optr, olen,
+ arg->sock_io_fns.lbextiofn_socket_arg);
+ } else {
+ ret = write( s, optr, olen);
+ }
+ if ( ret < 0 )
+ return( ret );
+ optr += ret;
+ olen -= ret;
+ }
+ len -= clen;
+ cbuf += clen;
+ tlen += clen;
+ }
+ return( tlen );
+}
+
+/*
+ * What's all this then?
+ * First, take a look at os-ip.c:nsldapi_add_to_cb_pollfds(). When a new descriptor is
+ * added to the pollfds array, the lpoll_socketarg field is initialized to the value from
+ * the socketarg field - sb->sb_ext_io_fns.lbextiofn_socket_arg. In our case, since we
+ * override this with our sasl data (see below nsldapi_sasl_install), we need to restore
+ * the previous value so that the layer below us (i.e. prldap) can use the lpoll_socketarg
+ * which it sets.
+ * So how do which know which fds[i] is a "sasl" fd?
+ * We initialize the lextiof_session_private *arg (see nsldapi_sasl_install) to point to
+ * the socket_private data in sb->sb_ext_io_fns.lbextiofn_socket_arg for "sasl" sockets,
+ * which is then used to initialize lpoll_socketarg (see above).
+ * So, if the arg which gets passed into nsldapi_sasl_poll is the same as the
+ * fds[i].lpoll_socketarg, we know it is a "sasl" socket and we need to "pop" the sasl
+ * layer. We do this by replacing lpoll_socketarg with the one we saved when we "pushed"
+ * the sasl layer.
+ * So why the loop to restore the sasl lpoll_socketarg?
+ * The lower layer only uses lpoll_socketarg during poll(). See ldappr-io.c:prldap_poll()
+ * for more information about how that works. However, after the polling is done, there
+ * is some special magic in os-ip.c in the functions nsldapi_add_to_cb_pollfds(),
+ * nsldapi_clear_from_cb_pollfds(), and nsldapi_find_in_cb_pollfds() to find the correct
+ * Sockbuf to operate on. This is the macro NSLDAPI_CB_POLL_MATCH(). For the extended
+ * io function callbacks to work correctly, it is not sufficient to say that the file
+ * descriptor in the Sockbuf matches the one that poll says has activity - we also need
+ * to match the lpoll_socketarg with the sb->sb_ext_io_fns.lbextiofn_socket_arg to make
+ * sure this really is the Sockbuf we want to use. So we have to restore the
+ * lpoll_socketarg with the original one.
+ * Why have origarg and staticorigarg?
+ * To avoid malloc. The sizeof staticorigarg should be large enough to accomodate almost
+ * all clients without incurring too much additional overhead. However, if we need more
+ * room, origarg will grow to nfds. If this proves to be inadequate, the size of the
+ * staticorigarg is a good candidate for a #define set by configure.
+ */
+static int
+nsldapi_sasl_poll(
+ LDAP_X_PollFD fds[], int nfds, int timeout,
+ struct lextiof_session_private *arg )
+{
+ LDAP_X_EXTIOF_POLL_CALLBACK *origpoll; /* poll fn from the pushed layer */
+ struct lextiof_session_private *origsess = NULL; /* session arg from the pushed layer */
+ SASLIOSocketArg **origarg = NULL; /* list of saved original socket args */
+ SASLIOSocketArg *staticorigarg[1024]; /* default list to avoid malloc */
+ int origargsize = sizeof(staticorigarg)/sizeof(staticorigarg[0]);
+ int rc = -1; /* the return code - -1 means failure */
+
+ if (arg == NULL) { /* should not happen */
+ return( rc );
+ }
+
+ origarg = staticorigarg;
+ /* if the static array is not large enough, alloc a dynamic one */
+ if (origargsize < nfds) {
+ origarg = (SASLIOSocketArg **)NSLDAPI_MALLOC(nfds*sizeof(SASLIOSocketArg *));
+ }
+
+ if (fds && nfds > 0) {
+ int i;
+ for(i = 0; i < nfds; i++) {
+ /* save the original socket arg */
+ origarg[i] = fds[i].lpoll_socketarg;
+ if (arg == (struct lextiof_session_private *)fds[i].lpoll_socketarg) {
+ /* lpoll_socketarg is a sasl socket arg - we need to replace it
+ with the one from the layer we pushed (i.e. prldap) */
+ SASLIOSocketArg *sockarg = (SASLIOSocketArg *)fds[i].lpoll_socketarg;
+ /* reset to pushed layer's socket arg */
+ fds[i].lpoll_socketarg = sockarg->sock_io_fns.lbextiofn_socket_arg;
+ /* grab the pushed layers' poll fn and its session arg */
+ if (!origsess) {
+ origpoll = sockarg->sess_io_fns.lextiof_poll;
+ origsess = sockarg->sess_io_fns.lextiof_session_arg;
+ }
+ }
+ }
+ }
+
+ if (origsess == NULL) { /* should not happen */
+ goto done;
+ }
+
+ /* call the "real" poll function */
+ rc = origpoll( fds, nfds, timeout, origsess );
+
+ /* reset the lpoll_socketarg values to their original values because
+ they must match what's in sb->iofns->lbextiofn_socket_arg in order
+ for NSLDAPI_CB_POLL_MATCH to work - see os-ip.c */
+ if (fds && nfds > 0) {
+ int i;
+ for(i = 0; i < nfds; i++) {
+ if ((SASLIOSocketArg *)arg == origarg[i]) {
+ fds[i].lpoll_socketarg = origarg[i];
+ }
+ }
+ }
+
+done:
+ /* if we had to use a dynamic array, free it */
+ if (origarg != staticorigarg) {
+ NSLDAPI_FREE(origarg);
+ }
+
+ return rc;
+}
+
+int
+nsldapi_sasl_open( LDAP *ld, LDAPConn *lconn, sasl_conn_t **ctx, sasl_ssf_t ssf )
+{
+ int saslrc;
+ char *host = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ if ( lconn == NULL ) {
+ if ( ld->ld_defconn == NULL ||
+ ld->ld_defconn->lconn_status != LDAP_CONNST_CONNECTED) {
+ int rc = nsldapi_open_ldap_defconn( ld );
+ if( rc < 0 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+ }
+ lconn = ld->ld_defconn;
+ }
+
+ /* need to clear out the old context for this connection, if any */
+ /* client may have re-bind-ed this connection without closing first */
+ if (lconn->lconn_sasl_ctx) {
+ sasl_dispose(&lconn->lconn_sasl_ctx);
+ lconn->lconn_sasl_ctx = NULL;
+ }
+
+ if ( 0 != ldap_get_option( ld, LDAP_OPT_HOST_NAME, &host ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ saslrc = sasl_client_new( "ldap", host,
+ NULL, NULL, /* iplocalport, ipremoteport - use defaults */
+ NULL, 0, ctx );
+ ldap_memfree(host);
+
+ if ( (saslrc != SASL_OK) || (!*ctx) ) {
+ return( nsldapi_sasl_cvterrno( ld, saslrc, NULL ) );
+ }
+
+ if( ssf ) {
+ sasl_ssf_t extprops;
+ memset(&extprops, 0L, sizeof(extprops));
+ extprops = ssf;
+
+ (void) sasl_setprop( *ctx, SASL_SSF_EXTERNAL,
+ (void *) &extprops );
+ }
+
+ /* (re)set security properties */
+ sasl_setprop( *ctx, SASL_SEC_PROPS, &ld->ld_sasl_secprops );
+
+ /* set the connection context */
+ lconn->lconn_sasl_ctx = *ctx;
+
+ return( LDAP_SUCCESS );
+}
+
+static int
+nsldapi_sasl_close( struct lextiof_socket_private *arg )
+{
+ /* undo function pointer interposing */
+ ldap_set_option( arg->ld, LDAP_X_OPT_EXTIO_FN_PTRS, &arg->sess_io_fns );
+ /* have to do this separately to make sure the socketarg is set correctly */
+ ber_sockbuf_set_option( arg->sb,
+ LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ (void *)&arg->sock_io_fns );
+
+ destroy_SASLIOSocketArg(&arg);
+ return( LDAP_SUCCESS );
+}
+
+static int
+nsldapi_sasl_close_socket(int s, struct lextiof_socket_private *arg )
+{
+ LDAP_X_EXTIOF_CLOSE_CALLBACK *origclose;
+ struct lextiof_socket_private *origsock;
+
+ if (arg == NULL) {
+ return( -1 );
+ }
+
+ origclose = arg->sess_io_fns.lextiof_close;
+ origsock = arg->sock_io_fns.lbextiofn_socket_arg;
+
+ /* undo SASL */
+ nsldapi_sasl_close( arg );
+ arg = NULL;
+ /* arg is destroyed at this point - do not use it */
+
+ if (origclose )
+ return ( origclose( s, origsock ) );
+ else {
+ /* This is a copy of nsldapi_os_closesocket()
+ * from os-ip.c. It is declared static there,
+ * hence the copy of it.
+ */
+ int rc;
+
+#ifdef NSLDAPI_AVOID_OS_SOCKETS
+ rc = -1;
+#else /* NSLDAPI_AVOID_OS_SOCKETS */
+#ifdef _WINDOWS
+ rc = closesocket( s );
+#else /* _WINDOWS */
+ rc = close( s );
+#endif /* _WINDOWS */
+#endif /* NSLDAPI_AVOID_OS_SOCKETS */
+ return( rc );
+ }
+
+}
+
+/*
+ * install encryption routines if security has been negotiated
+ */
+int
+nsldapi_sasl_install( LDAP *ld, LDAPConn *lconn )
+{
+ struct lber_x_ext_io_fns fns;
+ struct ldap_x_ext_io_fns iofns;
+ sasl_security_properties_t *secprops;
+ int rc, value;
+ int bufsiz;
+ Sockbuf *sb = NULL;
+ sasl_conn_t *ctx = NULL;
+ SASLIOSocketArg *sockarg = NULL;
+
+ if ( lconn == NULL ) {
+ lconn = ld->ld_defconn;
+ if ( lconn == NULL ) {
+ return( LDAP_LOCAL_ERROR );
+ }
+ }
+ if ( (sb = lconn->lconn_sb) == NULL ) {
+ return( LDAP_LOCAL_ERROR );
+ }
+ rc = ber_sockbuf_get_option( sb,
+ LBER_SOCKBUF_OPT_TO_FILE_ONLY,
+ (void *) &value);
+ if (rc != 0 || value != 0) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ /* the sasl context in the lconn must have been set prior to this */
+ ctx = lconn->lconn_sasl_ctx;
+ rc = sasl_getprop( ctx, SASL_SEC_PROPS,
+ (const void **)&secprops );
+ if (rc != SASL_OK)
+ return( LDAP_LOCAL_ERROR );
+ bufsiz = secprops->maxbufsize;
+ if (bufsiz <= 0) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ /* create our socket specific context */
+ sockarg = new_SASLIOSocketArg(ctx, bufsiz, ld, sb);
+ if (!sockarg) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ /* save a copy of the existing io fns and the session arg */
+ memset( &sockarg->sess_io_fns, 0, LDAP_X_EXTIO_FNS_SIZE );
+ sockarg->sess_io_fns.lextiof_size = LDAP_X_EXTIO_FNS_SIZE;
+ rc = ldap_get_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS,
+ &sockarg->sess_io_fns );
+ if (rc != 0) {
+ destroy_SASLIOSocketArg(&sockarg);
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ /* save a copy of the existing ber io fns and the socket arg */
+ memset( &sockarg->sock_io_fns, 0, LBER_X_EXTIO_FNS_SIZE );
+ sockarg->sock_io_fns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+ rc = ber_sockbuf_get_option( sb,
+ LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ (void *)&sockarg->sock_io_fns);
+ if (rc != 0) {
+ destroy_SASLIOSocketArg(&sockarg);
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ /* Always set the ext io close fn pointer to ensure we
+ * clean up our sockarg context */
+ memset( &iofns, 0, sizeof(iofns));
+ /* first, copy struct - sets defaults */
+ iofns = sockarg->sess_io_fns;
+ iofns.lextiof_close = nsldapi_sasl_close_socket;
+ iofns.lextiof_session_arg = sockarg; /* needed for close and poll */
+
+ /* Set new values for the other ext io funcs if there are any -
+ when using the native io fns (as opposed to prldap) there
+ won't be any */
+ if ( sockarg->sess_io_fns.lextiof_read != NULL ||
+ sockarg->sess_io_fns.lextiof_write != NULL ||
+ sockarg->sess_io_fns.lextiof_poll != NULL ||
+ sockarg->sess_io_fns.lextiof_connect != NULL ) {
+ /* next, just reset those functions we want to override */
+ iofns.lextiof_read = nsldapi_sasl_read;
+ iofns.lextiof_write = nsldapi_sasl_write;
+ iofns.lextiof_poll = nsldapi_sasl_poll;
+ }
+
+ /* set the ext io funcs */
+ rc = ldap_set_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS, &iofns );
+ if (rc != 0) {
+ /* frees everything and resets fns above */
+ nsldapi_sasl_close(sockarg);
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ /* set the new ber io funcs and socket arg */
+ (void) memset( &fns, 0, LBER_X_EXTIO_FNS_SIZE);
+ fns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+ fns.lbextiofn_read = nsldapi_sasl_read;
+ fns.lbextiofn_write = nsldapi_sasl_write;
+ fns.lbextiofn_socket_arg = sockarg;
+ rc = ber_sockbuf_set_option( sb,
+ LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ (void *)&fns);
+ if (rc != 0) {
+ /* frees everything and resets fns above */
+ nsldapi_sasl_close(sockarg);
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+#endif
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/sbind.c
@@ -0,0 +1,214 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1993 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * sbind.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1993 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+static int simple_bind_nolock( LDAP *ld, const char *dn, const char *passwd,
+ int unlock_permitted );
+
+/*
+ * ldap_simple_bind - bind to the ldap server. The dn and
+ * password of the entry to which to bind are supplied. The message id
+ * of the request initiated is returned.
+ *
+ * Example:
+ * ldap_simple_bind( ld, "cn=manager, o=university of michigan, c=us",
+ * "secret" )
+ */
+
+int
+LDAP_CALL
+ldap_simple_bind( LDAP *ld, const char *dn, const char *passwd )
+{
+ int rc;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_simple_bind\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ( ld->ld_options & LDAP_BITOPT_RECONNECT ) != 0 ) {
+ nsldapi_handle_reconnect( ld );
+ }
+
+ rc = simple_bind_nolock( ld, dn, passwd, 1 );
+
+ return( rc );
+}
+
+
+static int
+simple_bind_nolock( LDAP *ld, const char *dn, const char *passwd,
+ int unlock_permitted )
+{
+ BerElement *ber;
+ int rc, msgid;
+
+ /*
+ * The bind request looks like this:
+ * BindRequest ::= SEQUENCE {
+ * version INTEGER,
+ * name DistinguishedName, -- who
+ * authentication CHOICE {
+ * simple [0] OCTET STRING -- passwd
+ * }
+ * }
+ * all wrapped up in an LDAPMessage sequence.
+ */
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ if ( dn == NULL )
+ dn = "";
+ if ( passwd == NULL )
+ passwd = "";
+
+ if ( ld->ld_cache_on && ld->ld_cache_bind != NULL ) {
+ struct berval bv;
+
+ bv.bv_val = (char *)passwd;
+ bv.bv_len = strlen( passwd );
+ /* if ( unlock_permitted ) LDAP_MUTEX_UNLOCK( ld ); */
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ rc = (ld->ld_cache_bind)( ld, msgid, LDAP_REQ_BIND, dn, &bv,
+ LDAP_AUTH_SIMPLE );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ /* if ( unlock_permitted ) LDAP_MUTEX_LOCK( ld ); */
+ if ( rc != 0 ) {
+ return( rc );
+ }
+ }
+
+ /* create a message to send */
+ if (( rc = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( -1 );
+ }
+
+ /* fill it in */
+ if ( ber_printf( ber, "{it{ists}", msgid, LDAP_REQ_BIND,
+ NSLDAPI_LDAP_VERSION( ld ), dn, LDAP_AUTH_SIMPLE, passwd ) == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( -1 );
+ }
+
+ if ( nsldapi_put_controls( ld, NULL, 1, ber ) != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( -1 );
+ }
+
+ /* send the message */
+ return( nsldapi_send_initial_request( ld, msgid, LDAP_REQ_BIND,
+ (char *)dn, ber ));
+}
+
+
+/*
+ * ldap_simple_bind - bind to the ldap server using simple
+ * authentication. The dn and password of the entry to which to bind are
+ * supplied. LDAP_SUCCESS is returned upon success, the ldap error code
+ * otherwise.
+ *
+ * Example:
+ * ldap_simple_bind_s( ld, "cn=manager, o=university of michigan, c=us",
+ * "secret" )
+ */
+int
+LDAP_CALL
+ldap_simple_bind_s( LDAP *ld, const char *dn, const char *passwd )
+{
+ int msgid;
+ LDAPMessage *result;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_simple_bind_s\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( (msgid = ldap_simple_bind( ld, dn, passwd )) == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *) 0, &result ) == -1 )
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+
+ return( ldap_result2error( ld, result, 1 ) );
+}
+
+void nsldapi_handle_reconnect( LDAP *ld )
+{
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_handle_reconnect\n", 0, 0, 0 );
+
+ /*
+ * if the default connection has been lost and is now marked dead,
+ * dispose of the default connection so it will get re-established.
+ *
+ * if not, clear the bind DN and status to ensure that we don't
+ * report the wrong bind DN to a different thread while waiting
+ * for our bind result to return from the server.
+ */
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ if ( NULL != ld->ld_defconn ) {
+ if ( LDAP_CONNST_DEAD == ld->ld_defconn->lconn_status ) {
+ nsldapi_free_connection( ld, ld->ld_defconn, NULL, NULL, 1, 0 );
+ ld->ld_defconn = NULL;
+ } else if ( ld->ld_defconn->lconn_binddn != NULL ) {
+ NSLDAPI_FREE( ld->ld_defconn->lconn_binddn );
+ ld->ld_defconn->lconn_binddn = NULL;
+ ld->ld_defconn->lconn_bound = 0;
+ }
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/search.c
@@ -0,0 +1,1022 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * search.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+static int nsldapi_timeval2ldaplimit( struct timeval *timeoutp,
+ int defaultvalue );
+static int nsldapi_search( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ int timelimit, int sizelimit, int *msgidp );
+static char *find_right_paren( char *s );
+static char *put_complex_filter( BerElement *ber, char *str,
+ unsigned long tag, int not );
+static int put_filter( BerElement *ber, char *str );
+static int unescape_filterval( char *str );
+static int hexchar2int( char c );
+static int is_valid_attr( char *a );
+static int put_simple_filter( BerElement *ber, char *str );
+static int put_substring_filter( BerElement *ber, char *type,
+ char *str );
+static int put_filter_list( BerElement *ber, char *str );
+static int nsldapi_search_s( LDAP *ld, const char *base, int scope,
+ const char *filter, char **attrs, int attrsonly,
+ LDAPControl **serverctrls, LDAPControl **clientctrls,
+ struct timeval *localtimeoutp, int timelimit, int sizelimit,
+ LDAPMessage **res );
+
+/*
+ * ldap_search - initiate an ldap search operation. Parameters:
+ *
+ * ld LDAP descriptor
+ * base DN of the base object
+ * scope the search scope - one of LDAP_SCOPE_BASE,
+ * LDAP_SCOPE_ONELEVEL, LDAP_SCOPE_SUBTREE
+ * filter a string containing the search filter
+ * (e.g., "(|(cn=bob)(sn=bob))")
+ * attrs list of attribute types to return for matches
+ * attrsonly 1 => attributes only 0 => attributes and values
+ *
+ * Example:
+ * char *attrs[] = { "mail", "title", 0 };
+ * msgid = ldap_search( ld, "c=us@o=UM", LDAP_SCOPE_SUBTREE, "cn~=bob",
+ * attrs, attrsonly );
+ */
+int
+LDAP_CALL
+ldap_search(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly
+)
+{
+ int msgid;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_search\n", 0, 0, 0 );
+
+ if ( ldap_search_ext( ld, base, scope, filter, attrs, attrsonly, NULL,
+ NULL, NULL, -1, &msgid ) == LDAP_SUCCESS ) {
+ return( msgid );
+ } else {
+ return( -1 ); /* error is in ld handle */
+ }
+}
+
+
+/*
+ * LDAPv3 extended search.
+ * Returns an LDAP error code.
+ */
+int
+LDAP_CALL
+ldap_search_ext(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ struct timeval *timeoutp, /* NULL means use ld->ld_timelimit */
+ int sizelimit,
+ int *msgidp
+)
+{
+ /*
+ * It is an error to pass in a zero'd timeval.
+ */
+ if ( timeoutp != NULL && timeoutp->tv_sec == 0 &&
+ timeoutp->tv_usec == 0 ) {
+ if ( ld != NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ }
+ return( LDAP_PARAM_ERROR );
+ }
+
+ return( nsldapi_search( ld, base, scope, filter, attrs, attrsonly,
+ serverctrls, clientctrls,
+ nsldapi_timeval2ldaplimit( timeoutp, -1 ), sizelimit, msgidp ));
+}
+
+
+/*
+ * Like ldap_search_ext() except an integer timelimit is passed instead of
+ * using the overloaded struct timeval *timeoutp.
+ */
+static int
+nsldapi_search(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ int timelimit, /* -1 means use ld->ld_timelimit */
+ int sizelimit, /* -1 means use ld->ld_sizelimit */
+ int *msgidp
+)
+{
+ BerElement *ber;
+ int rc, rc_key;
+ unsigned long key; /* XXXmcs: memcache */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_search_ext\n", 0, 0, 0 );
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( base == NULL ) {
+ base = "";
+ }
+
+ if ( filter == NULL ) {
+ filter = "(objectclass=*)";
+ }
+
+ if ( msgidp == NULL || ( scope != LDAP_SCOPE_BASE
+ && scope != LDAP_SCOPE_ONELEVEL && scope != LDAP_SCOPE_SUBTREE )
+ || ( sizelimit < -1 )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ *msgidp = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ /*
+ * XXXmcs: should use cache function pointers to hook in memcache
+ */
+ if ( ld->ld_memcache == NULL ) {
+ rc_key = LDAP_NOT_SUPPORTED;
+ } else if (( rc_key = ldap_memcache_createkey( ld, base, scope, filter,
+ attrs, attrsonly, serverctrls, clientctrls, &key)) == LDAP_SUCCESS
+ && ldap_memcache_result( ld, *msgidp, key ) == LDAP_SUCCESS ) {
+ return LDAP_SUCCESS;
+ }
+
+ /* check the cache */
+ if ( ld->ld_cache_on && ld->ld_cache_search != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ if ( (rc = (ld->ld_cache_search)( ld, *msgidp, LDAP_REQ_SEARCH,
+ base, scope, filter, attrs, attrsonly )) != 0 ) {
+ *msgidp = rc;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ return( LDAP_SUCCESS );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* caching off or did not find it in the cache - check the net */
+ if (( rc = nsldapi_build_search_req( ld, base, scope, filter, attrs,
+ attrsonly, serverctrls, clientctrls, timelimit, sizelimit,
+ *msgidp, &ber )) != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ /* send the message */
+ rc = nsldapi_send_initial_request( ld, *msgidp, LDAP_REQ_SEARCH,
+ (char *) base, ber );
+
+ /*
+ * XXXmcs: should use cache function pointers to hook in memcache
+ */
+ if ( (rc_key == LDAP_SUCCESS) && (rc >= 0) ) {
+ ldap_memcache_new( ld, rc, key, base );
+ }
+
+ *msgidp = rc;
+ return( rc < 0 ? LDAP_GET_LDERRNO( ld, NULL, NULL ) : LDAP_SUCCESS );
+}
+
+
+/*
+ * Convert a non-NULL timeoutp to a value in seconds that is appropriate to
+ * send in an LDAP search request. If timeoutp is NULL, return defaultvalue.
+ */
+static int
+nsldapi_timeval2ldaplimit( struct timeval *timeoutp, int defaultvalue )
+{
+ int timelimit;
+
+ if ( NULL == timeoutp ) {
+ timelimit = defaultvalue;
+ } else if ( timeoutp->tv_sec > 0 ) {
+ timelimit = timeoutp->tv_sec;
+ } else if ( timeoutp->tv_usec > 0 ) {
+ timelimit = 1; /* minimum we can express in LDAP */
+ } else {
+ /*
+ * both tv_sec and tv_usec are less than one (zero?) so
+ * to maintain compatiblity with our "zero means no limit"
+ * convention we pass no limit to the server.
+ */
+ timelimit = 0; /* no limit */
+ }
+
+ return( timelimit );
+}
+
+
+/* returns an LDAP error code and also sets it in ld */
+int
+nsldapi_build_search_req(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls, /* not used for anything yet */
+ int timelimit, /* if -1, ld->ld_timelimit is used */
+ int sizelimit, /* if -1, ld->ld_sizelimit is used */
+ int msgid,
+ BerElement **berp
+)
+{
+ BerElement *ber;
+ int err;
+ char *fdup;
+
+ /*
+ * Create the search request. It looks like this:
+ * SearchRequest := [APPLICATION 3] SEQUENCE {
+ * baseObject DistinguishedName,
+ * scope ENUMERATED {
+ * baseObject (0),
+ * singleLevel (1),
+ * wholeSubtree (2)
+ * },
+ * derefAliases ENUMERATED {
+ * neverDerefaliases (0),
+ * derefInSearching (1),
+ * derefFindingBaseObj (2),
+ * alwaysDerefAliases (3)
+ * },
+ * sizelimit INTEGER (0 .. 65535),
+ * timelimit INTEGER (0 .. 65535),
+ * attrsOnly BOOLEAN,
+ * filter Filter,
+ * attributes SEQUENCE OF AttributeType
+ * }
+ * wrapped in an ldap message.
+ */
+
+ /* create a message to send */
+ if (( err = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ if ( base == NULL ) {
+ base = "";
+ }
+
+ if ( sizelimit == -1 ) {
+ sizelimit = ld->ld_sizelimit;
+ }
+
+ if ( timelimit == -1 ) {
+ timelimit = ld->ld_timelimit;
+ }
+
+#ifdef CLDAP
+ if ( ld->ld_sbp->sb_naddr > 0 ) {
+ err = ber_printf( ber, "{ist{seeiib", msgid,
+ ld->ld_cldapdn, LDAP_REQ_SEARCH, base, scope, ld->ld_deref,
+ sizelimit, timelimit, attrsonly );
+ } else {
+#endif /* CLDAP */
+ err = ber_printf( ber, "{it{seeiib", msgid,
+ LDAP_REQ_SEARCH, base, scope, ld->ld_deref,
+ sizelimit, timelimit, attrsonly );
+#ifdef CLDAP
+ }
+#endif /* CLDAP */
+
+ if ( err == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ fdup = nsldapi_strdup( filter );
+ err = put_filter( ber, fdup );
+ NSLDAPI_FREE( fdup );
+
+ if ( err == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_FILTER_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_FILTER_ERROR );
+ }
+
+ if ( ber_printf( ber, "{v}}", attrs ) == -1 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if ( (err = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( err );
+ }
+
+ *berp = ber;
+ return( LDAP_SUCCESS );
+}
+
+static char *
+find_right_paren( char *s )
+{
+ int balance, escape;
+
+ balance = 1;
+ escape = 0;
+ while ( *s && balance ) {
+ if ( escape == 0 ) {
+ if ( *s == '(' )
+ balance++;
+ else if ( *s == ')' )
+ balance--;
+ }
+ if ( *s == '\\' && ! escape )
+ escape = 1;
+ else
+ escape = 0;
+ if ( balance )
+ s++;
+ }
+
+ return( *s ? s : NULL );
+}
+
+static char *
+put_complex_filter(
+ BerElement *ber,
+ char *str,
+ unsigned long tag,
+ int not
+)
+{
+ char *next;
+
+ /*
+ * We have (x(filter)...) with str sitting on
+ * the x. We have to find the paren matching
+ * the one before the x and put the intervening
+ * filters by calling put_filter_list().
+ */
+
+ /* put explicit tag */
+ if ( ber_printf( ber, "t{", tag ) == -1 )
+ return( NULL );
+
+ str++;
+ if ( (next = find_right_paren( str )) == NULL )
+ return( NULL );
+
+ *next = '\0';
+ if ( put_filter_list( ber, str ) == -1 )
+ return( NULL );
+ *next++ = ')';
+
+ /* flush explicit tagged thang */
+ if ( ber_printf( ber, "}" ) == -1 )
+ return( NULL );
+
+ return( next );
+}
+
+static int
+put_filter( BerElement *ber, char *str )
+{
+ char *next;
+ int parens, balance, escape;
+
+ /*
+ * A Filter looks like this:
+ * Filter ::= CHOICE {
+ * and [0] SET OF Filter,
+ * or [1] SET OF Filter,
+ * not [2] Filter,
+ * equalityMatch [3] AttributeValueAssertion,
+ * substrings [4] SubstringFilter,
+ * greaterOrEqual [5] AttributeValueAssertion,
+ * lessOrEqual [6] AttributeValueAssertion,
+ * present [7] AttributeType,,
+ * approxMatch [8] AttributeValueAssertion
+ * }
+ *
+ * SubstringFilter ::= SEQUENCE {
+ * type AttributeType,
+ * SEQUENCE OF CHOICE {
+ * initial [0] IA5String,
+ * any [1] IA5String,
+ * final [2] IA5String
+ * }
+ * }
+ * Note: tags in a choice are always explicit
+ */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter \"%s\"\n", str, 0, 0 );
+
+ parens = 0;
+ while ( *str ) {
+ switch ( *str ) {
+ case '(':
+ str++;
+ parens++;
+ switch ( *str ) {
+ case '&':
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter: AND\n",
+ 0, 0, 0 );
+
+ if ( (str = put_complex_filter( ber, str,
+ LDAP_FILTER_AND, 0 )) == NULL )
+ return( -1 );
+
+ parens--;
+ break;
+
+ case '|':
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter: OR\n",
+ 0, 0, 0 );
+
+ if ( (str = put_complex_filter( ber, str,
+ LDAP_FILTER_OR, 0 )) == NULL )
+ return( -1 );
+
+ parens--;
+ break;
+
+ case '!':
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter: NOT\n",
+ 0, 0, 0 );
+
+ if ( (str = put_complex_filter( ber, str,
+ LDAP_FILTER_NOT, 1 )) == NULL )
+ return( -1 );
+
+ parens--;
+ break;
+
+ default:
+ LDAPDebug( LDAP_DEBUG_TRACE,
+ "put_filter: simple\n", 0, 0, 0 );
+
+ balance = 1;
+ escape = 0;
+ next = str;
+ while ( *next && balance ) {
+ if ( escape == 0 ) {
+ if ( *next == '(' )
+ balance++;
+ else if ( *next == ')' )
+ balance--;
+ }
+ if ( *next == '\\' && ! escape )
+ escape = 1;
+ else
+ escape = 0;
+ if ( balance )
+ next++;
+ }
+ if ( balance != 0 )
+ return( -1 );
+
+ *next = '\0';
+ if ( put_simple_filter( ber, str ) == -1 ) {
+ return( -1 );
+ }
+ *next++ = ')';
+ str = next;
+ parens--;
+ break;
+ }
+ break;
+
+ case ')':
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter: end\n", 0, 0,
+ 0 );
+ if ( ber_printf( ber, "]" ) == -1 )
+ return( -1 );
+ str++;
+ parens--;
+ break;
+
+ case ' ':
+ str++;
+ break;
+
+ default: /* assume it's a simple type=value filter */
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter: default\n", 0, 0,
+ 0 );
+ next = strchr( str, '\0' );
+ if ( put_simple_filter( ber, str ) == -1 ) {
+ return( -1 );
+ }
+ str = next;
+ break;
+ }
+ }
+
+ return( parens ? -1 : 0 );
+}
+
+
+/*
+ * Put a list of filters like this "(filter1)(filter2)..."
+ */
+
+static int
+put_filter_list( BerElement *ber, char *str )
+{
+ char *next;
+ char save;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_filter_list \"%s\"\n", str, 0, 0 );
+
+ while ( *str ) {
+ while ( *str && isspace( *str ) )
+ str++;
+ if ( *str == '\0' )
+ break;
+
+ if ( (next = find_right_paren( str + 1 )) == NULL )
+ return( -1 );
+ save = *++next;
+
+ /* now we have "(filter)" with str pointing to it */
+ *next = '\0';
+ if ( put_filter( ber, str ) == -1 )
+ return( -1 );
+ *next = save;
+
+ str = next;
+ }
+
+ return( 0 );
+}
+
+
+/*
+ * is_valid_attr - returns 1 if a is a syntactically valid left-hand side
+ * of a filter expression, 0 otherwise. A valid string may contain only
+ * letters, numbers, hyphens, semi-colons, colons and periods. examples:
+ * cn
+ * cn;lang-fr
+ * 1.2.3.4;binary;dynamic
+ * mail;dynamic
+ * cn:dn:1.2.3.4
+ *
+ * For compatibility with older servers, we also allow underscores in
+ * attribute types, even through they are not allowed by the LDAPv3 RFCs.
+ */
+static int
+is_valid_attr( char *a )
+{
+ for ( ; *a; a++ ) {
+ if ( !isascii( *a ) ) {
+ return( 0 );
+ } else if ( !isalnum( *a ) ) {
+ switch ( *a ) {
+ case '-':
+ case '.':
+ case ';':
+ case ':':
+ case '_':
+ break; /* valid */
+ default:
+ return( 0 );
+ }
+ }
+ }
+
+ return( 1 );
+}
+
+static char *
+find_star( char *s )
+{
+ for ( ; *s; ++s ) {
+ switch ( *s ) {
+ case '*': return s;
+ case '\\':
+ ++s;
+ if ( hexchar2int(s[0]) >= 0 && hexchar2int(s[1]) >= 0 ) ++s;
+ default: break;
+ }
+ }
+ return NULL;
+}
+
+static int
+put_simple_filter( BerElement *ber, char *str )
+{
+ char *s, *s2, *s3, filterop;
+ char *value;
+ unsigned long ftype;
+ int rc, len;
+ char *oid; /* for v3 extended filter */
+ int dnattr; /* for v3 extended filter */
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_simple_filter \"%s\"\n", str, 0, 0 );
+
+ rc = -1; /* pessimistic */
+
+ if (( str = nsldapi_strdup( str )) == NULL ) {
+ return( rc );
+ }
+
+ if ( (s = strchr( str, '=' )) == NULL ) {
+ goto free_and_return;
+ }
+ value = s + 1;
+ *s-- = '\0';
+ filterop = *s;
+ if ( filterop == '<' || filterop == '>' || filterop == '~' ||
+ filterop == ':' ) {
+ *s = '\0';
+ }
+
+ if ( ! is_valid_attr( str ) ) {
+ goto free_and_return;
+ }
+
+ switch ( filterop ) {
+ case '<':
+ ftype = LDAP_FILTER_LE;
+ break;
+ case '>':
+ ftype = LDAP_FILTER_GE;
+ break;
+ case '~':
+ ftype = LDAP_FILTER_APPROX;
+ break;
+ case ':': /* extended filter - v3 only */
+ /*
+ * extended filter looks like this:
+ *
+ * [type][':dn'][':'oid]':='value
+ *
+ * where one of type or :oid is required.
+ *
+ */
+ ftype = LDAP_FILTER_EXTENDED;
+ s2 = s3 = NULL;
+ if ( (s2 = strrchr( str, ':' )) == NULL ) {
+ goto free_and_return;
+ }
+ if ( strcasecmp( s2, ":dn" ) == 0 ) {
+ oid = NULL;
+ dnattr = 1;
+ *s2 = '\0';
+ } else {
+ oid = s2 + 1;
+ dnattr = 0;
+ *s2 = '\0';
+ if ( (s3 = strrchr( str, ':' )) != NULL ) {
+ if ( strcasecmp( s3, ":dn" ) == 0 ) {
+ dnattr = 1;
+ } else {
+ goto free_and_return;
+ }
+ *s3 = '\0';
+ }
+ }
+ if ( (rc = ber_printf( ber, "t{", ftype )) == -1 ) {
+ goto free_and_return;
+ }
+ if ( oid != NULL ) {
+ if ( (rc = ber_printf( ber, "ts", LDAP_TAG_MRA_OID,
+ oid )) == -1 ) {
+ goto free_and_return;
+ }
+ }
+ if ( *str != '\0' ) {
+ if ( (rc = ber_printf( ber, "ts",
+ LDAP_TAG_MRA_TYPE, str )) == -1 ) {
+ goto free_and_return;
+ }
+ }
+ if (( len = unescape_filterval( value )) < 0 ||
+ ( rc = ber_printf( ber, "totb}", LDAP_TAG_MRA_VALUE,
+ value, len, LDAP_TAG_MRA_DNATTRS, dnattr )) == -1 ) {
+ goto free_and_return;
+ }
+ rc = 0;
+ goto free_and_return;
+ break;
+ default:
+ if ( find_star( value ) == NULL ) {
+ ftype = LDAP_FILTER_EQUALITY;
+ } else if ( strcmp( value, "*" ) == 0 ) {
+ ftype = LDAP_FILTER_PRESENT;
+ } else {
+ rc = put_substring_filter( ber, str, value );
+ goto free_and_return;
+ }
+ break;
+ }
+
+ if ( ftype == LDAP_FILTER_PRESENT ) {
+ rc = ber_printf( ber, "ts", ftype, str );
+ } else if (( len = unescape_filterval( value )) >= 0 ) {
+ rc = ber_printf( ber, "t{so}", ftype, str, value, len );
+ }
+ if ( rc != -1 ) {
+ rc = 0;
+ }
+
+free_and_return:
+ NSLDAPI_FREE( str );
+ return( rc );
+}
+
+
+/*
+ * Undo in place both LDAPv2 (RFC-1960) and LDAPv3 (hexadecimal) escape
+ * sequences within the null-terminated string 'val'. The resulting value
+ * may contain null characters.
+ *
+ * If 'val' contains invalid escape sequences we return -1.
+ * Otherwise the length of the unescaped value is returned.
+ */
+static int
+unescape_filterval( char *val )
+{
+ int escape, firstdigit, ival;
+ char *s, *d;
+
+ escape = firstdigit = 0;
+ for ( s = d = val; *s; s++ ) {
+ if ( escape ) {
+ /*
+ * first try LDAPv3 escape (hexadecimal) sequence
+ */
+ if (( ival = hexchar2int( *s )) < 0 ) {
+ if ( firstdigit ) {
+ /*
+ * LDAPv2 (RFC1960) escape sequence
+ */
+ *d++ = *s;
+ escape = 0;
+ } else {
+ return(-1);
+ }
+ }
+ if ( firstdigit ) {
+ *d = ( ival<<4 );
+ firstdigit = 0;
+ } else {
+ *d++ |= ival;
+ escape = 0;
+ }
+
+ } else if ( *s != '\\' ) {
+ *d++ = *s;
+ escape = 0;
+
+ } else {
+ escape = 1;
+ firstdigit = 1;
+ }
+ }
+
+ return( d - val );
+}
+
+
+/*
+ * convert character 'c' that represents a hexadecimal digit to an integer.
+ * if 'c' is not a hexidecimal digit [0-9A-Fa-f], -1 is returned.
+ * otherwise the converted value is returned.
+ */
+static int
+hexchar2int( char c )
+{
+ if ( c >= '0' && c <= '9' ) {
+ return( c - '0' );
+ }
+ if ( c >= 'A' && c <= 'F' ) {
+ return( c - 'A' + 10 );
+ }
+ if ( c >= 'a' && c <= 'f' ) {
+ return( c - 'a' + 10 );
+ }
+ return( -1 );
+}
+
+static int
+put_substring_filter( BerElement *ber, char *type, char *val )
+{
+ char *nextstar, gotstar = 0;
+ unsigned long ftype;
+ int len;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "put_substring_filter \"%s=%s\"\n", type,
+ val, 0 );
+
+ if ( ber_printf( ber, "t{s{", LDAP_FILTER_SUBSTRINGS, type ) == -1 ) {
+ return( -1 );
+ }
+
+ for ( ; val != NULL; val = nextstar ) {
+ if ( (nextstar = find_star( val )) != NULL ) {
+ *nextstar++ = '\0';
+ }
+
+ if ( gotstar == 0 ) {
+ ftype = LDAP_SUBSTRING_INITIAL;
+ } else if ( nextstar == NULL ) {
+ ftype = LDAP_SUBSTRING_FINAL;
+ } else {
+ ftype = LDAP_SUBSTRING_ANY;
+ }
+ if ( *val != '\0' ) {
+ if (( len = unescape_filterval( val )) < 0 ||
+ ber_printf( ber, "to", ftype, val, len ) == -1 ) {
+ return( -1 );
+ }
+ }
+
+ gotstar = 1;
+ }
+
+ if ( ber_printf( ber, "}}" ) == -1 ) {
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+int
+LDAP_CALL
+ldap_search_st(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ struct timeval *timeout,
+ LDAPMessage **res
+)
+{
+ return( nsldapi_search_s( ld, base, scope, filter, attrs, attrsonly,
+ NULL, NULL, timeout, -1, -1, res ));
+}
+
+int
+LDAP_CALL
+ldap_search_s(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ LDAPMessage **res
+)
+{
+ return( nsldapi_search_s( ld, base, scope, filter, attrs, attrsonly,
+ NULL, NULL, NULL, -1, -1, res ));
+}
+
+int LDAP_CALL
+ldap_search_ext_s(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ struct timeval *timeoutp,
+ int sizelimit,
+ LDAPMessage **res
+)
+{
+ return( nsldapi_search_s( ld, base, scope, filter, attrs, attrsonly,
+ serverctrls, clientctrls, timeoutp,
+ nsldapi_timeval2ldaplimit( timeoutp, -1 ), sizelimit, res ));
+}
+
+
+static int
+nsldapi_search_s(
+ LDAP *ld,
+ const char *base,
+ int scope,
+ const char *filter,
+ char **attrs,
+ int attrsonly,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ struct timeval *localtimeoutp,
+ int timelimit, /* -1 means use ld->ld_timelimit */
+ int sizelimit, /* -1 means use ld->ld_sizelimit */
+ LDAPMessage **res
+)
+{
+ int err, msgid;
+
+ /*
+ * It is an error to pass in a zero'd timeval.
+ */
+ if ( localtimeoutp != NULL && localtimeoutp->tv_sec == 0 &&
+ localtimeoutp->tv_usec == 0 ) {
+ if ( ld != NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ }
+ if ( res != NULL ) {
+ *res = NULL;
+ }
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if (( err = nsldapi_search( ld, base, scope, filter, attrs, attrsonly,
+ serverctrls, clientctrls, timelimit, sizelimit, &msgid ))
+ != LDAP_SUCCESS ) {
+ if ( res != NULL ) {
+ *res = NULL;
+ }
+ return( err );
+ }
+
+ if ( ldap_result( ld, msgid, 1, localtimeoutp, res ) == -1 ) {
+ /*
+ * Error. ldap_result() sets *res to NULL for us.
+ */
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if ( LDAP_GET_LDERRNO( ld, NULL, NULL ) == LDAP_TIMEOUT ) {
+ (void) ldap_abandon( ld, msgid );
+ err = LDAP_TIMEOUT;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ if ( res != NULL ) {
+ *res = NULL;
+ }
+ return( err );
+ }
+
+ return( ldap_result2error( ld, *res, 0 ) );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/setoption.c
@@ -0,0 +1,411 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * setoption.c - ldap_set_option implementation
+ */
+
+#include "ldap-int.h"
+
+#define LDAP_SETCLR_BITOPT( ld, bit, optdata ) \
+ if ( optdata != NULL ) { \
+ (ld)->ld_options |= bit; \
+ } else { \
+ (ld)->ld_options &= ~bit; \
+ }
+
+
+int
+LDAP_CALL
+ldap_set_option( LDAP *ld, int option, const void *optdata )
+{
+ int rc, i;
+ char *matched, *errstr;
+
+ /*
+ * if ld is NULL, arrange to modify our default settings
+ */
+ if ( ld == NULL ) {
+ if ( !nsldapi_initialized ) {
+ nsldapi_initialize_defaults();
+ }
+ ld = &nsldapi_ld_defaults;
+ }
+
+ /*
+ * process global options (not associated with an LDAP session handle)
+ */
+ if ( option == LDAP_OPT_MEMALLOC_FN_PTRS ) {
+ struct lber_memalloc_fns memalloc_fns;
+
+ /* set libldap ones via a struct copy */
+ nsldapi_memalloc_fns = *((struct ldap_memalloc_fns *)optdata);
+
+ /* also set liblber memory allocation callbacks */
+ memalloc_fns.lbermem_malloc =
+ nsldapi_memalloc_fns.ldapmem_malloc;
+ memalloc_fns.lbermem_calloc =
+ nsldapi_memalloc_fns.ldapmem_calloc;
+ memalloc_fns.lbermem_realloc =
+ nsldapi_memalloc_fns.ldapmem_realloc;
+ memalloc_fns.lbermem_free =
+ nsldapi_memalloc_fns.ldapmem_free;
+ if ( ber_set_option( NULL, LBER_OPT_MEMALLOC_FN_PTRS,
+ &memalloc_fns ) != 0 ) {
+ return( -1 );
+ }
+
+ return( 0 );
+ }
+ /*
+ * LDAP_OPT_DEBUG_LEVEL is global
+ */
+ if (LDAP_OPT_DEBUG_LEVEL == option)
+ {
+#ifdef LDAP_DEBUG
+ ldap_debug = *((int *) optdata);
+#endif
+ return 0;
+ }
+
+ /*
+ * process options that are associated with an LDAP session handle
+ */
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 ); /* punt */
+ }
+
+ rc = 0;
+ if ( ld != &nsldapi_ld_defaults
+ && option != LDAP_OPT_EXTRA_THREAD_FN_PTRS
+ && option != LDAP_OPT_THREAD_FN_PTRS ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_OPTION_LOCK );
+ }
+ switch( option ) {
+ /* options that can be turned on and off */
+#ifdef LDAP_DNS
+ case LDAP_OPT_DNS:
+ LDAP_SETCLR_BITOPT( ld, LDAP_BITOPT_DNS, optdata );
+ break;
+#endif
+
+ case LDAP_OPT_REFERRALS:
+ LDAP_SETCLR_BITOPT( ld, LDAP_BITOPT_REFERRALS, optdata );
+ break;
+
+ case LDAP_OPT_SSL:
+ LDAP_SETCLR_BITOPT( ld, LDAP_BITOPT_SSL, optdata );
+ break;
+
+ case LDAP_OPT_RESTART:
+ LDAP_SETCLR_BITOPT( ld, LDAP_BITOPT_RESTART, optdata );
+ break;
+
+ case LDAP_OPT_RECONNECT:
+ LDAP_SETCLR_BITOPT( ld, LDAP_BITOPT_RECONNECT, optdata );
+ break;
+
+ case LDAP_OPT_NOREBIND:
+ LDAP_SETCLR_BITOPT( ld, LDAP_BITOPT_NOREBIND, optdata );
+ break;
+
+#ifdef LDAP_ASYNC_IO
+ case LDAP_OPT_ASYNC_CONNECT:
+ LDAP_SETCLR_BITOPT(ld, LDAP_BITOPT_ASYNC, optdata );
+ break;
+#endif /* LDAP_ASYNC_IO */
+
+ /* fields in the LDAP structure */
+ case LDAP_OPT_DEREF:
+ ld->ld_deref = *((int *) optdata);
+ break;
+ case LDAP_OPT_SIZELIMIT:
+ ld->ld_sizelimit = *((int *) optdata);
+ break;
+ case LDAP_OPT_TIMELIMIT:
+ ld->ld_timelimit = *((int *) optdata);
+ break;
+ case LDAP_OPT_REFERRAL_HOP_LIMIT:
+ ld->ld_refhoplimit = *((int *) optdata);
+ break;
+ case LDAP_OPT_PROTOCOL_VERSION:
+ ld->ld_version = *((int *) optdata);
+ if ( ld->ld_defconn != NULL ) { /* also set in default conn. */
+ ld->ld_defconn->lconn_version = ld->ld_version;
+ }
+ break;
+ case LDAP_OPT_SERVER_CONTROLS:
+ /* nsldapi_dup_controls returns -1 and sets lderrno on error */
+ rc = nsldapi_dup_controls( ld, &ld->ld_servercontrols,
+ (LDAPControl **)optdata );
+ break;
+ case LDAP_OPT_CLIENT_CONTROLS:
+ /* nsldapi_dup_controls returns -1 and sets lderrno on error */
+ rc = nsldapi_dup_controls( ld, &ld->ld_clientcontrols,
+ (LDAPControl **)optdata );
+ break;
+
+ /* rebind proc */
+ case LDAP_OPT_REBIND_FN:
+ ld->ld_rebind_fn = (LDAP_REBINDPROC_CALLBACK *) optdata;
+ break;
+ case LDAP_OPT_REBIND_ARG:
+ ld->ld_rebind_arg = (void *) optdata;
+ break;
+
+ /* i/o function pointers */
+ case LDAP_OPT_IO_FN_PTRS:
+ if (( rc = nsldapi_install_compat_io_fns( ld,
+ (struct ldap_io_fns *)optdata )) != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ rc = -1;
+ }
+ break;
+
+ /* extended i/o function pointers */
+ case LDAP_X_OPT_EXTIO_FN_PTRS:
+ /* denotes use of old iofns struct (no writev) */
+ if (((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_size == LDAP_X_EXTIO_FNS_SIZE_REV0) {
+ ld->ld_extio_size = LDAP_X_EXTIO_FNS_SIZE;
+ ld->ld_extclose_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_close;
+ ld->ld_extconnect_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_connect;
+ ld->ld_extread_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_read;
+ ld->ld_extwrite_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_write;
+ ld->ld_extpoll_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_poll;
+ ld->ld_extnewhandle_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_newhandle;
+ ld->ld_extdisposehandle_fn = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_disposehandle;
+ ld->ld_ext_session_arg = ((struct ldap_x_ext_io_fns_rev0 *) optdata)->lextiof_session_arg;
+ ld->ld_extwritev_fn = NULL;
+ if ( ber_sockbuf_set_option( ld->ld_sbp, LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ &(ld->ld_ext_io_fns) ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ rc = -1;
+ break;
+ }
+ }
+ else {
+ /* struct copy */
+ ld->ld_ext_io_fns = *((struct ldap_x_ext_io_fns *) optdata);
+ }
+ if (( rc = nsldapi_install_lber_extiofns( ld, ld->ld_sbp ))
+ != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ rc = -1;
+ }
+ break;
+
+ /* set Socket Arg in extended socket i/o functions*/
+ case LDAP_X_OPT_SOCKETARG:
+ if ( ber_sockbuf_set_option( ld->ld_sbp,
+ LBER_SOCKBUF_OPT_SOCK_ARG, (void *)optdata ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ rc = -1;
+ }
+
+ break;
+
+ /* thread function pointers */
+ case LDAP_OPT_THREAD_FN_PTRS:
+ /*
+ * It is only safe to set the thread function pointers
+ * when one thread is using the LDAP session handle.
+ */
+ /* free existing mutexes (some are allocated by ldap_init()) */
+ nsldapi_mutex_free_all( ld );
+
+ /* struct copy */
+ ld->ld_thread = *((struct ldap_thread_fns *) optdata);
+
+ /* allocate new mutexes */
+ nsldapi_mutex_alloc_all( ld );
+
+ /* LDAP_OPTION_LOCK was never locked... so just return */
+ return (rc);
+
+ /* extra thread function pointers */
+ case LDAP_OPT_EXTRA_THREAD_FN_PTRS:
+ /* The extra thread funcs will only pick up the threadid */
+ ld->ld_thread2 = *((struct ldap_extra_thread_fns *) optdata);
+
+ /* Reset the rest of the structure preserving the threadid fn */
+ ld->ld_mutex_trylock_fn = (LDAP_TF_MUTEX_TRYLOCK_CALLBACK *)NULL;
+ ld->ld_sema_alloc_fn = (LDAP_TF_SEMA_ALLOC_CALLBACK *) NULL;
+ ld->ld_sema_free_fn = (LDAP_TF_SEMA_FREE_CALLBACK *) NULL;
+ ld->ld_sema_wait_fn = (LDAP_TF_SEMA_WAIT_CALLBACK *) NULL;
+ ld->ld_sema_post_fn = (LDAP_TF_SEMA_POST_CALLBACK *) NULL;
+
+ /* We assume that only one thread is active when replacing */
+ /* the threadid function. We will now proceed and reset all */
+ /* of the threadid/refcounts */
+ for( i=0; i<LDAP_MAX_LOCK; i++ ) {
+ ld->ld_mutex_threadid[i] = (void *) -1;
+ ld->ld_mutex_refcnt[i] = 0;
+ }
+
+ /* LDAP_OPTION_LOCK was never locked... so just return */
+ return (rc);
+
+ /* DNS function pointers */
+ case LDAP_OPT_DNS_FN_PTRS:
+ /* struct copy */
+ ld->ld_dnsfn = *((struct ldap_dns_fns *) optdata);
+ break;
+
+ /* cache function pointers */
+ case LDAP_OPT_CACHE_FN_PTRS:
+ /* struct copy */
+ ld->ld_cache = *((struct ldap_cache_fns *) optdata);
+ break;
+ case LDAP_OPT_CACHE_STRATEGY:
+ ld->ld_cache_strategy = *((int *) optdata);
+ break;
+ case LDAP_OPT_CACHE_ENABLE:
+ ld->ld_cache_on = *((int *) optdata);
+ break;
+
+ case LDAP_OPT_ERROR_NUMBER:
+ LDAP_GET_LDERRNO( ld, &matched, &errstr );
+ matched = nsldapi_strdup( matched );
+ errstr = nsldapi_strdup( errstr );
+ LDAP_SET_LDERRNO( ld, *((int *) optdata), matched, errstr );
+ break;
+
+ case LDAP_OPT_ERROR_STRING:
+ rc = LDAP_GET_LDERRNO( ld, &matched, NULL );
+ matched = nsldapi_strdup( matched );
+ LDAP_SET_LDERRNO( ld, rc, matched,
+ nsldapi_strdup((char *) optdata));
+ rc = LDAP_SUCCESS;
+ break;
+
+ case LDAP_OPT_MATCHED_DN:
+ rc = LDAP_GET_LDERRNO( ld, NULL, &errstr );
+ errstr = nsldapi_strdup( errstr );
+ LDAP_SET_LDERRNO( ld, rc,
+ nsldapi_strdup((char *) optdata), errstr );
+ rc = LDAP_SUCCESS;
+ break;
+
+ case LDAP_OPT_PREFERRED_LANGUAGE:
+ if ( NULL != ld->ld_preferred_language ) {
+ NSLDAPI_FREE(ld->ld_preferred_language);
+ }
+ ld->ld_preferred_language = nsldapi_strdup((char *) optdata);
+ break;
+
+ case LDAP_OPT_HOST_NAME:
+ if ( NULL != ld->ld_defhost ) {
+ NSLDAPI_FREE(ld->ld_defhost);
+ }
+ ld->ld_defhost = nsldapi_strdup((char *) optdata);
+ break;
+
+ case LDAP_X_OPT_CONNECT_TIMEOUT:
+ ld->ld_connect_timeout = *((int *) optdata);
+ break;
+
+#ifdef LDAP_SASLIO_HOOKS
+ /* SASL options */
+ case LDAP_OPT_X_SASL_MECH:
+ NSLDAPI_FREE(ld->ld_def_sasl_mech);
+ ld->ld_def_sasl_mech = nsldapi_strdup((char *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_REALM:
+ NSLDAPI_FREE(ld->ld_def_sasl_realm);
+ ld->ld_def_sasl_realm = nsldapi_strdup((char *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_AUTHCID:
+ NSLDAPI_FREE(ld->ld_def_sasl_authcid);
+ ld->ld_def_sasl_authcid = nsldapi_strdup((char *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_AUTHZID:
+ NSLDAPI_FREE(ld->ld_def_sasl_authzid);
+ ld->ld_def_sasl_authzid = nsldapi_strdup((char *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_SSF_EXTERNAL:
+ {
+ int sc;
+ sasl_ssf_t extprops;
+ sasl_conn_t *ctx;
+ if( ld->ld_defconn == NULL ) {
+ return -1;
+ }
+ ctx = (sasl_conn_t *)(ld->ld_defconn->lconn_sasl_ctx);
+ if ( ctx == NULL ) {
+ return -1;
+ }
+ memset(&extprops, 0L, sizeof(extprops));
+ extprops = * ((sasl_ssf_t *) optdata);
+ sc = sasl_setprop( ctx, SASL_SSF_EXTERNAL,
+ (void *) &extprops );
+ if ( sc != SASL_OK ) {
+ return -1;
+ }
+ }
+ break;
+ case LDAP_OPT_X_SASL_SECPROPS:
+ {
+ int sc;
+ sc = nsldapi_sasl_secprops( (char *) optdata,
+ &ld->ld_sasl_secprops );
+ return sc == LDAP_SUCCESS ? 0 : -1;
+ }
+ break;
+ case LDAP_OPT_X_SASL_SSF_MIN:
+ ld->ld_sasl_secprops.min_ssf = *((sasl_ssf_t *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_SSF_MAX:
+ ld->ld_sasl_secprops.max_ssf = *((sasl_ssf_t *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_MAXBUFSIZE:
+ ld->ld_sasl_secprops.maxbufsize = *((sasl_ssf_t *) optdata);
+ break;
+ case LDAP_OPT_X_SASL_SSF: /* read only */
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ rc = -1;
+ break;
+#endif
+
+ default:
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ rc = -1;
+ }
+
+ if ( ld != &nsldapi_ld_defaults ) {
+ LDAP_MUTEX_UNLOCK( ld, LDAP_OPTION_LOCK );
+ }
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/sort.c
@@ -0,0 +1,349 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ */
+/*
+ * sort.c: LDAP library entry and value sort routines
+ */
+
+#include "ldap-int.h"
+
+/* This xp_qsort fixes a memory problem (ABR) on Solaris for the client.
+ * Server is welcome to use it too, but I wasn't sure if it
+ * would be ok to use XP code here. -slamm
+ *
+ * We don't want to require use of libxp when linking with libldap, so
+ * I'll leave use of xp_qsort as a MOZILLA_CLIENT-only thing for now. --mcs
+ */
+#if defined(MOZILLA_CLIENT) && defined(SOLARIS)
+#include "xp_qsort.h"
+#else
+#define XP_QSORT qsort
+#endif
+
+typedef struct keycmp {
+ void *kc_arg;
+ LDAP_KEYCMP_CALLBACK *kc_cmp;
+} keycmp_t;
+
+typedef struct keything {
+ keycmp_t *kt_cmp;
+ const struct berval *kt_key;
+ LDAPMessage *kt_msg;
+} keything_t;
+
+static int LDAP_C LDAP_CALLBACK
+ldapi_keycmp( const void *Lv, const void *Rv )
+{
+ auto keything_t **L = (keything_t**)Lv;
+ auto keything_t **R = (keything_t**)Rv;
+ auto keycmp_t *cmp = (*L)->kt_cmp;
+ return cmp->kc_cmp( cmp->kc_arg, (*L)->kt_key, (*R)->kt_key );
+}
+
+int
+LDAP_CALL
+ldap_keysort_entries(
+ LDAP *ld,
+ LDAPMessage **chain,
+ void *arg,
+ LDAP_KEYGEN_CALLBACK *gen,
+ LDAP_KEYCMP_CALLBACK *cmp,
+ LDAP_KEYFREE_CALLBACK *fre)
+{
+ size_t count, i;
+ keycmp_t kc = {0};
+ keything_t **kt;
+ LDAPMessage *e, *last;
+ LDAPMessage **ep;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )
+ || chain == NULL || cmp == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ count = ldap_count_entries( ld, *chain );
+
+ if (count < 0) { /* error */
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if (count < 2) { /* nothing to sort */
+ return( 0 );
+ }
+
+ kt = (keything_t**)NSLDAPI_MALLOC( count * (sizeof(keything_t*) + sizeof(keything_t)) );
+ if ( kt == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+ for ( i = 0; i < count; i++ ) {
+ kt[i] = i + (keything_t*)(kt + count);
+ }
+ kc.kc_arg = arg;
+ kc.kc_cmp = cmp;
+
+ for ( e = *chain, i = 0; i < count; i++, e = e->lm_chain ) {
+ kt[i]->kt_msg = e;
+ kt[i]->kt_cmp = &kc;
+ kt[i]->kt_key = gen( arg, ld, e );
+ if ( kt[i]->kt_key == NULL ) {
+ if ( fre ) while ( i-- > 0 ) fre( arg, kt[i]->kt_key );
+ NSLDAPI_FREE( (char*)kt );
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+ }
+ last = e;
+
+ XP_QSORT( (void*)kt, count, (size_t)sizeof(keything_t*), ldapi_keycmp );
+
+ ep = chain;
+ for ( i = 0; i < count; i++ ) {
+ *ep = kt[i]->kt_msg;
+ ep = &(*ep)->lm_chain;
+ if ( fre ) fre( arg, kt[i]->kt_key );
+ }
+ *ep = last;
+ NSLDAPI_FREE( (char*)kt );
+ return( 0 );
+}
+
+
+struct entrything {
+ char **et_vals;
+ LDAPMessage *et_msg;
+};
+
+typedef int (LDAP_C LDAP_CALLBACK LDAP_CHARCMP_CALLBACK)(char*, char*);
+typedef int (LDAP_C LDAP_CALLBACK LDAP_VOIDCMP_CALLBACK)(const void*,
+ const void*);
+
+static LDAP_CHARCMP_CALLBACK *et_cmp_fn;
+static LDAP_VOIDCMP_CALLBACK et_cmp;
+
+int
+LDAP_C
+LDAP_CALLBACK
+ldap_sort_strcasecmp(
+ const char **a,
+ const char **b
+)
+{
+ /* XXXceb
+ * I am not 100% sure this is the way this should be handled.
+ * For now we will return a 0 on invalid.
+ */
+ if (NULL == a || NULL == b)
+ return (0);
+ return( strcasecmp( (char *)*a, (char *)*b ) );
+}
+
+static int
+LDAP_C
+LDAP_CALLBACK
+et_cmp(
+ const void *aa,
+ const void *bb
+)
+{
+ int i, rc;
+ struct entrything *a = (struct entrything *)aa;
+ struct entrything *b = (struct entrything *)bb;
+
+ if ( a->et_vals == NULL && b->et_vals == NULL )
+ return( 0 );
+ if ( a->et_vals == NULL )
+ return( -1 );
+ if ( b->et_vals == NULL )
+ return( 1 );
+
+ for ( i = 0; a->et_vals[i] && b->et_vals[i]; i++ ) {
+ if ( (rc = (*et_cmp_fn)( a->et_vals[i], b->et_vals[i] ))
+ != 0 ) {
+ return( rc );
+ }
+ }
+
+ if ( a->et_vals[i] == NULL && b->et_vals[i] == NULL )
+ return( 0 );
+ if ( a->et_vals[i] == NULL )
+ return( -1 );
+ return( 1 );
+}
+
+int
+LDAP_CALL
+ldap_multisort_entries(
+ LDAP *ld,
+ LDAPMessage **chain,
+ char **attr, /* NULL => sort by DN */
+ LDAP_CMP_CALLBACK *cmp
+)
+{
+ int i, count;
+ struct entrything *et;
+ LDAPMessage *e, *last;
+ LDAPMessage **ep;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )
+ || chain == NULL || cmp == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ count = ldap_count_entries( ld, *chain );
+
+ if (count < 0) { /* error, usually with bad ld or malloc */
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if (count < 2) { /* nothing to sort */
+ return( 0 );
+ }
+
+ if ( (et = (struct entrything *)NSLDAPI_MALLOC( count *
+ sizeof(struct entrything) )) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+
+ e = *chain;
+ for ( i = 0; i < count; i++ ) {
+ et[i].et_msg = e;
+ et[i].et_vals = NULL;
+ if ( attr == NULL ) {
+ char *dn;
+
+ dn = ldap_get_dn( ld, e );
+ et[i].et_vals = ldap_explode_dn( dn, 1 );
+ NSLDAPI_FREE( dn );
+ } else {
+ int attrcnt;
+ char **vals;
+
+ for ( attrcnt = 0; attr[attrcnt] != NULL; attrcnt++ ) {
+ vals = ldap_get_values( ld, e, attr[attrcnt] );
+ if ( ldap_charray_merge( &(et[i].et_vals), vals )
+ != 0 ) {
+ int j;
+
+ /* XXX risky: ldap_value_free( vals ); */
+ for ( j = 0; j <= i; j++ )
+ ldap_value_free( et[j].et_vals );
+ NSLDAPI_FREE( (char *) et );
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL,
+ NULL );
+ return( -1 );
+ }
+ if ( vals != NULL ) {
+ NSLDAPI_FREE( (char *)vals );
+ }
+ }
+ }
+
+ e = e->lm_chain;
+ }
+ last = e;
+
+ et_cmp_fn = (LDAP_CHARCMP_CALLBACK *)cmp;
+ XP_QSORT( (void *) et, (size_t) count,
+ (size_t) sizeof(struct entrything), et_cmp );
+
+ ep = chain;
+ for ( i = 0; i < count; i++ ) {
+ *ep = et[i].et_msg;
+ ep = &(*ep)->lm_chain;
+
+ ldap_value_free( et[i].et_vals );
+ }
+ *ep = last;
+ NSLDAPI_FREE( (char *) et );
+
+ return( 0 );
+}
+
+int
+LDAP_CALL
+ldap_sort_entries(
+ LDAP *ld,
+ LDAPMessage **chain,
+ char *attr, /* NULL => sort by DN */
+ LDAP_CMP_CALLBACK *cmp
+)
+{
+ char *attrs[2];
+
+ attrs[0] = attr;
+ attrs[1] = NULL;
+ return( ldap_multisort_entries( ld, chain, attr ? attrs : NULL, cmp ) );
+}
+
+int
+LDAP_CALL
+ldap_sort_values(
+ LDAP *ld,
+ char **vals,
+ LDAP_VALCMP_CALLBACK *cmp
+)
+{
+ int nel;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || cmp == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL == vals)
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+ for ( nel = 0; vals[nel] != NULL; nel++ )
+ ; /* NULL */
+
+ XP_QSORT( vals, nel, sizeof(char *), (LDAP_VOIDCMP_CALLBACK *)cmp );
+
+ return( LDAP_SUCCESS );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/sortctrl.c
@@ -0,0 +1,438 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+#include "ldap-int.h"
+
+/* ldap_create_sort_control:
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ sortKeyList an array of sortkeys
+
+ ctl_iscritical Indicates whether the control is critical of not. If
+ this field is non-zero, the operation will only be car-
+ ried out if the control is recognized by the server
+ and/or client
+
+ ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_sort_control (
+ LDAP *ld,
+ LDAPsortkey **sortKeyList,
+ const char ctl_iscritical,
+ LDAPControl **ctrlp
+)
+{
+ BerElement *ber;
+ int i, rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( sortKeyList == NULL || ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ /* create a ber package to hold the controlValue */
+ if ( ( nsldapi_alloc_ber_with_options( ld, &ber ) ) != LDAP_SUCCESS ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* encode the start of the sequence of sequences into the ber */
+ if ( ber_printf( ber, "{" ) == -1 ) {
+ goto encoding_error_exit;
+ }
+
+ /* the sort control value will be encoded as a sequence of sequences
+ which are each encoded as one of the following: {s} or {sts} or {stb} or {ststb}
+ since the orderingRule and reverseOrder flag are both optional */
+ for ( i = 0; sortKeyList[i] != NULL; i++ ) {
+
+ /* encode the attributeType into the ber */
+ if ( ber_printf( ber, "{s", (sortKeyList[i])->sk_attrtype )
+ == -1 ) {
+ goto encoding_error_exit;
+ }
+
+ /* encode the optional orderingRule into the ber */
+ if ( (sortKeyList[i])->sk_matchruleoid != NULL ) {
+ if ( ber_printf( ber, "ts", LDAP_TAG_SK_MATCHRULE,
+ (sortKeyList[i])->sk_matchruleoid )
+ == -1 ) {
+ goto encoding_error_exit;
+ }
+ }
+
+ /* Encode the optional reverseOrder flag into the ber. */
+ /* If the flag is false, it should be absent. */
+ if ( (sortKeyList[i])->sk_reverseorder ) {
+ if ( ber_printf( ber, "tb}", LDAP_TAG_SK_REVERSE,
+ (sortKeyList[i])->sk_reverseorder ) == -1 ) {
+ goto encoding_error_exit;
+ }
+ } else {
+ if ( ber_printf( ber, "}" ) == -1 ) {
+ goto encoding_error_exit;
+ }
+ }
+ }
+
+ /* encode the end of the sequence of sequences into the ber */
+ if ( ber_printf( ber, "}" ) == -1 ) {
+ goto encoding_error_exit;
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_SORTREQUEST, ber, 1,
+ ctl_iscritical, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+
+encoding_error_exit:
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+}
+
+/* ldap_parse_sort_control:
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ ctrlp An array of controls obtained from calling
+ ldap_parse_result on the set of results returned by
+ the server
+
+ result the address of a place to put the result code
+
+ attribute the address of a place to put the name of the
+ attribute which cause the operation to fail, optionally
+ returned by the server */
+
+int
+LDAP_CALL
+ldap_parse_sort_control (
+ LDAP *ld,
+ LDAPControl **ctrlp,
+ ber_int_t *result,
+ char **attribute
+)
+{
+ BerElement *ber;
+ int i, foundSortControl;
+ LDAPControl *sortCtrlp;
+ ber_len_t len;
+ ber_tag_t tag;
+ char *attr;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || result == NULL ||
+ attribute == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+
+ /* find the sortControl in the list of controls if it exists */
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ }
+ foundSortControl = 0;
+ for ( i = 0; (( ctrlp[i] != NULL ) && ( !foundSortControl )); i++ ) {
+ foundSortControl = !strcmp( ctrlp[i]->ldctl_oid, LDAP_CONTROL_SORTRESPONSE );
+ }
+ if ( !foundSortControl ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ } else {
+ /* let local var point to the sortControl */
+ sortCtrlp = ctrlp[i-1];
+ }
+
+ /* allocate a Ber element with the contents of the sort_control's struct berval */
+ if ( ( ber = ber_init( &sortCtrlp->ldctl_value ) ) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* decode the result from the Berelement */
+ if ( ber_scanf( ber, "{i", result ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ /* if the server returned one, decode the attribute from the Ber element */
+ if ( ber_peek_tag( ber, &len ) == LDAP_TAG_SR_ATTRTYPE ) {
+ if ( ber_scanf( ber, "ta", &tag, &attr ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ *attribute = attr;
+ } else {
+ *attribute = NULL;
+ }
+
+ if ( ber_scanf( ber, "}" ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ /* the ber encoding is no longer needed */
+ ber_free(ber,1);
+
+ return( LDAP_SUCCESS );
+}
+
+/* Routines for the manipulation of string-representations of sort control keylists */
+
+static int count_tokens(const char *s)
+{
+ int count = 0;
+ const char *p = s;
+ int whitespace = 1;
+ /* Loop along the string counting the number of times we see the
+ * beginning of non-whitespace. This tells us
+ * the number of tokens in the string
+ */
+ while (*p != '\0') {
+ if (whitespace) {
+ if (!isspace(*p)) {
+ whitespace = 0;
+ count++;
+ }
+ } else {
+ if (isspace(*p)) {
+ whitespace = 1;
+ }
+ }
+ p++;
+ }
+ return count;
+}
+
+
+static int read_next_token(const char **s,LDAPsortkey **key)
+{
+ char c = 0;
+ const char *pos = *s;
+ int retval = 0;
+ LDAPsortkey *new_key = NULL;
+
+ const char *matchrule_source = NULL;
+ int matchrule_size = 0;
+ const char *attrdesc_source = NULL;
+ int attrdesc_size = 0;
+ int reverse = 0;
+
+ int state = 0;
+
+ while ( ((c = *pos++) != '\0') && (state != 4) ) {
+ switch (state) {
+ case 0:
+ /* case where we've not seen the beginning of the attr yet */
+ /* If we still see whitespace, nothing to do */
+ if (!isspace(c)) {
+ /* Otherwise, something to look at */
+ /* Is it a minus sign ? */
+ if ('-' == c) {
+ reverse = 1;
+ } else {
+ attrdesc_source = pos - 1;
+ state = 1;
+ }
+ }
+ break;
+ case 1:
+ /* case where we've seen the beginning of the attr, but not the end */
+ /* Is this char either whitespace or a ';' ? */
+ if ( isspace(c) || (':' == c)) {
+ attrdesc_size = (pos - attrdesc_source) - 1;
+ if (':' == c) {
+ state = 2;
+ } else {
+ state = 4;
+ }
+ }
+ break;
+ case 2:
+ /* case where we've seen the end of the attr and want the beginning of match rule */
+ if (!isspace(c)) {
+ matchrule_source = pos - 1;
+ state = 3;
+ } else {
+ state = 4;
+ }
+ break;
+ case 3:
+ /* case where we've seen the beginning of match rule and want to find the end */
+ if (isspace(c)) {
+ matchrule_size = (pos - matchrule_source) - 1;
+ state = 4;
+ }
+ break;
+ default:
+ break;
+ }
+ }
+
+ if (3 == state) {
+ /* means we fell off the end of the string looking for the end of the marching rule */
+ matchrule_size = (pos - matchrule_source) - 1;
+ }
+
+ if (1 == state) {
+ /* means we fell of the end of the string looking for the end of the attribute */
+ attrdesc_size = (pos - attrdesc_source) - 1;
+ }
+
+ if (NULL == attrdesc_source) {
+ /* Didn't find anything */
+ return -1;
+ }
+
+ new_key = (LDAPsortkey*)NSLDAPI_MALLOC(sizeof(LDAPsortkey));
+ if (0 == new_key) {
+ return LDAP_NO_MEMORY;
+ }
+
+ /* Allocate the strings */
+ new_key->sk_attrtype = (char *)NSLDAPI_MALLOC(attrdesc_size + 1);
+ if (NULL != matchrule_source) {
+ new_key->sk_matchruleoid = (char *)NSLDAPI_MALLOC(
+ matchrule_size + 1);
+ } else {
+ new_key->sk_matchruleoid = NULL;
+ }
+ /* Copy over the strings */
+ memcpy(new_key->sk_attrtype,attrdesc_source,attrdesc_size);
+ *(new_key->sk_attrtype + attrdesc_size) = '\0';
+ if (NULL != matchrule_source) {
+ memcpy(new_key->sk_matchruleoid,matchrule_source,matchrule_size);
+ *(new_key->sk_matchruleoid + matchrule_size) = '\0';
+ }
+
+ new_key->sk_reverseorder = reverse;
+
+ *s = pos - 1;
+ *key = new_key;
+ return retval;
+}
+
+int
+LDAP_CALL
+ldap_create_sort_keylist (
+ LDAPsortkey ***sortKeyList,
+ const char *string_rep
+)
+{
+ int count = 0;
+ LDAPsortkey **pointer_array = NULL;
+ const char *current_position = NULL;
+ int retval = 0;
+ int i = 0;
+
+ /* Figure out how many there are */
+ if (NULL == string_rep) {
+ return LDAP_PARAM_ERROR;
+ }
+ if (NULL == sortKeyList) {
+ return LDAP_PARAM_ERROR;
+ }
+ count = count_tokens(string_rep);
+ if (0 == count) {
+ *sortKeyList = NULL;
+ return LDAP_PARAM_ERROR;
+ }
+ /* Allocate enough memory for the pointers */
+ pointer_array = (LDAPsortkey**)NSLDAPI_MALLOC(sizeof(LDAPsortkey*)
+ * (count + 1) );
+ if (NULL == pointer_array) {
+ return LDAP_NO_MEMORY;
+ }
+ /* Now walk along the string, allocating and filling in the LDAPsearchkey structure */
+ current_position = string_rep;
+
+ for (i = 0; i < count; i++) {
+ if (0 != (retval = read_next_token(¤t_position,&(pointer_array[i])))) {
+ pointer_array[count] = NULL;
+ ldap_free_sort_keylist(pointer_array);
+ *sortKeyList = NULL;
+ return retval;
+ }
+ }
+ pointer_array[count] = NULL;
+ *sortKeyList = pointer_array;
+ return LDAP_SUCCESS;
+}
+
+void
+LDAP_CALL
+ldap_free_sort_keylist (
+ LDAPsortkey **sortKeyList
+)
+{
+ LDAPsortkey *this_one = NULL;
+ int i = 0;
+
+ if ( NULL == sortKeyList ) {
+ return;
+ }
+
+ /* Walk down the list freeing the LDAPsortkey structures */
+ for (this_one = sortKeyList[0]; this_one ; this_one = sortKeyList[++i]) {
+ /* Free the strings, if present */
+ if (NULL != this_one->sk_attrtype) {
+ NSLDAPI_FREE(this_one->sk_attrtype);
+ }
+ if (NULL != this_one->sk_matchruleoid) {
+ NSLDAPI_FREE(this_one->sk_matchruleoid);
+ }
+ NSLDAPI_FREE(this_one);
+ }
+ /* Free the pointer list */
+ NSLDAPI_FREE(sortKeyList);
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/srchpref.c
@@ -0,0 +1,434 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1993, 1994 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that this notice is preserved and that due credit is given
+ * to the University of Michigan at Ann Arbor. The name of the University
+ * may not be used to endorse or promote products derived from this
+ * software without specific prior written permission. This software
+ * is provided ``as is'' without express or implied warranty.
+ *
+ */
+/*
+ * searchpref.c: search preferences library routines for LDAP clients
+ */
+
+#include "ldap-int.h"
+#include "srchpref.h"
+
+static void free_searchobj( struct ldap_searchobj *so );
+static int read_next_searchobj( char **bufp, long *blenp,
+ struct ldap_searchobj **sop, int soversion );
+
+
+static char *sobjoptions[] = {
+ "internal",
+ NULL
+};
+
+
+static unsigned long sobjoptvals[] = {
+ LDAP_SEARCHOBJ_OPT_INTERNAL,
+};
+
+
+int
+LDAP_CALL
+ldap_init_searchprefs( char *file, struct ldap_searchobj **solistp )
+{
+ FILE *fp;
+ char *buf;
+ long rlen, len;
+ int rc, eof;
+
+ if (( fp = NSLDAPI_FOPEN( file, "r" )) == NULL ) {
+ return( LDAP_SEARCHPREF_ERR_FILE );
+ }
+
+ if ( fseek( fp, 0L, SEEK_END ) != 0 ) { /* move to end to get len */
+ fclose( fp );
+ return( LDAP_SEARCHPREF_ERR_FILE );
+ }
+
+ len = ftell( fp );
+
+ if ( fseek( fp, 0L, SEEK_SET ) != 0 ) { /* back to start of file */
+ fclose( fp );
+ return( LDAP_SEARCHPREF_ERR_FILE );
+ }
+
+ if (( buf = NSLDAPI_MALLOC( (size_t)len )) == NULL ) {
+ fclose( fp );
+ return( LDAP_SEARCHPREF_ERR_MEM );
+ }
+
+ rlen = fread( buf, 1, (size_t)len, fp );
+ eof = feof( fp );
+ fclose( fp );
+
+ if ( rlen != len && !eof ) { /* error: didn't get the whole file */
+ NSLDAPI_FREE( buf );
+ return( LDAP_SEARCHPREF_ERR_FILE );
+ }
+
+ rc = ldap_init_searchprefs_buf( buf, rlen, solistp );
+ NSLDAPI_FREE( buf );
+
+ return( rc );
+}
+
+
+int
+LDAP_CALL
+ldap_init_searchprefs_buf( char *buf, long buflen,
+ struct ldap_searchobj **solistp )
+{
+ int rc = 0, version;
+ char **toks;
+ struct ldap_searchobj *prevso, *so;
+
+ *solistp = prevso = NULLSEARCHOBJ;
+
+ if ( nsldapi_next_line_tokens( &buf, &buflen, &toks ) != 2 ||
+ strcasecmp( toks[ 0 ], "version" ) != 0 ) {
+ nsldapi_free_strarray( toks );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ version = atoi( toks[ 1 ] );
+ nsldapi_free_strarray( toks );
+ if ( version != LDAP_SEARCHPREF_VERSION &&
+ version != LDAP_SEARCHPREF_VERSION_ZERO ) {
+ return( LDAP_SEARCHPREF_ERR_VERSION );
+ }
+
+ while ( buflen > 0 && ( rc = read_next_searchobj( &buf, &buflen, &so,
+ version )) == 0 && so != NULLSEARCHOBJ ) {
+ if ( prevso == NULLSEARCHOBJ ) {
+ *solistp = so;
+ } else {
+ prevso->so_next = so;
+ }
+ prevso = so;
+ }
+
+ if ( rc != 0 ) {
+ ldap_free_searchprefs( *solistp );
+ }
+
+ return( rc );
+}
+
+
+
+void
+LDAP_CALL
+ldap_free_searchprefs( struct ldap_searchobj *solist )
+{
+ struct ldap_searchobj *so, *nextso;
+
+ if ( solist != NULL ) {
+ for ( so = solist; so != NULL; so = nextso ) {
+ nextso = so->so_next;
+ free_searchobj( so );
+ }
+ }
+ /* XXX XXX need to do some work here */
+}
+
+
+static void
+free_searchobj( struct ldap_searchobj *so )
+{
+ if ( so != NULL ) {
+ if ( so->so_objtypeprompt != NULL ) {
+ NSLDAPI_FREE( so->so_objtypeprompt );
+ }
+ if ( so->so_prompt != NULL ) {
+ NSLDAPI_FREE( so->so_prompt );
+ }
+ if ( so->so_filterprefix != NULL ) {
+ NSLDAPI_FREE( so->so_filterprefix );
+ }
+ if ( so->so_filtertag != NULL ) {
+ NSLDAPI_FREE( so->so_filtertag );
+ }
+ if ( so->so_defaultselectattr != NULL ) {
+ NSLDAPI_FREE( so->so_defaultselectattr );
+ }
+ if ( so->so_defaultselecttext != NULL ) {
+ NSLDAPI_FREE( so->so_defaultselecttext );
+ }
+ if ( so->so_salist != NULL ) {
+ struct ldap_searchattr *sa, *nextsa;
+ for ( sa = so->so_salist; sa != NULL; sa = nextsa ) {
+ nextsa = sa->sa_next;
+ if ( sa->sa_attrlabel != NULL ) {
+ NSLDAPI_FREE( sa->sa_attrlabel );
+ }
+ if ( sa->sa_attr != NULL ) {
+ NSLDAPI_FREE( sa->sa_attr );
+ }
+ if ( sa->sa_selectattr != NULL ) {
+ NSLDAPI_FREE( sa->sa_selectattr );
+ }
+ if ( sa->sa_selecttext != NULL ) {
+ NSLDAPI_FREE( sa->sa_selecttext );
+ }
+ NSLDAPI_FREE( sa );
+ }
+ }
+ if ( so->so_smlist != NULL ) {
+ struct ldap_searchmatch *sm, *nextsm;
+ for ( sm = so->so_smlist; sm != NULL; sm = nextsm ) {
+ nextsm = sm->sm_next;
+ if ( sm->sm_matchprompt != NULL ) {
+ NSLDAPI_FREE( sm->sm_matchprompt );
+ }
+ if ( sm->sm_filter != NULL ) {
+ NSLDAPI_FREE( sm->sm_filter );
+ }
+ NSLDAPI_FREE( sm );
+ }
+ }
+ NSLDAPI_FREE( so );
+ }
+}
+
+
+
+struct ldap_searchobj *
+LDAP_CALL
+ldap_first_searchobj( struct ldap_searchobj *solist )
+{
+ return( solist );
+}
+
+
+struct ldap_searchobj *
+LDAP_CALL
+ldap_next_searchobj( struct ldap_searchobj *solist, struct ldap_searchobj *so )
+{
+ return( so == NULLSEARCHOBJ ? so : so->so_next );
+}
+
+
+
+static int
+read_next_searchobj( char **bufp, long *blenp, struct ldap_searchobj **sop,
+ int soversion )
+{
+ int i, j, tokcnt;
+ char **toks;
+ struct ldap_searchobj *so;
+ struct ldap_searchattr **sa;
+ struct ldap_searchmatch **sm;
+
+ *sop = NULL;
+
+ /*
+ * Object type prompt comes first
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ return( tokcnt == 0 ? 0 : LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+
+ if (( so = (struct ldap_searchobj *)NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_searchobj ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ return( LDAP_SEARCHPREF_ERR_MEM );
+ }
+ so->so_objtypeprompt = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * if this is post-version zero, options come next
+ */
+ if ( soversion > LDAP_SEARCHPREF_VERSION_ZERO ) {
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) < 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ for ( i = 0; toks[ i ] != NULL; ++i ) {
+ for ( j = 0; sobjoptions[ j ] != NULL; ++j ) {
+ if ( strcasecmp( toks[ i ], sobjoptions[ j ] ) == 0 ) {
+ so->so_options |= sobjoptvals[ j ];
+ }
+ }
+ }
+ nsldapi_free_strarray( toks );
+ }
+
+ /*
+ * "Fewer choices" prompt is next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ so->so_prompt = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * Filter prefix for "More Choices" searching is next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ so->so_filterprefix = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * "Fewer Choices" filter tag comes next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ so->so_filtertag = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * Selection (disambiguation) attribute comes next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ so->so_defaultselectattr = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * Label for selection (disambiguation) attribute
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ so->so_defaultselecttext = toks[ 0 ];
+ NSLDAPI_FREE( (char *)toks );
+
+ /*
+ * Search scope is next
+ */
+ if (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) != 1 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ if ( !strcasecmp(toks[ 0 ], "subtree" )) {
+ so->so_defaultscope = LDAP_SCOPE_SUBTREE;
+ } else if ( !strcasecmp(toks[ 0 ], "onelevel" )) {
+ so->so_defaultscope = LDAP_SCOPE_ONELEVEL;
+ } else if ( !strcasecmp(toks[ 0 ], "base" )) {
+ so->so_defaultscope = LDAP_SCOPE_BASE;
+ } else {
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ nsldapi_free_strarray( toks );
+
+
+ /*
+ * "More Choices" search option list comes next
+ */
+ sa = &( so->so_salist );
+ while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
+ if ( tokcnt < 5 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ if (( *sa = ( struct ldap_searchattr * )NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_searchattr ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_MEM );
+ }
+ ( *sa )->sa_attrlabel = toks[ 0 ];
+ ( *sa )->sa_attr = toks[ 1 ];
+ ( *sa )->sa_selectattr = toks[ 3 ];
+ ( *sa )->sa_selecttext = toks[ 4 ];
+ /* Deal with bitmap */
+ ( *sa )->sa_matchtypebitmap = 0;
+ for ( i = strlen( toks[ 2 ] ) - 1, j = 0; i >= 0; i--, j++ ) {
+ if ( toks[ 2 ][ i ] == '1' ) {
+ ( *sa )->sa_matchtypebitmap |= (1 << j);
+ }
+ }
+ NSLDAPI_FREE( toks[ 2 ] );
+ NSLDAPI_FREE( ( char * ) toks );
+ sa = &(( *sa )->sa_next);
+ }
+ *sa = NULL;
+
+ /*
+ * Match types are last
+ */
+ sm = &( so->so_smlist );
+ while (( tokcnt = nsldapi_next_line_tokens( bufp, blenp, &toks )) > 0 ) {
+ if ( tokcnt < 2 ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_SYNTAX );
+ }
+ if (( *sm = ( struct ldap_searchmatch * )NSLDAPI_CALLOC( 1,
+ sizeof( struct ldap_searchmatch ))) == NULL ) {
+ nsldapi_free_strarray( toks );
+ ldap_free_searchprefs( so );
+ return( LDAP_SEARCHPREF_ERR_MEM );
+ }
+ ( *sm )->sm_matchprompt = toks[ 0 ];
+ ( *sm )->sm_filter = toks[ 1 ];
+ NSLDAPI_FREE( ( char * ) toks );
+ sm = &(( *sm )->sm_next );
+ }
+ *sm = NULL;
+
+ *sop = so;
+ return( 0 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/test.c
@@ -0,0 +1,1898 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* test.c - a simple test harness. */
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdlib.h>
+#ifdef MACOS
+#ifdef THINK_C
+#include <console.h>
+#include <unix.h>
+#include <fcntl.h>
+#endif /* THINK_C */
+#include "macos.h"
+#else /* MACOS */
+#if defined( DOS )
+#include "msdos.h"
+#if defined( WINSOCK )
+#include "console.h"
+#endif /* WINSOCK */
+#else /* DOS */
+#ifdef _WINDOWS
+#include <windows.h>
+#include <stdio.h>
+#include <fcntl.h>
+#include <stdlib.h>
+//#include "console.h"
+#else /* _WINDOWS */
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#include <sys/stat.h>
+#include <sys/file.h>
+#ifndef VMS
+#include <fcntl.h>
+#include <unistd.h>
+#endif /* VMS */
+#endif /* _WINDOWS */
+#endif /* DOS */
+#endif /* MACOS */
+
+#include "ldap.h"
+#include "disptmpl.h"
+#include "ldaplog.h"
+#include "portable.h"
+#ifndef NO_LIBLCACHE
+#include "lcache.h"
+#endif /* !NO_LIBLCACHE */
+
+#undef NET_SSL
+#if defined(NET_SSL)
+#include <nss.h>
+#include <ldap_ssl.h>
+#endif
+
+
+#if !defined( PCNFS ) && !defined( WINSOCK ) && !defined( MACOS )
+#define MOD_USE_BVALS
+#endif /* !PCNFS && !WINSOCK && !MACOS */
+
+static void handle_result( LDAP *ld, LDAPMessage *lm, int onlyone );
+static void print_ldap_result( LDAP *ld, LDAPMessage *lm, char *s );
+static void print_controls( LDAPControl **ctrls, int freeit );
+static void print_referrals( char **refs, int freeit );
+static void print_search_entry( LDAP *ld, LDAPMessage *res, int onlyone );
+static char *changetype_num2string( ber_int_t chgtype );
+static void print_search_reference( LDAP *ld, LDAPMessage *res, int onlyone );
+static void free_list( char **list );
+static int entry2textwrite( void *fp, char *buf, int len );
+static void bprint( char *data, int len );
+static char **string2words( char *str, char *delims );
+static const char * url_parse_err2string( int e );
+
+char *dnsuffix;
+
+#ifndef WINSOCK
+static char *
+getline( char *line, int len, FILE *fp, char *prompt )
+{
+ printf(prompt);
+
+ if ( fgets( line, len, fp ) == NULL )
+ return( NULL );
+
+ line[ strlen( line ) - 1 ] = '\0';
+
+ return( line );
+}
+#endif /* WINSOCK */
+
+static char **
+get_list( char *prompt )
+{
+ static char buf[256];
+ int num;
+ char **result;
+
+ num = 0;
+ result = (char **) 0;
+ while ( 1 ) {
+ getline( buf, sizeof(buf), stdin, prompt );
+
+ if ( *buf == '\0' )
+ break;
+
+ if ( result == (char **) 0 )
+ result = (char **) malloc( sizeof(char *) );
+ else
+ result = (char **) realloc( result,
+ sizeof(char *) * (num + 1) );
+
+ result[num++] = (char *) strdup( buf );
+ }
+ if ( result == (char **) 0 )
+ return( NULL );
+ result = (char **) realloc( result, sizeof(char *) * (num + 1) );
+ result[num] = NULL;
+
+ return( result );
+}
+
+
+static void
+free_list( char **list )
+{
+ int i;
+
+ if ( list != NULL ) {
+ for ( i = 0; list[ i ] != NULL; ++i ) {
+ free( list[ i ] );
+ }
+ free( (char *)list );
+ }
+}
+
+
+#ifdef MOD_USE_BVALS
+static int
+file_read( char *path, struct berval *bv )
+{
+ FILE *fp;
+ long rlen;
+ int eof;
+
+ if (( fp = NSLDAPI_FOPEN( path, "r" )) == NULL ) {
+ perror( path );
+ return( -1 );
+ }
+
+ if ( fseek( fp, 0L, SEEK_END ) != 0 ) {
+ perror( path );
+ fclose( fp );
+ return( -1 );
+ }
+
+ bv->bv_len = ftell( fp );
+
+ if (( bv->bv_val = (char *)malloc( bv->bv_len )) == NULL ) {
+ perror( "malloc" );
+ fclose( fp );
+ return( -1 );
+ }
+
+ if ( fseek( fp, 0L, SEEK_SET ) != 0 ) {
+ perror( path );
+ fclose( fp );
+ return( -1 );
+ }
+
+ rlen = fread( bv->bv_val, 1, bv->bv_len, fp );
+ eof = feof( fp );
+ fclose( fp );
+
+ if ( (unsigned long)rlen != bv->bv_len ) {
+ perror( path );
+ free( bv->bv_val );
+ return( -1 );
+ }
+
+ return( bv->bv_len );
+}
+#endif /* MOD_USE_BVALS */
+
+
+static LDAPMod **
+get_modlist( char *prompt1, char *prompt2, char *prompt3 )
+{
+ static char buf[256];
+ int num;
+ LDAPMod tmp;
+ LDAPMod **result;
+#ifdef MOD_USE_BVALS
+ struct berval **bvals;
+#endif /* MOD_USE_BVALS */
+
+ num = 0;
+ result = NULL;
+ while ( 1 ) {
+ if ( prompt1 ) {
+ getline( buf, sizeof(buf), stdin, prompt1 );
+ tmp.mod_op = atoi( buf );
+
+ if ( tmp.mod_op == -1 || buf[0] == '\0' )
+ break;
+ } else {
+ tmp.mod_op = 0;
+ }
+
+ getline( buf, sizeof(buf), stdin, prompt2 );
+ if ( buf[0] == '\0' )
+ break;
+ tmp.mod_type = strdup( buf );
+
+ tmp.mod_values = get_list( prompt3 );
+#ifdef MOD_USE_BVALS
+ if ( tmp.mod_values != NULL ) {
+ int i;
+
+ for ( i = 0; tmp.mod_values[i] != NULL; ++i )
+ ;
+ bvals = (struct berval **)calloc( i + 1,
+ sizeof( struct berval *));
+ for ( i = 0; tmp.mod_values[i] != NULL; ++i ) {
+ bvals[i] = (struct berval *)malloc(
+ sizeof( struct berval ));
+ if ( strncmp( tmp.mod_values[i], "{FILE}",
+ 6 ) == 0 ) {
+ if ( file_read( tmp.mod_values[i] + 6,
+ bvals[i] ) < 0 ) {
+ return( NULL );
+ }
+ } else {
+ bvals[i]->bv_val = tmp.mod_values[i];
+ bvals[i]->bv_len =
+ strlen( tmp.mod_values[i] );
+ }
+ }
+ tmp.mod_bvalues = bvals;
+ tmp.mod_op |= LDAP_MOD_BVALUES;
+ }
+#endif /* MOD_USE_BVALS */
+
+ if ( result == NULL )
+ result = (LDAPMod **) malloc( sizeof(LDAPMod *) );
+ else
+ result = (LDAPMod **) realloc( result,
+ sizeof(LDAPMod *) * (num + 1) );
+
+ result[num] = (LDAPMod *) malloc( sizeof(LDAPMod) );
+ *(result[num]) = tmp; /* struct copy */
+ num++;
+ }
+ if ( result == NULL )
+ return( NULL );
+ result = (LDAPMod **) realloc( result, sizeof(LDAPMod *) * (num + 1) );
+ result[num] = NULL;
+
+ return( result );
+}
+
+
+int LDAP_CALL LDAP_CALLBACK
+bind_prompt( LDAP *ld, char **dnp, char **passwdp, int *authmethodp,
+ int freeit, void *dummy )
+{
+ static char dn[256], passwd[256];
+
+ if ( !freeit ) {
+#ifdef KERBEROS
+ getline( dn, sizeof(dn), stdin,
+ "re-bind method (0->simple, 1->krbv41, 2->krbv42, 3->krbv41&2)? " );
+ if (( *authmethodp = atoi( dn )) == 3 ) {
+ *authmethodp = LDAP_AUTH_KRBV4;
+ } else {
+ *authmethodp |= 0x80;
+ }
+#else /* KERBEROS */
+ *authmethodp = LDAP_AUTH_SIMPLE;
+#endif /* KERBEROS */
+
+ getline( dn, sizeof(dn), stdin, "re-bind dn? " );
+ strcat( dn, dnsuffix );
+ *dnp = dn;
+
+ if ( *authmethodp == LDAP_AUTH_SIMPLE && dn[0] != '\0' ) {
+ getline( passwd, sizeof(passwd), stdin,
+ "re-bind password? " );
+ } else {
+ passwd[0] = '\0';
+ }
+ *passwdp = passwd;
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+#define HEX2BIN( h ) ( (h) >= '0' && (h) <='9' ? (h) - '0' : (h) - 'A' + 10 )
+
+void
+berval_from_hex( struct berval *bvp, char *hexstr )
+{
+ char *src, *dst, c;
+ unsigned char abyte;
+
+ dst = bvp->bv_val;
+ bvp->bv_len = 0;
+ src = hexstr;
+ while ( *src != '\0' ) {
+ c = *src;
+ if ( isupper( c )) {
+ c = tolower( c );
+ }
+ abyte = HEX2BIN( c ) << 4;
+
+ ++src;
+ c = *src;
+ if ( isupper( c )) {
+ c = tolower( c );
+ }
+ abyte |= HEX2BIN( c );
+ ++src;
+
+ *dst++ = abyte;
+ ++bvp->bv_len;
+ }
+}
+
+
+static void
+add_control( LDAPControl ***ctrlsp, LDAPControl *newctrl )
+{
+ int i;
+
+ if ( *ctrlsp == NULL ) {
+ *ctrlsp = (LDAPControl **) calloc( 2, sizeof(LDAPControl *) );
+ i = 0;
+ } else {
+ for ( i = 0; (*ctrlsp)[i] != NULL; i++ ) {
+ ; /* NULL */
+ }
+ *ctrlsp = (LDAPControl **) realloc( *ctrlsp,
+ (i + 2) * sizeof(LDAPControl *) );
+ }
+ (*ctrlsp)[i] = newctrl;
+ (*ctrlsp)[i+1] = NULL;
+}
+
+
+#ifdef TEST_CUSTOM_MALLOC
+
+typedef struct my_malloc_info {
+ long mmi_magic;
+ size_t mmi_actualsize;
+} MyMallocInfo;
+#define MY_MALLOC_MAGIC_NUMBER 0x19940618
+
+#define MY_MALLOC_CHECK_MAGIC( p ) if ( ((MyMallocInfo *)( (p) - sizeof()
+
+void *
+my_malloc( size_t size )
+{
+ void *p;
+ MyMallocInfo *mmip;
+
+ if (( p = malloc( size + sizeof( struct my_malloc_info ))) != NULL ) {
+ mmip = (MyMallocInfo *)p;
+ mmip->mmi_magic = MY_MALLOC_MAGIC_NUMBER;
+ mmip->mmi_actualsize = size;
+ }
+
+ fprintf( stderr, "my_malloc: allocated ptr 0x%x, size %ld\n",
+ p, mmip->mmi_actualsize );
+
+ return( (char *)p + sizeof( MyMallocInfo ));
+}
+
+
+void *
+my_calloc( size_t nelem, size_t elsize )
+{
+ void *p;
+
+ if (( p = my_malloc( nelem * elsize )) != NULL ) {
+ memset( p, 0, nelem * elsize );
+ }
+
+ return( p );
+}
+
+
+void
+my_free( void *ptr )
+{
+ char *p;
+ MyMallocInfo *mmip;
+
+ p = (char *)ptr;
+ p -= sizeof( MyMallocInfo );
+ mmip = (MyMallocInfo *)p;
+ if ( mmip->mmi_magic != MY_MALLOC_MAGIC_NUMBER ) {
+ fprintf( stderr,
+ "my_malloc_check_magic: ptr 0x%x bad magic number\n", ptr );
+ exit( 1 );
+ }
+
+ fprintf( stderr, "my_free: freeing ptr 0x%x, size %ld\n",
+ p, mmip->mmi_actualsize );
+
+ memset( p, 0, mmip->mmi_actualsize + sizeof( MyMallocInfo ));
+ free( p );
+}
+
+
+void *
+my_realloc( void *ptr, size_t size )
+{
+ void *p;
+ MyMallocInfo *mmip;
+
+ if ( ptr == NULL ) {
+ return( my_malloc( size ));
+ }
+
+ mmip = (MyMallocInfo *)( (char *)ptr - sizeof( MyMallocInfo ));
+ if ( mmip->mmi_magic != MY_MALLOC_MAGIC_NUMBER ) {
+ fprintf( stderr,
+ "my_malloc_check_magic: ptr 0x%x bad magic number\n", ptr );
+ exit( 1 );
+ }
+
+ if ( size <= mmip->mmi_actualsize ) { /* current block big enough? */
+ return( ptr );
+ }
+
+ if (( p = my_malloc( size )) != NULL ) {
+ memcpy( p, ptr, mmip->mmi_actualsize );
+ my_free( ptr );
+ }
+
+ return( p );
+}
+#endif /* TEST_CUSTOM_MALLOC */
+
+int
+#ifdef WINSOCK
+ldapmain(
+#else /* WINSOCK */
+main(
+#endif /* WINSOCK */
+ int argc, char **argv )
+{
+ LDAP *ld;
+ int rc, i, c, port, cldapflg, errflg, method, id, msgtype;
+ int version;
+ char line[256], command1, command2, command3;
+ char passwd[64], dn[256], rdn[64], attr[64], value[256];
+ char filter[256], *host, **types;
+ char **exdn, *fnname;
+ int bound, all, scope, attrsonly, optval, ldapversion;
+ LDAPMessage *res;
+ LDAPMod **mods, **attrs;
+ struct timeval timeout, *tvp;
+ char *copyfname = NULL;
+ int copyoptions = 0;
+ LDAPURLDesc *ludp;
+ struct ldap_disptmpl *tmpllist = NULL;
+ int changetypes, changesonly, return_echg_ctls;
+ LDAPControl **tmpctrls, *newctrl, **controls = NULL;
+ char *usage = "usage: %s [-u] [-h host] [-d level] [-s dnsuffix] [-p port] [-t file] [-T file] [-V protocolversion]\n";
+
+ extern char *optarg;
+ extern int optind;
+
+#ifdef MACOS
+ if (( argv = get_list( "cmd line arg?" )) == NULL ) {
+ exit( 1 );
+ }
+ for ( argc = 0; argv[ argc ] != NULL; ++argc ) {
+ ;
+ }
+#endif /* MACOS */
+
+#ifdef TEST_CUSTOM_MALLOC
+ {
+ struct ldap_memalloc_fns memalloc_fns;
+
+ memalloc_fns.ldapmem_malloc = my_malloc;
+ memalloc_fns.ldapmem_calloc = my_calloc;
+ memalloc_fns.ldapmem_realloc = my_realloc;
+ memalloc_fns.ldapmem_free = my_free;
+
+ if ( ldap_set_option( NULL, LDAP_OPT_MEMALLOC_FN_PTRS,
+ &memalloc_fns ) != 0 ) {
+ fputs( "ldap_set_option failed\n", stderr );
+ exit( 1 );
+ }
+ }
+#endif /* TEST_CUSTOM_MALLOC */
+
+ host = NULL;
+ port = LDAP_PORT;
+ dnsuffix = "";
+ cldapflg = errflg = 0;
+ ldapversion = 0; /* use default */
+#ifndef _WIN32
+#ifdef LDAP_DEBUG
+ ldap_debug = LDAP_DEBUG_ANY;
+#endif
+#endif
+
+ while (( c = getopt( argc, argv, "uh:d:s:p:t:T:V:" )) != -1 ) {
+ switch( c ) {
+ case 'u':
+#ifdef CLDAP
+ cldapflg++;
+#else /* CLDAP */
+ printf( "Compile with -DCLDAP for UDP support\n" );
+#endif /* CLDAP */
+ break;
+
+ case 'd':
+#ifndef _WIN32
+#ifdef LDAP_DEBUG
+ ldap_debug = atoi( optarg ) | LDAP_DEBUG_ANY;
+ if ( ldap_debug & LDAP_DEBUG_PACKETS ) {
+ ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL,
+ &ldap_debug );
+ }
+#else
+ printf( "Compile with -DLDAP_DEBUG for debugging\n" );
+#endif
+#endif
+ break;
+
+ case 'h':
+ host = optarg;
+ break;
+
+ case 's':
+ dnsuffix = optarg;
+ break;
+
+ case 'p':
+ port = atoi( optarg );
+ break;
+
+#if !defined(MACOS) && !defined(DOS)
+ case 't': /* copy ber's to given file */
+ copyfname = strdup( optarg );
+ copyoptions = LBER_SOCKBUF_OPT_TO_FILE;
+ break;
+
+ case 'T': /* only output ber's to given file */
+ copyfname = strdup( optarg );
+ copyoptions = (LBER_SOCKBUF_OPT_TO_FILE |
+ LBER_SOCKBUF_OPT_TO_FILE_ONLY);
+ break;
+#endif
+ case 'V': /* LDAP protocol version */
+ ldapversion = atoi( optarg );
+ break;
+
+ default:
+ ++errflg;
+ }
+ }
+
+ if ( host == NULL && optind == argc - 1 ) {
+ host = argv[ optind ];
+ ++optind;
+ }
+
+ if ( errflg || optind < argc - 1 ) {
+ fprintf( stderr, usage, argv[ 0 ] );
+ exit( 1 );
+ }
+
+ printf( "%sldap_init( %s, %d )\n", cldapflg ? "c" : "",
+ host == NULL ? "(null)" : host, port );
+
+ if ( cldapflg ) {
+#ifdef CLDAP
+ ld = cldap_open( host, port );
+#endif /* CLDAP */
+ } else {
+ ld = ldap_init( host, port );
+ }
+
+ if ( ld == NULL ) {
+ perror( "ldap_init" );
+ exit(1);
+ }
+
+ if ( ldapversion != 0 && ldap_set_option( ld,
+ LDAP_OPT_PROTOCOL_VERSION, (void *)&ldapversion ) != 0 ) {
+ ldap_perror( ld, "ldap_set_option (protocol version)" );
+ exit(1);
+ }
+
+#ifdef notdef
+#if !defined(MACOS) && !defined(DOS)
+ if ( copyfname != NULL ) {
+ int fd;
+ Sockbuf *sb;
+
+ if ( (fd = open( copyfname, O_WRONLY | O_CREAT, 0600 ))
+ == -1 ) {
+ perror( copyfname );
+ exit ( 1 );
+ }
+ ldap_get_option( ld, LDAP_OPT_SOCKBUF, &sb );
+ ber_sockbuf_set_option( sb, LBER_SOCKBUF_OPT_COPYDESC,
+ (void *) &fd );
+ ber_sockbuf_set_option( sb, copyoptions, LBER_OPT_ON );
+ }
+#endif
+#endif
+
+ bound = 0;
+ timeout.tv_sec = 0;
+ timeout.tv_usec = 0;
+ tvp = &timeout;
+
+ (void) memset( line, '\0', sizeof(line) );
+ while ( getline( line, sizeof(line), stdin, "\ncommand? " ) != NULL ) {
+ command1 = line[0];
+ command2 = line[1];
+ command3 = line[2];
+
+ switch ( command1 ) {
+ case 'a': /* add or abandon */
+ switch ( command2 ) {
+ case 'd': /* add */
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+ if ( (attrs = get_modlist( NULL, "attr? ",
+ "value? " )) == NULL )
+ break;
+ if ( (id = ldap_add( ld, dn, attrs )) == -1 )
+ ldap_perror( ld, "ldap_add" );
+ else
+ printf( "Add initiated with id %d\n",
+ id );
+ break;
+
+ case 'b': /* abandon */
+ getline( line, sizeof(line), stdin, "msgid? " );
+ id = atoi( line );
+ if ( ldap_abandon( ld, id ) != 0 )
+ ldap_perror( ld, "ldap_abandon" );
+ else
+ printf( "Abandon successful\n" );
+ break;
+ default:
+ printf( "Possibilities: [ad]d, [ab]ort\n" );
+ }
+ break;
+
+ case 'v': /* ldap protocol version */
+ getline( line, sizeof(line), stdin,
+ "ldap version? " );
+ version = atoi( line );
+ if ( ldap_set_option( ld, LDAP_OPT_PROTOCOL_VERSION,
+ (void *) &version ) != 0 ) {
+ ldap_perror( ld, "ldap_set_option" );
+ }
+ break;
+
+ case 'b': /* asynch bind */
+ getline( line, sizeof(line), stdin,
+ "method 0->simple 3->sasl? " );
+ method = atoi( line );
+ if ( method == 0 ) {
+ method = LDAP_AUTH_SIMPLE;
+ } else if ( method == 3 ) {
+ method = LDAP_AUTH_SASL;
+ }
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+
+ if ( method == LDAP_AUTH_SIMPLE && dn[0] != '\0' ) {
+ } else {
+ passwd[0] = '\0';
+ }
+
+ if ( method == LDAP_AUTH_SIMPLE ) {
+ if ( dn[0] != '\0' ) {
+ getline( passwd, sizeof(passwd), stdin,
+ "password? " );
+ } else {
+ passwd[0] = '\0';
+ }
+ rc = ldap_simple_bind( ld, dn, passwd );
+ } else {
+ struct berval cred;
+ char mechanism[BUFSIZ];
+
+ getline( mechanism, sizeof(mechanism), stdin,
+ "mechanism? " );
+ getline( passwd, sizeof(passwd), stdin,
+ "credentials? " );
+ cred.bv_val = passwd;
+ cred.bv_len = strlen( passwd );
+ if ( ldap_sasl_bind( ld, dn, mechanism, &cred,
+ NULL, NULL, &rc ) != LDAP_SUCCESS ) {
+ rc = -1;
+ }
+ }
+ if ( rc == -1 ) {
+ fprintf( stderr, "ldap_bind failed\n" );
+ ldap_perror( ld, "ldap_bind" );
+ } else {
+ printf( "Bind initiated\n" );
+ bound = 1;
+ }
+ break;
+
+ case 'B': /* synch bind */
+ getline( line, sizeof(line), stdin,
+ "method 0->simple 3->sasl? " );
+ method = atoi( line );
+ if ( method == 0 ) {
+ method = LDAP_AUTH_SIMPLE;
+ } else if ( method == 3 ) {
+ method = LDAP_AUTH_SASL;
+ }
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+
+ if ( method == LDAP_AUTH_SIMPLE && dn[0] != '\0' ) {
+ } else {
+ passwd[0] = '\0';
+ }
+
+ if ( method == LDAP_AUTH_SIMPLE ) {
+ if ( dn[0] != '\0' ) {
+ getline( passwd, sizeof(passwd), stdin,
+ "password? " );
+ } else {
+ passwd[0] = '\0';
+ }
+ rc = ldap_simple_bind_s( ld, dn, passwd );
+ fnname = "ldap_simple_bind_s";
+ } else {
+ struct berval cred;
+ char mechanism[BUFSIZ];
+
+ getline( mechanism, sizeof(mechanism), stdin,
+ "mechanism? " );
+ getline( passwd, sizeof(passwd), stdin,
+ "credentials? " );
+ cred.bv_val = passwd;
+ cred.bv_len = strlen( passwd );
+ rc = ldap_sasl_bind_s( ld, dn, mechanism,
+ &cred, NULL, NULL, NULL );
+ fnname = "ldap_sasl_bind_s";
+ }
+ if ( rc != LDAP_SUCCESS ) {
+ fprintf( stderr, "%s failed\n", fnname );
+ ldap_perror( ld, fnname );
+ } else {
+ printf( "Bind successful\n" );
+ bound = 1;
+ }
+ break;
+
+ case 'c': /* compare */
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+ getline( attr, sizeof(attr), stdin, "attr? " );
+ getline( value, sizeof(value), stdin, "value? " );
+
+ if ( (id = ldap_compare( ld, dn, attr, value )) == -1 )
+ ldap_perror( ld, "ldap_compare" );
+ else
+ printf( "Compare initiated with id %d\n", id );
+ break;
+
+ case 'x': /* extended operation */
+ {
+ char oid[100];
+ struct berval val;
+
+ getline( oid, sizeof(oid), stdin, "oid? " );
+ getline( value, sizeof(value), stdin, "value? " );
+ if ( strncmp( value, "0x", 2 ) == 0 ) {
+ val.bv_val = (char *)malloc( strlen( value ) / 2 );
+ berval_from_hex( &val, value + 2 );
+ } else {
+ val.bv_val = strdup( value );
+ val.bv_len = strlen( value );
+ }
+ if ( ldap_extended_operation( ld, oid, &val, NULL,
+ NULL, &id ) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_extended_operation" );
+ } else {
+ printf( "Extended op initiated with id %d\n",
+ id );
+ }
+ free( val.bv_val );
+ }
+ break;
+
+ case 'C': /* set cache parameters */
+#ifdef NO_LIBLCACHE
+ getline( line, sizeof(line), stdin,
+ "cache init (memcache 0)? " );
+#else
+ getline( line, sizeof(line), stdin,
+ "cache init (memcache 0, lcache 1)? " );
+#endif
+ i = atoi( line );
+ if ( i == 0 ) { /* memcache */
+ unsigned long ttl, size;
+ char **basedns, *dnarray[2];
+ LDAPMemCache *mc;
+
+ getline( line, sizeof(line), stdin,
+ "memcache ttl? " );
+ ttl = atoi( line );
+ getline( line, sizeof(line), stdin,
+ "memcache size? " );
+ size = atoi( line );
+ getline( line, sizeof(line), stdin,
+ "memcache baseDN? " );
+ if ( *line == '\0' ) {
+ basedns = NULL;
+ } else {
+ dnarray[0] = line;
+ dnarray[1] = NULL;
+ basedns = dnarray;
+ }
+ if (( rc = ldap_memcache_init( ttl, size,
+ basedns, NULL, &mc )) != LDAP_SUCCESS ) {
+ fprintf( stderr,
+ "ldap_memcache_init: %s\n",
+ ldap_err2string( rc ));
+ } else if (( rc = ldap_memcache_set( ld, mc ))
+ != LDAP_SUCCESS ) {
+ fprintf( stderr,
+ "ldap_memcache_set: %s\n",
+ ldap_err2string( rc ));
+ }
+
+#ifndef NO_LIBLCACHE
+ } else if ( i == 1 ) {
+ getline( line, sizeof(line), stdin,
+ "cache config file? " );
+ if ( line[0] != '\0' ) {
+ if ( lcache_init( ld, line ) != 0 ) {
+ perror( "ldap_cache_init" );
+ break;
+ }
+ }
+ getline( line, sizeof(line), stdin,
+ "cache on/off (on 1, off 0)? " );
+ if ( line[0] != '\0' ) {
+ i = atoi( line );
+ if ( ldap_set_option( ld,
+ LDAP_OPT_CACHE_ENABLE, &i ) != 0 ) {
+ ldap_perror( ld, "ldap_cache_enable" );
+ break;
+ }
+ }
+ getline( line, sizeof(line), stdin,
+ "cache strategy (check 0, populate 1, localdb 2)? " );
+ if ( line[0] != '\0' ) {
+ i = atoi( line );
+ if ( ldap_set_option( ld,
+ LDAP_OPT_CACHE_STRATEGY, &i )
+ != 0 ) {
+ ldap_perror(ld, "ldap_cache_strategy");
+ break;
+ }
+ }
+#endif /* !NO_LIBLCACHE */
+
+ } else {
+ fprintf( stderr, "unknown cachetype %d\n", i );
+ }
+ break;
+
+ case 'd': /* turn on debugging */
+#ifndef _WIN32
+#ifdef LDAP_DEBUG
+ getline( line, sizeof(line), stdin, "debug level? " );
+ ldap_debug = atoi( line ) | LDAP_DEBUG_ANY;
+ if ( ldap_debug & LDAP_DEBUG_PACKETS ) {
+ ber_set_option( NULL, LBER_OPT_DEBUG_LEVEL,
+ &ldap_debug );
+ }
+#else
+ printf( "Compile with -DLDAP_DEBUG for debugging\n" );
+#endif
+#endif
+ break;
+
+ case 'E': /* explode a dn */
+ getline( line, sizeof(line), stdin, "dn? " );
+ exdn = ldap_explode_dn( line, 0 );
+ for ( i = 0; exdn != NULL && exdn[i] != NULL; i++ ) {
+ printf( "\t\"%s\"\n", exdn[i] );
+ }
+ break;
+
+ case 'R': /* explode an rdn */
+ getline( line, sizeof(line), stdin, "rdn? " );
+ exdn = ldap_explode_rdn( line, 0 );
+ for ( i = 0; exdn != NULL && exdn[i] != NULL; i++ ) {
+ printf( "\t\"%s\"\n", exdn[i] );
+ }
+ break;
+
+ case 'm': /* modify or modifyrdn */
+ if ( strncmp( line, "modify", 4 ) == 0 ) {
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+ if ( (mods = get_modlist(
+ "mod (0=>add, 1=>delete, 2=>replace -1=>done)? ",
+ "attribute type? ", "attribute value? " ))
+ == NULL )
+ break;
+ if ( (id = ldap_modify( ld, dn, mods )) == -1 )
+ ldap_perror( ld, "ldap_modify" );
+ else
+ printf( "Modify initiated with id %d\n",
+ id );
+ } else if ( strncmp( line, "modrdn", 4 ) == 0 ) {
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+ getline( rdn, sizeof(rdn), stdin, "newrdn? " );
+ getline( line, sizeof(line), stdin,
+ "deleteoldrdn? " );
+ if ( (id = ldap_modrdn2( ld, dn, rdn,
+ atoi(line) )) == -1 )
+ ldap_perror( ld, "ldap_modrdn" );
+ else
+ printf( "Modrdn initiated with id %d\n",
+ id );
+ } else {
+ printf( "Possibilities: [modi]fy, [modr]dn\n" );
+ }
+ break;
+
+ case 'q': /* quit */
+#ifdef CLDAP
+ if ( cldapflg )
+ cldap_close( ld );
+#endif /* CLDAP */
+ if ( !cldapflg )
+ ldap_unbind( ld );
+ exit( 0 );
+ break;
+
+ case 'r': /* result or remove */
+ switch ( command3 ) {
+ case 's': /* result */
+ getline( line, sizeof(line), stdin,
+ "msgid (-1=>any)? " );
+ if ( line[0] == '\0' )
+ id = -1;
+ else
+ id = atoi( line );
+ getline( line, sizeof(line), stdin,
+ "all (0=>any, 1=>all)? " );
+ if ( line[0] == '\0' )
+ all = 1;
+ else
+ all = atoi( line );
+ if (( msgtype = ldap_result( ld, id, all,
+ tvp, &res )) < 1 ) {
+ ldap_perror( ld, "ldap_result" );
+ break;
+ }
+ printf( "\nresult: msgtype %d msgid %d\n",
+ msgtype, ldap_msgid( res ) );
+ handle_result( ld, res, 0 );
+ res = NULL;
+ break;
+
+ case 'm': /* remove */
+ getline( dn, sizeof(dn), stdin, "dn? " );
+ strcat( dn, dnsuffix );
+ if ( (id = ldap_delete( ld, dn )) == -1 )
+ ldap_perror( ld, "ldap_delete" );
+ else
+ printf( "Remove initiated with id %d\n",
+ id );
+ break;
+
+ default:
+ printf( "Possibilities: [rem]ove, [res]ult\n" );
+ break;
+ }
+ break;
+
+ case 's': /* search */
+ getline( dn, sizeof(dn), stdin, "searchbase? " );
+ strcat( dn, dnsuffix );
+ getline( line, sizeof(line), stdin,
+ "scope (0=Base, 1=One Level, 2=Subtree)? " );
+ scope = atoi( line );
+ getline( filter, sizeof(filter), stdin,
+ "search filter (e.g. sn=jones)? " );
+ types = get_list( "attrs to return? " );
+ getline( line, sizeof(line), stdin,
+ "attrsonly (0=attrs&values, 1=attrs only)? " );
+ attrsonly = atoi( line );
+
+ if ( cldapflg ) {
+#ifdef CLDAP
+ getline( line, sizeof(line), stdin,
+ "Requestor DN (for logging)? " );
+ if ( cldap_search_s( ld, dn, scope, filter, types,
+ attrsonly, &res, line ) != 0 ) {
+ ldap_perror( ld, "cldap_search_s" );
+ } else {
+ printf( "\nresult: msgid %d\n",
+ res->lm_msgid );
+ handle_result( ld, res, 0 );
+ res = NULL;
+ }
+#endif /* CLDAP */
+ } else {
+ if (( id = ldap_search( ld, dn, scope, filter,
+ types, attrsonly )) == -1 ) {
+ ldap_perror( ld, "ldap_search" );
+ } else {
+ printf( "Search initiated with id %d\n", id );
+ }
+ }
+ free_list( types );
+ break;
+
+ case 't': /* set timeout value */
+ getline( line, sizeof(line), stdin, "timeout (-1=infinite)? " );
+ timeout.tv_sec = atoi( line );
+ if ( timeout.tv_sec < 0 ) {
+ tvp = NULL;
+ } else {
+ tvp = &timeout;
+ }
+ break;
+
+ case 'U': /* set ufn search prefix */
+ getline( line, sizeof(line), stdin, "ufn prefix? " );
+ ldap_ufn_setprefix( ld, line );
+ break;
+
+ case 'u': /* user friendly search w/optional timeout */
+ getline( dn, sizeof(dn), stdin, "ufn? " );
+ strcat( dn, dnsuffix );
+ types = get_list( "attrs to return? " );
+ getline( line, sizeof(line), stdin,
+ "attrsonly (0=attrs&values, 1=attrs only)? " );
+ attrsonly = atoi( line );
+
+ if ( command2 == 't' ) {
+ id = ldap_ufn_search_c( ld, dn, types,
+ attrsonly, &res, ldap_ufn_timeout,
+ &timeout );
+ } else {
+ id = ldap_ufn_search_s( ld, dn, types,
+ attrsonly, &res );
+ }
+ if ( res == NULL )
+ ldap_perror( ld, "ldap_ufn_search" );
+ else {
+ printf( "\nresult: err %d\n", id );
+ handle_result( ld, res, 0 );
+ res = NULL;
+ }
+ free_list( types );
+ break;
+
+ case 'l': /* URL search */
+ getline( line, sizeof(line), stdin,
+ "attrsonly (0=attrs&values, 1=attrs only)? " );
+ attrsonly = atoi( line );
+ getline( line, sizeof(line), stdin, "LDAP URL? " );
+ if (( id = ldap_url_search( ld, line, attrsonly ))
+ == -1 ) {
+ ldap_perror( ld, "ldap_url_search" );
+ } else {
+ printf( "URL search initiated with id %d\n", id );
+ }
+ break;
+
+ case 'p': /* parse LDAP URL */
+ getline( line, sizeof(line), stdin, "LDAP URL? " );
+ if (( i = ldap_url_parse( line, &ludp )) != 0 ) {
+ fprintf( stderr, "ldap_url_parse: error %d (%s)\n", i,
+ url_parse_err2string( i ));
+ } else {
+ printf( "\t host: " );
+ if ( ludp->lud_host == NULL ) {
+ printf( "DEFAULT\n" );
+ } else {
+ printf( "<%s>\n", ludp->lud_host );
+ }
+ printf( "\t port: " );
+ if ( ludp->lud_port == 0 ) {
+ printf( "DEFAULT\n" );
+ } else {
+ printf( "%d\n", ludp->lud_port );
+ }
+ printf( "\tsecure: %s\n", ( ludp->lud_options &
+ LDAP_URL_OPT_SECURE ) != 0 ? "Yes" : "No" );
+ printf( "\t dn: " );
+ if ( ludp->lud_dn == NULL ) {
+ printf( "ROOT\n" );
+ } else {
+ printf( "%s\n", ludp->lud_dn );
+ }
+ printf( "\t attrs:" );
+ if ( ludp->lud_attrs == NULL ) {
+ printf( " ALL" );
+ } else {
+ for ( i = 0; ludp->lud_attrs[ i ] != NULL; ++i ) {
+ printf( " <%s>", ludp->lud_attrs[ i ] );
+ }
+ }
+ printf( "\n\t scope: %s\n", ludp->lud_scope == LDAP_SCOPE_ONELEVEL ?
+ "ONE" : ludp->lud_scope == LDAP_SCOPE_BASE ? "BASE" :
+ ludp->lud_scope == LDAP_SCOPE_SUBTREE ? "SUB" : "**invalid**" );
+ printf( "\tfilter: <%s>\n", ludp->lud_filter );
+ ldap_free_urldesc( ludp );
+ }
+ break;
+
+ case 'n': /* set dn suffix, for convenience */
+ getline( line, sizeof(line), stdin, "DN suffix? " );
+ strcpy( dnsuffix, line );
+ break;
+
+ case 'N': /* add an LDAPv3 control */
+ getline( line, sizeof(line), stdin,
+ "Control oid (. to clear list)? " );
+ if ( *line == '.' && *(line+1) == '\0' ) {
+ controls = NULL;
+ } else {
+ newctrl = (LDAPControl *) malloc(
+ sizeof(LDAPControl) );
+ newctrl->ldctl_oid = strdup( line );
+ getline( line, sizeof(line), stdin,
+ "Control value? " );
+ if ( strncmp( line, "0x", 2 ) == 0 ) {
+ newctrl->ldctl_value.bv_val =
+ (char *)malloc( strlen( line ) / 2 );
+ berval_from_hex( &(newctrl->ldctl_value),
+ line + 2 );
+ } else {
+ newctrl->ldctl_value.bv_val
+ = strdup( line );
+ }
+ newctrl->ldctl_value.bv_len = strlen( line );
+ getline( line, sizeof(line), stdin,
+ "Critical (0=no, 1=yes)? " );
+ newctrl->ldctl_iscritical = atoi( line );
+ add_control( &controls, newctrl );
+ }
+ ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS,
+ controls );
+ ldap_get_option( ld, LDAP_OPT_SERVER_CONTROLS,
+ &tmpctrls );
+ print_controls( tmpctrls, 0 );
+ break;
+
+ case 'P': /* add a persistent search control */
+ getline( line, sizeof(line), stdin, "Changetypes to "
+ " return (additive - add (1), delete (2), "
+ "modify (4), modDN (8))? " );
+ changetypes = atoi(line);
+ getline( line, sizeof(line), stdin,
+ "Return changes only (0=no, 1=yes)? " );
+ changesonly = atoi(line);
+ getline( line, sizeof(line), stdin, "Return entry "
+ "change controls (0=no, 1=yes)? " );
+ return_echg_ctls = atoi(line);
+ getline( line, sizeof(line), stdin,
+ "Critical (0=no, 1=yes)? " );
+ if ( ldap_create_persistentsearch_control( ld,
+ changetypes, changesonly, return_echg_ctls,
+ (char)atoi(line), &newctrl ) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_create_persistent"
+ "search_control" );
+ } else {
+ add_control( &controls, newctrl );
+ ldap_set_option( ld, LDAP_OPT_SERVER_CONTROLS,
+ controls );
+ ldap_get_option( ld, LDAP_OPT_SERVER_CONTROLS,
+ &tmpctrls );
+ print_controls( tmpctrls, 0 );
+ }
+ break;
+
+ case 'o': /* set ldap options */
+ getline( line, sizeof(line), stdin, "alias deref (0=never, 1=searching, 2=finding, 3=always)?" );
+ i = atoi( line );
+ ldap_set_option( ld, LDAP_OPT_DEREF, &i );
+ getline( line, sizeof(line), stdin, "timelimit?" );
+ i = atoi( line );
+ ldap_set_option( ld, LDAP_OPT_TIMELIMIT, &i );
+ getline( line, sizeof(line), stdin, "sizelimit?" );
+ i = atoi( line );
+ ldap_set_option( ld, LDAP_OPT_SIZELIMIT, &i );
+
+#ifdef STR_TRANSLATION
+ getline( line, sizeof(line), stdin,
+ "Automatic translation of T.61 strings (0=no, 1=yes)?" );
+ if ( atoi( line ) == 0 ) {
+ ld->ld_lberoptions &= ~LBER_OPT_TRANSLATE_STRINGS;
+ } else {
+ ld->ld_lberoptions |= LBER_OPT_TRANSLATE_STRINGS;
+#ifdef LDAP_CHARSET_8859
+ getline( line, sizeof(line), stdin,
+ "Translate to/from ISO-8859 (0=no, 1=yes?" );
+ if ( atoi( line ) != 0 ) {
+ ldap_set_string_translators( ld,
+ ldap_8859_to_t61,
+ ldap_t61_to_8859 );
+ }
+#endif /* LDAP_CHARSET_8859 */
+ }
+#endif /* STR_TRANSLATION */
+
+#ifdef LDAP_DNS
+ getline( line, sizeof(line), stdin,
+ "Use DN & DNS to determine where to send requests (0=no, 1=yes)?" );
+ optval = ( atoi( line ) != 0 );
+ ldap_set_option( ld, LDAP_OPT_DNS, (void *) optval );
+#endif /* LDAP_DNS */
+
+ getline( line, sizeof(line), stdin,
+ "Recognize and chase referrals (0=no, 1=yes)?" );
+ optval = ( atoi( line ) != 0 );
+ ldap_set_option( ld, LDAP_OPT_REFERRALS,
+ (void *) optval );
+ if ( optval ) {
+ getline( line, sizeof(line), stdin,
+ "Prompt for bind credentials when chasing referrals (0=no, 1=yes)?" );
+ if ( atoi( line ) != 0 ) {
+ ldap_set_rebind_proc( ld, bind_prompt,
+ NULL );
+ }
+ }
+#ifdef NET_SSL
+ getline( line, sizeof(line), stdin,
+ "Use Secure Sockets Layer - SSL (0=no, 1=yes)?" );
+ optval = ( atoi( line ) != 0 );
+ if ( optval ) {
+ getline( line, sizeof(line), stdin,
+ "security DB path?" );
+ if ( ldapssl_client_init( (*line == '\0') ?
+ NULL : line, NULL ) < 0 ) {
+ perror( "ldapssl_client_init" );
+ optval = 0; /* SSL not avail. */
+ } else if ( ldapssl_install_routines( ld )
+ < 0 ) {
+ ldap_perror( ld,
+ "ldapssl_install_routines" );
+ optval = 0; /* SSL not avail. */
+ }
+ }
+
+ ldap_set_option( ld, LDAP_OPT_SSL,
+ optval ? LDAP_OPT_ON : LDAP_OPT_OFF );
+
+ getline( line, sizeof(line), stdin,
+ "Set SSL options (0=no, 1=yes)?" );
+ optval = ( atoi( line ) != 0 );
+ while ( 1 ) {
+ PRInt32 sslopt;
+ PRBool on;
+
+ getline( line, sizeof(line), stdin,
+ "Option to set (0 if done)?" );
+ sslopt = atoi(line);
+ if ( sslopt == 0 ) {
+ break;
+ }
+ getline( line, sizeof(line), stdin,
+ "On=1, Off=0?" );
+ on = ( atoi( line ) != 0 );
+ if ( ldapssl_set_option( ld, sslopt, on ) != 0 ) {
+ ldap_perror( ld, "ldapssl_set_option" );
+ }
+ }
+#endif
+
+ getline( line, sizeof(line), stdin, "Reconnect?" );
+ ldap_set_option( ld, LDAP_OPT_RECONNECT,
+ ( atoi( line ) == 0 ) ? LDAP_OPT_OFF :
+ LDAP_OPT_ON );
+
+ getline( line, sizeof(line), stdin, "Async I/O?" );
+ ldap_set_option( ld, LDAP_OPT_ASYNC_CONNECT,
+ ( atoi( line ) == 0 ) ? LDAP_OPT_OFF :
+ LDAP_OPT_ON );
+ break;
+
+ case 'I': /* initialize display templates */
+ getline( line, sizeof(line), stdin,
+ "Template file [ldaptemplates.conf]?" );
+ if (( i = ldap_init_templates( *line == '\0' ?
+ "ldaptemplates.conf" : line, &tmpllist ))
+ != 0 ) {
+ fprintf( stderr, "ldap_init_templates: %s\n",
+ ldap_tmplerr2string( i ));
+ }
+ break;
+
+ case 'T': /* read & display using template */
+ getline( dn, sizeof(dn), stdin, "entry DN? " );
+ strcat( dn, dnsuffix );
+ if (( i = ldap_entry2text_search( ld, dn, NULL, NULL,
+ tmpllist, NULL, NULL, entry2textwrite, stdout,
+ "\n", 0, 0 )) != LDAP_SUCCESS ) {
+ fprintf( stderr, "ldap_entry2text_search: %s\n",
+ ldap_err2string( i ));
+ }
+ break;
+
+ case 'L': /* set preferred language */
+ getline( line, sizeof(line), stdin,
+ "Preferred language? " );
+ if ( *line == '\0' ) {
+ ldap_set_option( ld,
+ LDAP_OPT_PREFERRED_LANGUAGE, NULL );
+ } else {
+ ldap_set_option( ld,
+ LDAP_OPT_PREFERRED_LANGUAGE, line );
+ }
+ break;
+
+ case 'F': /* create filter */
+ {
+ char filtbuf[ 512 ], pattern[ 512 ];
+ char prefix[ 512 ], suffix[ 512 ];
+ char attr[ 512 ], value[ 512 ];
+ char *dupvalue, **words;
+
+ getline( pattern, sizeof(pattern), stdin,
+ "pattern? " );
+ getline( prefix, sizeof(prefix), stdin,
+ "prefix? " );
+ getline( suffix, sizeof(suffix), stdin,
+ "suffix? " );
+ getline( attr, sizeof(attr), stdin,
+ "attribute? " );
+ getline( value, sizeof(value), stdin,
+ "value? " );
+
+ if (( dupvalue = strdup( value )) != NULL ) {
+ words = string2words( value, " " );
+ } else {
+ words = NULL;
+ }
+ if ( ldap_create_filter( filtbuf,
+ sizeof(filtbuf), pattern, prefix, suffix,
+ attr, value, words) != 0 ) {
+ fprintf( stderr,
+ "ldap_create_filter failed\n" );
+ } else {
+ printf( "filter is \"%s\"\n", filtbuf );
+ }
+ if ( dupvalue != NULL ) free( dupvalue );
+ if ( words != NULL ) free( words );
+ }
+ break;
+
+ case '?': /* help */
+ case '\0': /* help */
+ printf( "Commands: [ad]d [ab]andon [b]ind\n" );
+ printf( " synch [B]ind [c]ompare [l]URL search\n" );
+ printf( " [modi]fy [modr]dn [rem]ove\n" );
+ printf( " [res]ult [s]earch [q]uit/unbind\n\n" );
+ printf( " [u]fn search [ut]fn search with timeout\n" );
+ printf( " [d]ebug [C]set cache parms[g]set msgid\n" );
+ printf( " d[n]suffix [t]imeout [v]ersion\n" );
+ printf( " [U]fn prefix [?]help [o]ptions\n" );
+ printf( " [E]xplode dn [p]arse LDAP URL [R]explode RDN\n" );
+ printf( " e[x]tended op [F]ilter create\n" );
+ printf( " set co[N]trols set preferred [L]anguage\n" );
+ printf( " add a [P]ersistent search control\n" );
+ printf( " [I]nitialize display templates\n" );
+ printf( " [T]read entry and display using template\n" );
+ break;
+
+ default:
+ printf( "Invalid command. Type ? for help.\n" );
+ break;
+ }
+
+ (void) memset( line, '\0', sizeof(line) );
+ }
+
+ return( 0 );
+}
+
+static void
+handle_result( LDAP *ld, LDAPMessage *lm, int onlyone )
+{
+ int msgtype;
+
+ switch ( (msgtype = ldap_msgtype( lm )) ) {
+ case LDAP_RES_COMPARE:
+ printf( "Compare result\n" );
+ print_ldap_result( ld, lm, "compare" );
+ break;
+
+ case LDAP_RES_SEARCH_RESULT:
+ printf( "Search result\n" );
+ print_ldap_result( ld, lm, "search" );
+ break;
+
+ case LDAP_RES_SEARCH_ENTRY:
+ printf( "Search entry\n" );
+ print_search_entry( ld, lm, onlyone );
+ break;
+
+ case LDAP_RES_SEARCH_REFERENCE:
+ printf( "Search reference\n" );
+ print_search_reference( ld, lm, onlyone );
+ break;
+
+ case LDAP_RES_ADD:
+ printf( "Add result\n" );
+ print_ldap_result( ld, lm, "add" );
+ break;
+
+ case LDAP_RES_DELETE:
+ printf( "Delete result\n" );
+ print_ldap_result( ld, lm, "delete" );
+ break;
+
+ case LDAP_RES_MODIFY:
+ printf( "Modify result\n" );
+ print_ldap_result( ld, lm, "modify" );
+ break;
+
+ case LDAP_RES_MODRDN:
+ printf( "ModRDN result\n" );
+ print_ldap_result( ld, lm, "modrdn" );
+ break;
+
+ case LDAP_RES_BIND:
+ printf( "Bind result\n" );
+ print_ldap_result( ld, lm, "bind" );
+ break;
+ case LDAP_RES_EXTENDED:
+ if ( ldap_msgid( lm ) == LDAP_RES_UNSOLICITED ) {
+ printf( "Unsolicited result\n" );
+ print_ldap_result( ld, lm, "unsolicited" );
+ } else {
+ printf( "ExtendedOp result\n" );
+ print_ldap_result( ld, lm, "extendedop" );
+ }
+ break;
+
+ default:
+ printf( "Unknown result type 0x%x\n", msgtype );
+ print_ldap_result( ld, lm, "unknown" );
+ }
+
+ if ( !onlyone ) {
+ ldap_msgfree( lm );
+ }
+}
+
+static void
+print_ldap_result( LDAP *ld, LDAPMessage *lm, char *s )
+{
+ int lderr;
+ char *matcheddn, *errmsg, *oid, **refs;
+ LDAPControl **ctrls;
+ struct berval *servercred, *data;
+
+ if ( ldap_parse_result( ld, lm, &lderr, &matcheddn, &errmsg, &refs,
+ &ctrls, 0 ) != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_parse_result" );
+ } else {
+ fprintf( stderr, "%s: %s", s, ldap_err2string( lderr ));
+ if ( lderr == LDAP_CONNECT_ERROR ) {
+ perror( " - " );
+ } else {
+ fputc( '\n', stderr );
+ }
+ if ( errmsg != NULL ) {
+ if ( *errmsg != '\0' ) {
+ fprintf( stderr, "Additional info: %s\n",
+ errmsg );
+ }
+ ldap_memfree( errmsg );
+ }
+ if ( matcheddn != NULL ) {
+ if ( NAME_ERROR( lderr )) {
+ fprintf( stderr, "Matched DN: %s\n",
+ matcheddn );
+ }
+ ldap_memfree( matcheddn );
+ }
+ print_referrals( refs, 1 );
+ print_controls( ctrls, 1 );
+ }
+
+ /* if SASL bind response, get and show server credentials */
+ if ( ldap_msgtype( lm ) == LDAP_RES_BIND &&
+ ldap_parse_sasl_bind_result( ld, lm, &servercred, 0 ) ==
+ LDAP_SUCCESS && servercred != NULL ) {
+ fputs( "\tSASL server credentials:\n", stderr );
+ bprint( servercred->bv_val, servercred->bv_len );
+ ber_bvfree( servercred );
+ }
+
+ /* if ExtendedOp response, get and show oid plus data */
+ if ( ldap_msgtype( lm ) == LDAP_RES_EXTENDED &&
+ ldap_parse_extended_result( ld, lm, &oid, &data, 0 ) ==
+ LDAP_SUCCESS ) {
+ if ( oid != NULL ) {
+ if ( strcmp ( oid, LDAP_NOTICE_OF_DISCONNECTION )
+ == 0 ) {
+ printf(
+ "\t%s Notice of Disconnection (OID: %s)\n",
+ s, oid );
+ } else {
+ printf( "\t%s OID: %s\n", s, oid );
+ }
+ ldap_memfree( oid );
+ }
+ if ( data != NULL ) {
+ printf( "\t%s data:\n", s );
+ bprint( data->bv_val, data->bv_len );
+ ber_bvfree( data );
+ }
+ }
+}
+
+static void
+print_search_entry( LDAP *ld, LDAPMessage *res, int onlyone )
+{
+ BerElement *ber;
+ char *a, *dn, *ufn;
+ struct berval **vals;
+ int i, count;
+ LDAPMessage *e, *msg;
+ LDAPControl **ectrls;
+
+ count = 0;
+ for ( msg = ldap_first_message( ld, res );
+ msg != NULL && ( !onlyone || count == 0 );
+ msg = ldap_next_message( ld, msg ), ++count ) {
+ if ( ldap_msgtype( msg ) != LDAP_RES_SEARCH_ENTRY ) {
+ handle_result( ld, msg, 1 ); /* something else */
+ continue;
+ }
+ e = msg;
+
+ dn = ldap_get_dn( ld, e );
+ printf( "\tDN: %s\n", dn );
+
+ ufn = ldap_dn2ufn( dn );
+ printf( "\tUFN: %s\n", ufn );
+#ifdef WINSOCK
+ ldap_memfree( dn );
+ ldap_memfree( ufn );
+#else /* WINSOCK */
+ free( dn );
+ free( ufn );
+#endif /* WINSOCK */
+
+ for ( a = ldap_first_attribute( ld, e, &ber ); a != NULL;
+ a = ldap_next_attribute( ld, e, ber ) ) {
+ printf( "\t\tATTR: %s\n", a );
+ if ( (vals = ldap_get_values_len( ld, e, a ))
+ == NULL ) {
+ printf( "\t\t\t(no values)\n" );
+ } else {
+ for ( i = 0; vals[i] != NULL; i++ ) {
+ int nonascii = 0;
+ unsigned long j;
+
+ for ( j = 0; j < vals[i]->bv_len; j++ )
+ if ( !isascii( vals[i]->bv_val[j] ) ) {
+ nonascii = 1;
+ break;
+ }
+
+ if ( nonascii ) {
+ printf( "\t\t\tlength (%ld) (not ascii)\n", vals[i]->bv_len );
+#ifdef BPRINT_NONASCII
+ bprint( vals[i]->bv_val,
+ vals[i]->bv_len );
+#endif /* BPRINT_NONASCII */
+ continue;
+ }
+ printf( "\t\t\tlength (%ld) %s\n",
+ vals[i]->bv_len, vals[i]->bv_val );
+ }
+ ber_bvecfree( vals );
+ }
+ ldap_memfree( a );
+ }
+ if ( ldap_get_lderrno( ld, NULL, NULL ) != LDAP_SUCCESS ) {
+ ldap_perror( ld,
+ "ldap_first_attribute/ldap_next_attribute" );
+ }
+ if ( ber != NULL ) {
+ ber_free( ber, 0 );
+ }
+
+ if ( ldap_get_entry_controls( ld, e, &ectrls )
+ != LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_get_entry_controls" );
+ } else {
+ int changenumpresent;
+ ber_int_t changetype;
+ char *prevdn;
+ ber_int_t changenum;
+
+ if ( ldap_parse_entrychange_control( ld, ectrls,
+ &changetype, &prevdn, &changenumpresent,
+ &changenum ) == LDAP_SUCCESS ) {
+ fprintf( stderr, "EntryChangeNotification\n"
+ "\tchangeType: %s\n",
+ changetype_num2string( changetype ));
+ if ( prevdn != NULL ) {
+ fprintf( stderr,
+ "\tpreviousDN: \"%s\"\n",
+ prevdn );
+ }
+ if ( changenumpresent ) {
+ fprintf( stderr, "\tchangeNumber: %d\n",
+ changenum );
+ }
+ if ( prevdn != NULL ) {
+ free( prevdn );
+ }
+ }
+ print_controls( ectrls, 1 );
+ }
+ }
+}
+
+
+static char *
+changetype_num2string( ber_int_t chgtype )
+{
+ static char buf[ 25 ];
+ char *s;
+
+ switch( chgtype ) {
+ case LDAP_CHANGETYPE_ADD:
+ s = "add";
+ break;
+ case LDAP_CHANGETYPE_DELETE:
+ s = "delete";
+ break;
+ case LDAP_CHANGETYPE_MODIFY:
+ s = "modify";
+ break;
+ case LDAP_CHANGETYPE_MODDN:
+ s = "moddn";
+ break;
+ default:
+ s = buf;
+ sprintf( s, "unknown (%d)", chgtype );
+ }
+
+ return( s );
+}
+
+
+static void
+print_search_reference( LDAP *ld, LDAPMessage *res, int onlyone )
+{
+ LDAPMessage *msg;
+ LDAPControl **ctrls;
+ char **refs;
+ int count;
+
+ count = 0;
+ for ( msg = ldap_first_message( ld, res );
+ msg != NULL && ( !onlyone || count == 0 );
+ msg = ldap_next_message( ld, msg ), ++count ) {
+ if ( ldap_msgtype( msg ) != LDAP_RES_SEARCH_REFERENCE ) {
+ handle_result( ld, msg, 1 ); /* something else */
+ continue;
+ }
+
+ if ( ldap_parse_reference( ld, msg, &refs, &ctrls, 0 ) !=
+ LDAP_SUCCESS ) {
+ ldap_perror( ld, "ldap_parse_reference" );
+ } else {
+ print_referrals( refs, 1 );
+ print_controls( ctrls, 1 );
+ }
+ }
+}
+
+
+static void
+print_referrals( char **refs, int freeit )
+{
+ int i;
+
+ if ( refs == NULL ) {
+ return;
+ }
+
+ fprintf( stderr, "Referrals:\n" );
+ for ( i = 0; refs[ i ] != NULL; ++i ) {
+ fprintf( stderr, "\t%s\n", refs[ i ] );
+ }
+
+ if ( freeit ) {
+ ldap_value_free( refs );
+ }
+}
+
+
+static void
+print_controls( LDAPControl **ctrls, int freeit )
+{
+ int i;
+
+ if ( ctrls == NULL ) {
+ return;
+ }
+
+ fprintf( stderr, "Controls:\n" );
+ for ( i = 0; ctrls[ i ] != NULL; ++i ) {
+ if ( i > 0 ) {
+ fputs( "\t-----------\n", stderr );
+ }
+ fprintf( stderr, "\toid: %s\n", ctrls[ i ]->ldctl_oid );
+ fprintf( stderr, "\tcritical: %s\n",
+ ctrls[ i ]->ldctl_iscritical ? "YES" : "NO" );
+ fputs( "\tvalue:\n", stderr );
+ bprint( ctrls[ i ]->ldctl_value.bv_val,
+ ctrls[ i ]->ldctl_value.bv_len );
+ }
+
+ if ( freeit ) {
+ ldap_controls_free( ctrls );
+ }
+}
+
+
+static int
+entry2textwrite( void *fp, char *buf, int len )
+{
+ return( fwrite( buf, len, 1, (FILE *)fp ) == 0 ? -1 : len );
+}
+
+
+/* similar to getfilter.c:break_into_words() */
+static char **
+string2words( char *str, char *delims )
+{
+ char *word, **words;
+ int count;
+ char *lasts;
+
+ if (( words = (char **)calloc( 1, sizeof( char * ))) == NULL ) {
+ return( NULL );
+ }
+ count = 0;
+ words[ count ] = NULL;
+
+ word = ldap_utf8strtok_r( str, delims, &lasts );
+ while ( word != NULL ) {
+ if (( words = (char **)realloc( words,
+ ( count + 2 ) * sizeof( char * ))) == NULL ) {
+ free( words );
+ return( NULL );
+ }
+
+ words[ count ] = word;
+ words[ ++count ] = NULL;
+ word = ldap_utf8strtok_r( NULL, delims, &lasts );
+ }
+
+ return( words );
+}
+
+
+static const char *
+url_parse_err2string( int e )
+{
+ const char *s = "unknown";
+
+ switch( e ) {
+ case LDAP_URL_ERR_NOTLDAP:
+ s = "URL doesn't begin with \"ldap://\"";
+ break;
+ case LDAP_URL_ERR_NODN:
+ s = "URL has no DN (required)";
+ break;
+ case LDAP_URL_ERR_BADSCOPE:
+ s = "URL scope string is invalid";
+ break;
+ case LDAP_URL_ERR_MEM:
+ s = "can't allocate memory space";
+ break;
+ case LDAP_URL_ERR_PARAM:
+ s = "bad parameter to an URL function";
+ break;
+ case LDAP_URL_UNRECOGNIZED_CRITICAL_EXTENSION:
+ s = "unrecognized critical URL extension";
+ break;
+ }
+
+ return( s );
+}
+
+
+/*
+ * Print arbitrary stuff, for debugging.
+ */
+
+#define BPLEN 48
+static void
+bprint( char *data, int len )
+{
+ static char hexdig[] = "0123456789abcdef";
+ char out[ BPLEN ];
+ int i = 0;
+
+ memset( out, 0, BPLEN );
+ for ( ;; ) {
+ if ( len < 1 ) {
+ fprintf( stderr, "\t%s\n", ( i == 0 ) ? "(end)" : out );
+ break;
+ }
+
+#ifndef HEX
+ if ( isgraph( (unsigned char)*data )) {
+ out[ i ] = ' ';
+ out[ i+1 ] = *data;
+ } else {
+#endif
+ out[ i ] = hexdig[ ( *data & 0xf0 ) >> 4 ];
+ out[ i+1 ] = hexdig[ *data & 0x0f ];
+#ifndef HEX
+ }
+#endif
+ i += 2;
+ len--;
+ data++;
+
+ if ( i > BPLEN - 2 ) {
+ fprintf( stderr, "\t%s\n", out );
+ memset( out, 0, BPLEN );
+ i = 0;
+ continue;
+ }
+ out[ i++ ] = ' ';
+ }
+
+ fflush( stderr );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/tmplout.c
@@ -0,0 +1,1144 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * tmplout.c: display template library output routines for LDAP clients
+ *
+ */
+
+#include "ldap-int.h"
+#include "disptmpl.h"
+
+#if defined(_WINDOWS) || defined(aix) || defined(SCOOS) || defined(OSF1) || defined(SOLARIS)
+#include <time.h> /* for struct tm and ctime */
+#endif
+
+
+/* This is totally lame, since it should be coming from time.h, but isn't. */
+#if defined(SOLARIS)
+char *ctime_r(const time_t *, char *, int);
+#endif
+
+static int do_entry2text( LDAP *ld, char *buf, char *base, LDAPMessage *entry,
+ struct ldap_disptmpl *tmpl, char **defattrs, char ***defvals,
+ writeptype writeproc, void *writeparm, char *eol, int rdncount,
+ unsigned long opts, char *urlprefix );
+static int do_entry2text_search( LDAP *ld, char *dn, char *base,
+ LDAPMessage *entry, struct ldap_disptmpl *tmpllist, char **defattrs,
+ char ***defvals, writeptype writeproc, void *writeparm, char *eol,
+ int rdncount, unsigned long opts, char *urlprefix );
+static int do_vals2text( LDAP *ld, char *buf, char **vals, char *label,
+ int labelwidth, unsigned long syntaxid, writeptype writeproc,
+ void *writeparm, char *eol, int rdncount, char *urlprefix );
+static int max_label_len( struct ldap_disptmpl *tmpl );
+static int output_label( char *buf, char *label, int width,
+ writeptype writeproc, void *writeparm, char *eol, int html );
+static int output_dn( char *buf, char *dn, int width, int rdncount,
+ writeptype writeproc, void *writeparm, char *eol, char *urlprefix );
+static void strcat_escaped( char *s1, char *s2 );
+static char *time2text( char *ldtimestr, int dateonly );
+static long gtime( struct tm *tm );
+static int searchaction( LDAP *ld, char *buf, char *base, LDAPMessage *entry,
+ char *dn, struct ldap_tmplitem *tip, int labelwidth, int rdncount,
+ writeptype writeproc, void *writeparm, char *eol, char *urlprefix );
+
+#define DEF_LABEL_WIDTH 15
+#define SEARCH_TIMEOUT_SECS 120
+#define OCATTRNAME "objectClass"
+
+
+#define NONFATAL_LDAP_ERR( err ) ( err == LDAP_SUCCESS || \
+ err == LDAP_TIMELIMIT_EXCEEDED || err == LDAP_SIZELIMIT_EXCEEDED )
+
+#define DEF_LDAP_URL_PREFIX "ldap:///"
+
+
+int
+LDAP_CALL
+ldap_entry2text(
+ LDAP *ld,
+ char *buf, /* NULL for "use internal" */
+ LDAPMessage *entry,
+ struct ldap_disptmpl *tmpl,
+ char **defattrs,
+ char ***defvals,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount,
+ unsigned long opts
+)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_entry2text\n", 0, 0, 0 );
+
+ return( do_entry2text( ld, buf, NULL, entry, tmpl, defattrs, defvals,
+ writeproc, writeparm, eol, rdncount, opts, NULL ));
+
+}
+
+
+
+int
+LDAP_CALL
+ldap_entry2html(
+ LDAP *ld,
+ char *buf, /* NULL for "use internal" */
+ LDAPMessage *entry,
+ struct ldap_disptmpl *tmpl,
+ char **defattrs,
+ char ***defvals,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount,
+ unsigned long opts,
+ char *base,
+ char *urlprefix
+)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_entry2html\n", 0, 0, 0 );
+
+ if ( urlprefix == NULL ) {
+ urlprefix = DEF_LDAP_URL_PREFIX;
+ }
+
+ return( do_entry2text( ld, buf, base, entry, tmpl, defattrs, defvals,
+ writeproc, writeparm, eol, rdncount, opts, urlprefix ));
+}
+
+
+static int
+do_entry2text(
+ LDAP *ld,
+ char *buf, /* NULL for use-internal */
+ char *base, /* used for search actions */
+ LDAPMessage *entry,
+ struct ldap_disptmpl *tmpl,
+ char **defattrs,
+ char ***defvals,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount,
+ unsigned long opts,
+ char *urlprefix /* if non-NULL, do HTML */
+)
+{
+ int i, err, html, show, labelwidth;
+ int freebuf, freevals;
+ char *dn, **vals;
+ struct ldap_tmplitem *rowp, *colp;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( writeproc == NULL ||
+ !NSLDAPI_VALID_LDAPMESSAGE_ENTRY_POINTER( entry )) {
+ err = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ if (( dn = ldap_get_dn( ld, entry )) == NULL ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if ( buf == NULL ) {
+ if (( buf = NSLDAPI_MALLOC( LDAP_DTMPL_BUFSIZ )) == NULL ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ NSLDAPI_FREE( dn );
+ return( err );
+ }
+ freebuf = 1;
+ } else {
+ freebuf = 0;
+ }
+
+ html = ( urlprefix != NULL );
+
+ if ( html ) {
+ /*
+ * add HTML intro. and title
+ */
+ if (!(( opts & LDAP_DISP_OPT_HTMLBODYONLY ) != 0 )) {
+ sprintf( buf, "<HTML>%s<HEAD>%s<TITLE>%s%s - ", eol, eol, eol,
+ ( tmpl == NULL ) ? "Entry" : tmpl->dt_name );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ output_dn( buf, dn, 0, rdncount, writeproc, writeparm, "", NULL );
+ sprintf( buf, "%s</TITLE>%s</HEAD>%s<BODY>%s<H3>%s - ", eol, eol,
+ eol, eol, ( tmpl == NULL ) ? "Entry" : tmpl->dt_name );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ output_dn( buf, dn, 0, rdncount, writeproc, writeparm, "", NULL );
+ sprintf( buf, "</H3>%s", eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ }
+
+ if (( opts & LDAP_DISP_OPT_NONLEAF ) != 0 &&
+ ( vals = ldap_explode_dn( dn, 0 )) != NULL ) {
+ char *untagged;
+
+ /*
+ * add "Move Up" link
+ */
+ sprintf( buf, "<A HREF=\"%s", urlprefix );
+ for ( i = 1; vals[ i ] != NULL; ++i ) {
+ if ( i > 1 ) {
+ strcat_escaped( buf, ", " );
+ }
+ strcat_escaped( buf, vals[ i ] );
+ }
+ if ( vals[ 1 ] != NULL ) {
+ untagged = strchr( vals[ 1 ], '=' );
+ } else {
+ untagged = "=The World";
+ }
+ sprintf( buf + strlen( buf ),
+ "%s\">Move Up To <EM>%s</EM></A>%s<BR>",
+ ( vals[ 1 ] == NULL ) ? "??one" : "",
+ ( untagged != NULL ) ? untagged + 1 : vals[ 1 ], eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+
+ /*
+ * add "Browse" link
+ */
+ untagged = strchr( vals[ 0 ], '=' );
+ sprintf( buf, "<A HREF=\"%s", urlprefix );
+ strcat_escaped( buf, dn );
+ sprintf( buf + strlen( buf ), "??one?(!(objectClass=dsa))\">Browse Below <EM>%s</EM></A>%s%s",
+ ( untagged != NULL ) ? untagged + 1 : vals[ 0 ], eol, eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+
+ ldap_value_free( vals );
+ }
+
+ (*writeproc)( writeparm, "<HR>", 4 ); /* horizontal rule */
+ } else {
+ (*writeproc)( writeparm, "\"", 1 );
+ output_dn( buf, dn, 0, rdncount, writeproc, writeparm, "", NULL );
+ sprintf( buf, "\"%s", eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ }
+
+ if ( tmpl != NULL && ( opts & LDAP_DISP_OPT_AUTOLABELWIDTH ) != 0 ) {
+ labelwidth = max_label_len( tmpl ) + 3;
+ } else {
+ labelwidth = DEF_LABEL_WIDTH;;
+ }
+
+ err = LDAP_SUCCESS;
+
+ if ( tmpl == NULL ) {
+ BerElement *ber;
+ char *attr;
+
+ ber = NULL;
+ for ( attr = ldap_first_attribute( ld, entry, &ber );
+ NONFATAL_LDAP_ERR( err ) && attr != NULL;
+ attr = ldap_next_attribute( ld, entry, ber )) {
+ if (( vals = ldap_get_values( ld, entry, attr )) == NULL ) {
+ freevals = 0;
+ if ( defattrs != NULL ) {
+ for ( i = 0; defattrs[ i ] != NULL; ++i ) {
+ if ( strcasecmp( attr, defattrs[ i ] ) == 0 ) {
+ break;
+ }
+ }
+ if ( defattrs[ i ] != NULL ) {
+ vals = defvals[ i ];
+ }
+ }
+ } else {
+ freevals = 1;
+ }
+
+ if ( islower( *attr )) { /* cosmetic -- upcase attr. name */
+ *attr = toupper( *attr );
+ }
+
+ err = do_vals2text( ld, buf, vals, attr, labelwidth,
+ LDAP_SYN_CASEIGNORESTR, writeproc, writeparm, eol,
+ rdncount, urlprefix );
+ if ( freevals ) {
+ ldap_value_free( vals );
+ }
+ }
+ if ( ber == NULL ) {
+ ber_free( ber, 0 );
+ }
+ /*
+ * XXX check for errors in ldap_first_attribute/ldap_next_attribute
+ * here (but what should we do if there was one?)
+ */
+
+ } else {
+ for ( rowp = ldap_first_tmplrow( tmpl );
+ NONFATAL_LDAP_ERR( err ) && rowp != NULLTMPLITEM;
+ rowp = ldap_next_tmplrow( tmpl, rowp )) {
+ for ( colp = ldap_first_tmplcol( tmpl, rowp ); colp != NULLTMPLITEM;
+ colp = ldap_next_tmplcol( tmpl, rowp, colp )) {
+ vals = NULL;
+ if ( colp->ti_attrname == NULL || ( vals = ldap_get_values( ld,
+ entry, colp->ti_attrname )) == NULL ) {
+ freevals = 0;
+ if ( !LDAP_IS_TMPLITEM_OPTION_SET( colp,
+ LDAP_DITEM_OPT_HIDEIFEMPTY ) && defattrs != NULL
+ && colp->ti_attrname != NULL ) {
+ for ( i = 0; defattrs[ i ] != NULL; ++i ) {
+ if ( strcasecmp( colp->ti_attrname, defattrs[ i ] )
+ == 0 ) {
+ break;
+ }
+ }
+ if ( defattrs[ i ] != NULL ) {
+ vals = defvals[ i ];
+ }
+ }
+ } else {
+ freevals = 1;
+ if ( LDAP_IS_TMPLITEM_OPTION_SET( colp,
+ LDAP_DITEM_OPT_SORTVALUES ) && vals[ 0 ] != NULL
+ && vals[ 1 ] != NULL ) {
+ ldap_sort_values(ld, vals, ldap_sort_strcasecmp);
+ }
+ }
+
+ /*
+ * don't bother even calling do_vals2text() if no values
+ * or boolean with value false and "hide if false" option set
+ */
+ show = ( vals != NULL && vals[ 0 ] != NULL );
+ if ( show && LDAP_GET_SYN_TYPE( colp->ti_syntaxid )
+ == LDAP_SYN_TYPE_BOOLEAN && LDAP_IS_TMPLITEM_OPTION_SET(
+ colp, LDAP_DITEM_OPT_HIDEIFFALSE ) &&
+ toupper( vals[ 0 ][ 0 ] ) != 'T' ) {
+ show = 0;
+ }
+
+ if ( colp->ti_syntaxid == LDAP_SYN_SEARCHACTION ) {
+ if (( opts & LDAP_DISP_OPT_DOSEARCHACTIONS ) != 0 ) {
+ if ( colp->ti_attrname == NULL || ( show &&
+ toupper( vals[ 0 ][ 0 ] ) == 'T' )) {
+ err = searchaction( ld, buf, base, entry, dn, colp,
+ labelwidth, rdncount, writeproc,
+ writeparm, eol, urlprefix );
+ }
+ }
+ show = 0;
+ }
+
+ if ( show ) {
+ err = do_vals2text( ld, buf, vals, colp->ti_label,
+ labelwidth, colp->ti_syntaxid, writeproc, writeparm,
+ eol, rdncount, urlprefix );
+ }
+
+ if ( freevals ) {
+ ldap_value_free( vals );
+ }
+ }
+ }
+ }
+
+ if ( html && !(( opts & LDAP_DISP_OPT_HTMLBODYONLY ) != 0 )) {
+ sprintf( buf, "</BODY>%s</HTML>%s", eol, eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ }
+
+ NSLDAPI_FREE( dn );
+ if ( freebuf ) {
+ NSLDAPI_FREE( buf );
+ }
+
+ return( err );
+}
+
+
+int
+LDAP_CALL
+ldap_entry2text_search(
+ LDAP *ld,
+ char *dn, /* if NULL, use entry */
+ char *base, /* if NULL, no search actions */
+ LDAPMessage *entry, /* if NULL, use dn */
+ struct ldap_disptmpl* tmpllist, /* if NULL, load default file */
+ char **defattrs,
+ char ***defvals,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount, /* if 0, display full DN */
+ unsigned long opts
+)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_entry2text_search\n", 0, 0, 0 );
+
+ return( do_entry2text_search( ld, dn, base, entry, tmpllist, defattrs,
+ defvals, writeproc, writeparm, eol, rdncount, opts, NULL ));
+}
+
+
+
+int
+LDAP_CALL
+ldap_entry2html_search(
+ LDAP *ld,
+ char *dn, /* if NULL, use entry */
+ char *base, /* if NULL, no search actions */
+ LDAPMessage *entry, /* if NULL, use dn */
+ struct ldap_disptmpl* tmpllist, /* if NULL, load default file */
+ char **defattrs,
+ char ***defvals,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount, /* if 0, display full DN */
+ unsigned long opts,
+ char *urlprefix
+)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_entry2html_search\n", 0, 0, 0 );
+
+ return( do_entry2text_search( ld, dn, base, entry, tmpllist, defattrs,
+ defvals, writeproc, writeparm, eol, rdncount, opts, urlprefix ));
+}
+
+
+static int
+do_entry2text_search(
+ LDAP *ld,
+ char *dn, /* if NULL, use entry */
+ char *base, /* if NULL, no search actions */
+ LDAPMessage *entry, /* if NULL, use dn */
+ struct ldap_disptmpl* tmpllist, /* if NULL, no template used */
+ char **defattrs,
+ char ***defvals,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount, /* if 0, display full DN */
+ unsigned long opts,
+ char *urlprefix
+)
+{
+ int err, freedn, html;
+ char *buf, **fetchattrs, **vals;
+ LDAPMessage *ldmp;
+ struct ldap_disptmpl *tmpl;
+ struct timeval timeout;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( dn == NULL && entry == NULLMSG ) {
+ err = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ html = ( urlprefix != NULL );
+
+ timeout.tv_sec = SEARCH_TIMEOUT_SECS;
+ timeout.tv_usec = 0;
+
+ if (( buf = NSLDAPI_MALLOC( LDAP_DTMPL_BUFSIZ )) == NULL ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ freedn = 0;
+ tmpl = NULL;
+
+ if ( dn == NULL ) {
+ if (( dn = ldap_get_dn( ld, entry )) == NULL ) {
+ NSLDAPI_FREE( buf );
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+ freedn = 1;
+ }
+
+
+ if ( tmpllist != NULL ) {
+ ldmp = NULLMSG;
+
+ if ( entry == NULL ) {
+ char *ocattrs[2];
+
+ ocattrs[0] = OCATTRNAME;
+ ocattrs[1] = NULL;
+#ifdef CLDAP
+ if ( LDAP_IS_CLDAP( ld ))
+ err = cldap_search_s( ld, dn, LDAP_SCOPE_BASE,
+ "objectClass=*", ocattrs, 0, &ldmp, NULL );
+ else
+#endif /* CLDAP */
+ err = ldap_search_st( ld, dn, LDAP_SCOPE_BASE,
+ "objectClass=*", ocattrs, 0, &timeout, &ldmp );
+
+ if ( err == LDAP_SUCCESS ) {
+ entry = ldap_first_entry( ld, ldmp );
+ }
+ }
+
+ if ( entry != NULL ) {
+ vals = ldap_get_values( ld, entry, OCATTRNAME );
+ tmpl = ldap_oc2template( vals, tmpllist );
+ if ( vals != NULL ) {
+ ldap_value_free( vals );
+ }
+ }
+ if ( ldmp != NULL ) {
+ ldap_msgfree( ldmp );
+ }
+ }
+
+ entry = NULL;
+
+ if ( tmpl == NULL ) {
+ fetchattrs = NULL;
+ } else {
+ fetchattrs = ldap_tmplattrs( tmpl, NULL, 1, LDAP_SYN_OPT_DEFER );
+ }
+
+#ifdef CLDAP
+ if ( LDAP_IS_CLDAP( ld ))
+ err = cldap_search_s( ld, dn, LDAP_SCOPE_BASE, "objectClass=*",
+ fetchattrs, 0, &ldmp, NULL );
+ else
+#endif /* CLDAP */
+ err = ldap_search_st( ld, dn, LDAP_SCOPE_BASE, "objectClass=*",
+ fetchattrs, 0, &timeout, &ldmp );
+
+ if ( freedn ) {
+ NSLDAPI_FREE( dn );
+ }
+ if ( fetchattrs != NULL ) {
+ ldap_value_free( fetchattrs );
+ }
+
+ if ( err != LDAP_SUCCESS ||
+ ( entry = ldap_first_entry( ld, ldmp )) == NULL ) {
+ NSLDAPI_FREE( buf );
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ err = do_entry2text( ld, buf, base, entry, tmpl, defattrs, defvals,
+ writeproc, writeparm, eol, rdncount, opts, urlprefix );
+
+ NSLDAPI_FREE( buf );
+ ldap_msgfree( ldmp );
+ return( err );
+}
+
+
+int
+LDAP_CALL
+ldap_vals2text(
+ LDAP *ld,
+ char *buf, /* NULL for "use internal" */
+ char **vals,
+ char *label,
+ int labelwidth, /* 0 means use default */
+ unsigned long syntaxid,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount
+)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_vals2text\n", 0, 0, 0 );
+
+ return( do_vals2text( ld, buf, vals, label, labelwidth, syntaxid,
+ writeproc, writeparm, eol, rdncount, NULL ));
+}
+
+
+int
+LDAP_CALL
+ldap_vals2html(
+ LDAP *ld,
+ char *buf, /* NULL for "use internal" */
+ char **vals,
+ char *label,
+ int labelwidth, /* 0 means use default */
+ unsigned long syntaxid,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount,
+ char *urlprefix
+)
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_vals2html\n", 0, 0, 0 );
+
+ if ( urlprefix == NULL ) {
+ urlprefix = DEF_LDAP_URL_PREFIX;
+ }
+
+ return( do_vals2text( ld, buf, vals, label, labelwidth, syntaxid,
+ writeproc, writeparm, eol, rdncount, urlprefix ));
+}
+
+
+static int
+do_vals2text(
+ LDAP *ld,
+ char *buf, /* NULL for "use internal" */
+ char **vals,
+ char *label,
+ int labelwidth, /* 0 means use default */
+ unsigned long syntaxid,
+ writeptype writeproc,
+ void *writeparm,
+ char *eol,
+ int rdncount,
+ char *urlprefix
+)
+{
+ int err, i, html, writeoutval, freebuf, notascii;
+ char *p, *s, *outval;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || writeproc == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( vals == NULL ) {
+ return( LDAP_SUCCESS );
+ }
+
+ html = ( urlprefix != NULL );
+
+ switch( LDAP_GET_SYN_TYPE( syntaxid )) {
+ case LDAP_SYN_TYPE_TEXT:
+ case LDAP_SYN_TYPE_BOOLEAN:
+ break; /* we only bother with these two types... */
+ default:
+ return( LDAP_SUCCESS );
+ }
+
+ if ( labelwidth == 0 || labelwidth < 0 ) {
+ labelwidth = DEF_LABEL_WIDTH;
+ }
+
+ if ( buf == NULL ) {
+ if (( buf = NSLDAPI_MALLOC( LDAP_DTMPL_BUFSIZ )) == NULL ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+ freebuf = 1;
+ } else {
+ freebuf = 0;
+ }
+
+ output_label( buf, label, labelwidth, writeproc, writeparm, eol, html );
+
+ for ( i = 0; vals[ i ] != NULL; ++i ) {
+ for ( p = vals[ i ]; *p != '\0'; ++p ) {
+ if ( !isascii( *p )) {
+ break;
+ }
+ }
+ notascii = ( *p != '\0' );
+ outval = notascii ? "(unable to display non-ASCII text value)"
+ : vals[ i ];
+
+ writeoutval = 0; /* if non-zero, write outval after switch */
+
+ switch( syntaxid ) {
+ case LDAP_SYN_CASEIGNORESTR:
+ ++writeoutval;
+ break;
+
+ case LDAP_SYN_RFC822ADDR:
+ if ( html ) {
+ strcpy( buf, "<DD><A HREF=\"mailto:" );
+ strcat_escaped( buf, outval );
+ sprintf( buf + strlen( buf ), "\">%s</A><BR>%s", outval, eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ } else {
+ ++writeoutval;
+ }
+ break;
+
+ case LDAP_SYN_DN: /* for now */
+ output_dn( buf, outval, labelwidth, rdncount, writeproc,
+ writeparm, eol, urlprefix );
+ break;
+
+ case LDAP_SYN_MULTILINESTR:
+ if ( i > 0 && !html ) {
+ output_label( buf, label, labelwidth, writeproc,
+ writeparm, eol, html );
+ }
+
+ p = s = outval;
+ while (( s = strchr( s, '$' )) != NULL ) {
+ *s++ = '\0';
+ while ( ldap_utf8isspace( s )) {
+ ++s;
+ }
+ if ( html ) {
+ sprintf( buf, "<DD>%s<BR>%s", p, eol );
+ } else {
+ sprintf( buf, "%-*s%s%s", labelwidth, " ", p, eol );
+ }
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ p = s;
+ }
+ outval = p;
+ ++writeoutval;
+ break;
+
+ case LDAP_SYN_BOOLEAN:
+ outval = toupper( outval[ 0 ] ) == 'T' ? "TRUE" : "FALSE";
+ ++writeoutval;
+ break;
+
+ case LDAP_SYN_TIME:
+ case LDAP_SYN_DATE:
+ outval = time2text( outval, syntaxid == LDAP_SYN_DATE );
+ ++writeoutval;
+ break;
+
+ case LDAP_SYN_LABELEDURL:
+ if ( !notascii && ( p = strchr( outval, '$' )) != NULL ) {
+ *p++ = '\0';
+ while ( ldap_utf8isspace( p )) {
+ ++p;
+ }
+ s = outval;
+ } else if ( !notascii && ( s = strchr( outval, ' ' )) != NULL ) {
+ *s++ = '\0';
+ while ( ldap_utf8isspace( s )) {
+ ++s;
+ }
+ p = outval;
+ } else {
+ s = "URL";
+ p = outval;
+ }
+
+ /*
+ * at this point `s' points to the label & `p' to the URL
+ */
+ if ( html ) {
+ sprintf( buf, "<DD><A HREF=\"%s\">%s</A><BR>%s", p, s, eol );
+ } else {
+ sprintf( buf, "%-*s%s%s%-*s%s%s", labelwidth, " ",
+ s, eol, labelwidth + 2, " ",p , eol );
+ }
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ break;
+
+ default:
+ sprintf( buf, " Can't display item type %ld%s",
+ syntaxid, eol );
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ }
+
+ if ( writeoutval ) {
+ if ( html ) {
+ sprintf( buf, "<DD>%s<BR>%s", outval, eol );
+ } else {
+ sprintf( buf, "%-*s%s%s", labelwidth, " ", outval, eol );
+ }
+ (*writeproc)( writeparm, buf, strlen( buf ));
+ }
+ }
+
+ if ( freebuf ) {
+ NSLDAPI_FREE( buf );
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+static int
+max_label_len( struct ldap_disptmpl *tmpl )
+{
+ struct ldap_tmplitem *rowp, *colp;
+ int len, maxlen;
+
+ maxlen = 0;
+
+ for ( rowp = ldap_first_tmplrow( tmpl ); rowp != NULLTMPLITEM;
+ rowp = ldap_next_tmplrow( tmpl, rowp )) {
+ for ( colp = ldap_first_tmplcol( tmpl, rowp ); colp != NULLTMPLITEM;
+ colp = ldap_next_tmplcol( tmpl, rowp, colp )) {
+ if (( len = strlen( colp->ti_label )) > maxlen ) {
+ maxlen = len;
+ }
+ }
+ }
+
+ return( maxlen );
+}
+
+
+static int
+output_label( char *buf, char *label, int width, writeptype writeproc,
+ void *writeparm, char *eol, int html )
+{
+ char *p;
+
+ if ( html ) {
+ sprintf( buf, "<DT><B>%s</B>", label );
+ } else {
+ auto size_t w;
+ sprintf( buf, " %s:", label );
+ p = buf + strlen( buf );
+
+ for (w = ldap_utf8characters(buf); w < (size_t)width; ++w) {
+ *p++ = ' ';
+ }
+
+ *p = '\0';
+ strcat( buf, eol );
+ }
+
+ return ((*writeproc)( writeparm, buf, strlen( buf )));
+}
+
+
+static int
+output_dn( char *buf, char *dn, int width, int rdncount,
+ writeptype writeproc, void *writeparm, char *eol, char *urlprefix )
+{
+ char **dnrdns;
+ int i;
+
+ if (( dnrdns = ldap_explode_dn( dn, 1 )) == NULL ) {
+ return( -1 );
+ }
+
+ if ( urlprefix != NULL ) {
+ sprintf( buf, "<DD><A HREF=\"%s", urlprefix );
+ strcat_escaped( buf, dn );
+ strcat( buf, "\">" );
+ } else if ( width > 0 ) {
+ sprintf( buf, "%-*s", width, " " );
+ } else {
+ *buf = '\0';
+ }
+
+ for ( i = 0; dnrdns[ i ] != NULL && ( rdncount == 0 || i < rdncount );
+ ++i ) {
+ if ( i > 0 ) {
+ strcat( buf, ", " );
+ }
+ strcat( buf, dnrdns[ i ] );
+ }
+
+ if ( urlprefix != NULL ) {
+ strcat( buf, "</A><BR>" );
+ }
+
+ ldap_value_free( dnrdns );
+
+ strcat( buf, eol );
+
+ return ((*writeproc)( writeparm, buf, strlen( buf )));
+}
+
+
+
+#define HREF_CHAR_ACCEPTABLE( c ) (( c >= '-' && c <= '9' ) || \
+ ( c >= '@' && c <= 'Z' ) || \
+ ( c == '_' ) || \
+ ( c >= 'a' && c <= 'z' ))
+
+static void
+strcat_escaped( char *s1, char *s2 )
+{
+ char *p, *q;
+ char *hexdig = "0123456789ABCDEF";
+
+ p = s1 + strlen( s1 );
+ for ( q = s2; *q != '\0'; ++q ) {
+ if ( HREF_CHAR_ACCEPTABLE( *q )) {
+ *p++ = *q;
+ } else {
+ *p++ = '%';
+ *p++ = hexdig[ 0x0F & ((*(unsigned char*)q) >> 4) ];
+ *p++ = hexdig[ 0x0F & *q ];
+ }
+ }
+
+ *p = '\0';
+}
+
+
+#define GET2BYTENUM( p ) (( *p - '0' ) * 10 + ( *(p+1) - '0' ))
+
+static char *
+time2text( char *ldtimestr, int dateonly )
+{
+ int len;
+ struct tm t;
+ char *p, *timestr, zone, *fmterr = "badly formatted time";
+ time_t gmttime;
+/* CTIME for this platform doesn't use this. */
+#if !defined(SUNOS4) && !defined(BSDI) && !defined(LINUX1_2) && \
+ !defined(SNI) && !defined(_WIN32) && !defined(macintosh) && !defined(LINUX)
+ char buf[26];
+#endif
+
+ memset( (char *)&t, 0, sizeof( struct tm ));
+ if (( len = (int)strlen( ldtimestr )) < 13 ) {
+ return( fmterr );
+ }
+ if ( len > 15 ) { /* throw away excess from 4-digit year time string */
+ len = 15;
+ } else if ( len == 14 ) {
+ len = 13; /* assume we have a time w/2-digit year (len=13) */
+ }
+
+ for ( p = ldtimestr; p - ldtimestr + 1 < len; ++p ) {
+ if ( !isdigit( *p )) {
+ return( fmterr );
+ }
+ }
+
+ p = ldtimestr;
+ t.tm_year = GET2BYTENUM( p ); p += 2;
+ if ( len == 15 ) {
+ t.tm_year = 100 * (t.tm_year - 19);
+ t.tm_year += GET2BYTENUM( p ); p += 2;
+ }
+ else {
+ /* 2 digit years...assumed to be in the range (19)70 through
+ (20)69 ...less than 70 (for now, 38) means 20xx */
+ if(t.tm_year < 70) {
+ t.tm_year += 100;
+ }
+ }
+ t.tm_mon = GET2BYTENUM( p ) - 1; p += 2;
+ t.tm_mday = GET2BYTENUM( p ); p += 2;
+ t.tm_hour = GET2BYTENUM( p ); p += 2;
+ t.tm_min = GET2BYTENUM( p ); p += 2;
+ t.tm_sec = GET2BYTENUM( p ); p += 2;
+
+ if (( zone = *p ) == 'Z' ) { /* GMT */
+ zone = '\0'; /* no need to indicate on screen, so we make it null */
+ }
+
+ gmttime = gtime( &t );
+ timestr = NSLDAPI_CTIME( &gmttime, buf, sizeof(buf) );
+
+ timestr[ strlen( timestr ) - 1 ] = zone; /* replace trailing newline */
+ if ( dateonly ) {
+ strcpy( timestr + 11, timestr + 20 );
+ }
+
+ return( timestr );
+}
+
+
+
+/* gtime.c - inverse gmtime */
+
+#if !defined( macintosh ) && !defined( _WINDOWS ) && !defined( DOS ) && !defined(XP_OS2)
+#include <sys/time.h>
+#endif /* !macintosh */
+
+/* gtime(): the inverse of localtime().
+ This routine was supplied by Mike Accetta at CMU many years ago.
+ */
+
+static int dmsize[] = {
+ 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31
+};
+
+#define dysize(y) \
+ (((y) % 4) ? 365 : (((y) % 100) ? 366 : (((y) % 400) ? 365 : 366)))
+
+/*
+#define YEAR(y) ((y) >= 100 ? (y) : (y) + 1900)
+*/
+#define YEAR(y) (((y) < 1900) ? ((y) + 1900) : (y))
+
+/* */
+
+static long gtime ( struct tm *tm )
+{
+ register int i,
+ sec,
+ mins,
+ hour,
+ mday,
+ mon,
+ year;
+ register long result;
+
+ if ((sec = tm -> tm_sec) < 0 || sec > 59
+ || (mins = tm -> tm_min) < 0 || mins > 59
+ || (hour = tm -> tm_hour) < 0 || hour > 24
+ || (mday = tm -> tm_mday) < 1 || mday > 31
+ || (mon = tm -> tm_mon + 1) < 1 || mon > 12)
+ return ((long) -1);
+ if (hour == 24) {
+ hour = 0;
+ mday++;
+ }
+ year = YEAR (tm -> tm_year);
+
+ result = 0L;
+ for (i = 1970; i < year; i++)
+ result += dysize (i);
+ if (dysize (year) == 366 && mon >= 3)
+ result++;
+ while (--mon)
+ result += dmsize[mon - 1];
+ result += mday - 1;
+ result = 24 * result + hour;
+ result = 60 * result + mins;
+ result = 60 * result + sec;
+
+ return result;
+}
+
+static int
+searchaction( LDAP *ld, char *buf, char *base, LDAPMessage *entry, char *dn,
+ struct ldap_tmplitem *tip, int labelwidth, int rdncount,
+ writeptype writeproc, void *writeparm, char *eol, char *urlprefix )
+{
+ int err = LDAP_SUCCESS, lderr, i, count, html;
+ char **vals, **members;
+ char *value, *filtpattern, *attr, *selectname;
+ char *retattrs[2], filter[ 256 ];
+ LDAPMessage *ldmp;
+ struct timeval timeout;
+
+ html = ( urlprefix != NULL );
+
+ for ( i = 0; tip->ti_args != NULL && tip->ti_args[ i ] != NULL; ++i ) {
+ ;
+ }
+ if ( i < 3 ) {
+ return( LDAP_PARAM_ERROR );
+ }
+ attr = tip->ti_args[ 0 ];
+ filtpattern = tip->ti_args[ 1 ];
+ retattrs[ 0 ] = tip->ti_args[ 2 ];
+ retattrs[ 1 ] = NULL;
+ selectname = tip->ti_args[ 3 ];
+
+ vals = NULL;
+ if ( attr == NULL ) {
+ value = NULL;
+ } else if ( strcasecmp( attr, "-dnb" ) == 0 ) {
+ return( LDAP_PARAM_ERROR );
+ } else if ( strcasecmp( attr, "-dnt" ) == 0 ) {
+ value = dn;
+ } else if (( vals = ldap_get_values( ld, entry, attr )) != NULL ) {
+ value = vals[ 0 ];
+ } else {
+ value = NULL;
+ }
+
+ ldap_build_filter( filter, sizeof( filter ), filtpattern, NULL, NULL, NULL,
+ value, NULL );
+
+ if ( html ) {
+ /*
+ * if we are generating HTML, we add an HREF link that embodies this
+ * search action as an LDAP URL, instead of actually doing the search
+ * now.
+ */
+ sprintf( buf, "<DT><A HREF=\"%s", urlprefix );
+ if ( base != NULL ) {
+ strcat_escaped( buf, base );
+ }
+ strcat( buf, "??sub?" );
+ strcat_escaped( buf, filter );
+ sprintf( buf + strlen( buf ), "\"><B>%s</B></A><DD><BR>%s",
+ tip->ti_label, eol );
+ if ((*writeproc)( writeparm, buf, strlen( buf )) < 0 ) {
+ return( LDAP_LOCAL_ERROR );
+ }
+ return( LDAP_SUCCESS );
+ }
+
+ timeout.tv_sec = SEARCH_TIMEOUT_SECS;
+ timeout.tv_usec = 0;
+
+#ifdef CLDAP
+ if ( LDAP_IS_CLDAP( ld ))
+ lderr = cldap_search_s( ld, base, LDAP_SCOPE_SUBTREE, filter, retattrs,
+ 0, &ldmp, NULL );
+ else
+#endif /* CLDAP */
+ lderr = ldap_search_st( ld, base, LDAP_SCOPE_SUBTREE, filter,
+ retattrs, 0, &timeout, &ldmp );
+
+ if ( lderr == LDAP_SUCCESS || NONFATAL_LDAP_ERR( lderr )) {
+ if (( count = ldap_count_entries( ld, ldmp )) > 0 ) {
+ if (( members = (char **)NSLDAPI_MALLOC( (count + 1)
+ * sizeof(char *))) == NULL ) {
+ err = LDAP_NO_MEMORY;
+ } else {
+ for ( i = 0, entry = ldap_first_entry( ld, ldmp );
+ entry != NULL;
+ entry = ldap_next_entry( ld, entry ), ++i ) {
+ members[ i ] = ldap_get_dn( ld, entry );
+ }
+ members[ i ] = NULL;
+
+ ldap_sort_values(ld,members, ldap_sort_strcasecmp);
+
+ err = do_vals2text( ld, NULL, members, tip->ti_label,
+ html ? -1 : 0, LDAP_SYN_DN, writeproc, writeparm,
+ eol, rdncount, urlprefix );
+
+ ldap_value_free( members );
+ }
+ }
+ ldap_msgfree( ldmp );
+ }
+
+
+ if ( vals != NULL ) {
+ ldap_value_free( vals );
+ }
+
+ return(( err == LDAP_SUCCESS ) ? lderr : err );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/tmpltest.c
@@ -0,0 +1,319 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* tmpltest.c - implements a test/config templates. */
+#include <stdio.h>
+#include <sys/types.h>
+
+#ifdef _WINDOWS
+#include <windows.h>
+#endif
+
+#include "ldap-int.h"
+#include "disptmpl.h"
+#include "srchpref.h"
+
+#ifdef MACOS
+#include <stdlib.h>
+#include <console.h>
+#endif /* MACOS */
+
+#ifdef NEEDPROTOS
+void dump_tmpl( struct ldap_disptmpl *tmpl );
+void dump_srchpref( struct ldap_searchobj *sp );
+#else /* NEEDPROTOS */
+void dump_tmpl();
+void dump_srchpref();
+#endif /* NEEDPROTOS */
+
+
+#define NULLSTRINGIFNULL( s ) ( s == NULL ? "(null)" : s )
+
+
+int
+main( int argc, char **argv )
+{
+ struct ldap_disptmpl *templates, *dtp;
+ struct ldap_searchobj *so, *sop;
+ int err;
+
+#ifdef MACOS
+ ccommand( &argv );
+ for ( argc = 0; argv[ argc ] != NULL; ++argc ) {
+ ;
+ }
+ cshow( stdout );
+#endif /* MACOS */
+
+ if (( err = ldap_init_templates( "ldaptemplates.conf", &templates ))
+ != 0 ) {
+ fprintf( stderr, "ldap_init_templates failed (%d)\n", err );
+ exit( 1 );
+ }
+
+ if (( err = ldap_init_searchprefs( "ldapsearchprefs.conf", &so ))
+ != 0 ) {
+ fprintf( stderr, "ldap_init_searchprefs failed (%d)\n", err );
+ exit( 1 );
+ }
+
+ if ( argc == 1 ) {
+ printf( "*** Display Templates:\n" );
+ for ( dtp = ldap_first_disptmpl( templates ); dtp != NULLDISPTMPL;
+ dtp = ldap_next_disptmpl( templates, dtp )) {
+ dump_tmpl( dtp );
+ printf( "\n\n" );
+ }
+
+ printf( "\n\n*** Search Objects:\n" );
+ for ( sop = ldap_first_searchobj( so ); sop != NULLSEARCHOBJ;
+ sop = ldap_next_searchobj( so, sop )) {
+ dump_srchpref( sop );
+ printf( "\n\n" );
+ }
+
+ } else {
+ if (( dtp = ldap_oc2template( ++argv, templates )) == NULL ) {
+ fprintf( stderr, "no matching template found\n" );
+ } else {
+ dump_tmpl( dtp );
+ }
+ }
+
+
+ ldap_free_templates( templates );
+ ldap_free_searchprefs( so );
+
+ exit( 0 );
+}
+
+
+static char *syn_name[] = {
+ "?", "CIS", "MLS", "DN", "BOOL", "JPEG", "JPEGBTN", "FAX", "FAXBTN",
+ "AUDIOBTN", "TIME", "DATE", "URL", "SEARCHACT", "LINKACT", "ADDDNACT",
+ "VERIFYACT",
+};
+
+static char *syn_type[] = {
+ "?", "txt", "img", "?", "bool", "?", "?", "?", "btn",
+ "?", "?", "?", "?", "?", "?", "?",
+ "action", "?"
+};
+
+static char *includeattrs[] = { "objectClass", "sn", NULL };
+
+static char *item_opts[] = {
+ "ro", "sort", "1val", "hide", "required", "hideiffalse", NULL
+};
+
+static unsigned long item_opt_vals[] = {
+ LDAP_DITEM_OPT_READONLY, LDAP_DITEM_OPT_SORTVALUES,
+ LDAP_DITEM_OPT_SINGLEVALUED, LDAP_DITEM_OPT_HIDEIFEMPTY,
+ LDAP_DITEM_OPT_VALUEREQUIRED, LDAP_DITEM_OPT_HIDEIFFALSE,
+};
+
+
+void
+dump_tmpl( struct ldap_disptmpl *tmpl )
+{
+ struct ldap_tmplitem *rowp, *colp;
+ int i, rowcnt, colcnt;
+ char **fetchattrs;
+ struct ldap_oclist *ocp;
+ struct ldap_adddeflist *adp;
+
+ printf( "** Template \"%s\" (plural \"%s\", icon \"%s\")\n",
+ NULLSTRINGIFNULL( tmpl->dt_name ),
+ NULLSTRINGIFNULL( tmpl->dt_pluralname ),
+ NULLSTRINGIFNULL( tmpl->dt_iconname ));
+
+ printf( "object class list:\n" );
+ for ( ocp = tmpl->dt_oclist; ocp != NULL; ocp = ocp->oc_next ) {
+ for ( i = 0; ocp->oc_objclasses[ i ] != NULL; ++i ) {
+ printf( "%s%s", i == 0 ? " " : " & ",
+ NULLSTRINGIFNULL( ocp->oc_objclasses[ i ] ));
+ }
+ putchar( '\n' );
+ }
+ putchar( '\n' );
+
+ printf( "template options: " );
+ if ( tmpl->dt_options == 0L ) {
+ printf( "NONE\n" );
+ } else {
+ printf( "%s %s %s\n", LDAP_IS_DISPTMPL_OPTION_SET( tmpl,
+ LDAP_DTMPL_OPT_ADDABLE ) ? "addable" : "",
+ LDAP_IS_DISPTMPL_OPTION_SET( tmpl, LDAP_DTMPL_OPT_ALLOWMODRDN )
+ ? "modrdn" : "",
+ LDAP_IS_DISPTMPL_OPTION_SET( tmpl, LDAP_DTMPL_OPT_ALTVIEW )
+ ? "altview" : "" );
+ }
+
+ printf( "authenticate as attribute: %s\n", tmpl->dt_authattrname != NULL ?
+ tmpl->dt_authattrname : "<default>" );
+
+ printf( "default RDN attribute: %s\n", tmpl->dt_defrdnattrname != NULL ?
+ tmpl->dt_defrdnattrname : "NONE" );
+
+ printf( "default add location: %s\n", tmpl->dt_defaddlocation != NULL ?
+ tmpl->dt_defaddlocation : "NONE" );
+
+ printf( "\nnew entry value default rules:\n" );
+ for ( adp = tmpl->dt_adddeflist; adp != NULL; adp = adp->ad_next ) {
+ if ( adp->ad_source == LDAP_ADSRC_CONSTANTVALUE ) {
+ printf( " attribute %s <-- constant value \"%s\"\n",
+ NULLSTRINGIFNULL( adp->ad_attrname),
+ NULLSTRINGIFNULL( adp->ad_value ));
+ } else {
+ printf( " attribute %s <-- adder's DN\n",
+ NULLSTRINGIFNULL( adp->ad_attrname ));
+ }
+ }
+ putchar( '\n' );
+
+ printf( "\nfetch attributes & values:\n" );
+ if (( fetchattrs = ldap_tmplattrs( tmpl, includeattrs, 1,
+ LDAP_SYN_OPT_DEFER )) == NULL ) {
+ printf( " <none>\n" );
+ } else {
+ for ( i = 0; fetchattrs[ i ] != NULL; ++i ) {
+ printf( " %s\n", fetchattrs[ i ] );
+ free( fetchattrs[ i ] );
+ }
+ free( (char *)fetchattrs );
+ }
+
+ printf( "\nfetch attributes only:\n" );
+ if (( fetchattrs = ldap_tmplattrs( tmpl, NULL, 0,
+ LDAP_SYN_OPT_DEFER )) == NULL ) {
+ printf( " <none>\n" );
+ } else {
+ for ( i = 0; fetchattrs[ i ] != NULL; ++i ) {
+ printf( " %s\n", fetchattrs[ i ] );
+ free( fetchattrs[ i ] );
+ }
+ free( (char *)fetchattrs );
+ }
+
+ printf( "\ntemplate items:\n" );
+ rowcnt = 0;
+ for ( rowp = ldap_first_tmplrow( tmpl ); rowp != NULLTMPLITEM;
+ rowp = ldap_next_tmplrow( tmpl, rowp )) {
+ ++rowcnt;
+ colcnt = 0;
+ for ( colp = ldap_first_tmplcol( tmpl, rowp ); colp != NULLTMPLITEM;
+ colp = ldap_next_tmplcol( tmpl, rowp, colp )) {
+ ++colcnt;
+ printf( " %2d-%d: %s (%s%s", rowcnt, colcnt,
+ syn_name[ colp->ti_syntaxid & 0x0000FFFF ],
+ syn_type[ LDAP_GET_SYN_TYPE( colp->ti_syntaxid ) >> 24 ],
+ (( LDAP_GET_SYN_OPTIONS( colp->ti_syntaxid ) &
+ LDAP_SYN_OPT_DEFER ) != 0 ) ? ",defer" : "" );
+
+ for ( i = 0; item_opts[ i ] != NULL; ++i ) {
+ if ( LDAP_IS_TMPLITEM_OPTION_SET( colp, item_opt_vals[ i ] )) {
+ printf( ",%s", NULLSTRINGIFNULL( item_opts[ i ] ));
+ }
+ }
+
+ printf( "), %s, %s", NULLSTRINGIFNULL( colp->ti_attrname ),
+ NULLSTRINGIFNULL( colp->ti_label ));
+ if ( colp->ti_args != NULL ) {
+ printf( ",args=" );
+ for ( i = 0; colp->ti_args[ i ] != NULL; ++i ) {
+ printf( "<%s>", NULLSTRINGIFNULL( colp->ti_args[ i ] ));
+ }
+ }
+
+ putchar( '\n' );
+ }
+ }
+}
+
+
+void
+dump_srchpref( struct ldap_searchobj *so )
+{
+ int i;
+ struct ldap_searchattr *sa;
+ struct ldap_searchmatch *sm;
+
+ printf( "Object type prompt: %s\n",
+ NULLSTRINGIFNULL( so->so_objtypeprompt ));
+ printf( "Options: %s\n",
+ LDAP_IS_SEARCHOBJ_OPTION_SET( so, LDAP_SEARCHOBJ_OPT_INTERNAL ) ?
+ "internal" : "NONE" );
+ printf( "Prompt: %s\n", NULLSTRINGIFNULL( so->so_prompt ));
+ printf( "Scope: " );
+ switch ( so->so_defaultscope ) {
+ case LDAP_SCOPE_BASE:
+ printf( "LDAP_SCOPE_BASE" );
+ break;
+ case LDAP_SCOPE_ONELEVEL:
+ printf( "LDAP_SCOPE_ONELEVEL" );
+ break;
+ case LDAP_SCOPE_SUBTREE:
+ printf( "LDAP_SCOPE_SUBTREE" );
+ break;
+ default:
+ printf("*** unknown!" );
+ }
+ puts( "\n" );
+ printf( "Filter prefix: %s\n",
+ NULLSTRINGIFNULL( so->so_filterprefix ));
+ printf( "Filter tag: %s\n",
+ NULLSTRINGIFNULL( so->so_filtertag ));
+ printf( "Default select attr: %s\n",
+ NULLSTRINGIFNULL( so->so_defaultselectattr ));
+ printf( "Default select text: %s\n",
+ NULLSTRINGIFNULL( so->so_defaultselecttext ));
+ printf( "Searchable attributes ---- \n" );
+ for ( sa = so->so_salist; sa != NULL; sa = sa->sa_next ) {
+ printf( " Label: %s\n", NULLSTRINGIFNULL( sa->sa_attrlabel ));
+ printf( " Attribute: %s\n", NULLSTRINGIFNULL( sa->sa_attr ));
+ printf( " Select attr: %s\n", NULLSTRINGIFNULL( sa->sa_selectattr ));
+ printf( " Select text: %s\n", NULLSTRINGIFNULL( sa->sa_selecttext ));
+ printf( " Match types ---- \n" );
+ for ( i = 0, sm = so->so_smlist; sm != NULL; i++, sm = sm->sm_next ) {
+ if (( sa->sa_matchtypebitmap >> i ) & 1 ) {
+ printf( " %s (%s)\n",
+ NULLSTRINGIFNULL( sm->sm_matchprompt ),
+ NULLSTRINGIFNULL( sm->sm_filter ));
+ }
+ }
+ }
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/ufn.c
@@ -0,0 +1,563 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+/*
+ * ufn.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1993 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+typedef int (LDAP_CALL *cancelptype)( void *cancelparm );
+
+static int ldap_ufn_search_ctx( LDAP *ld, char **ufncomp, int ncomp,
+ char *prefix, char **attrs, int attrsonly,
+ LDAPMessage **res, LDAP_CANCELPROC_CALLBACK *cancelproc, void *cancelparm,
+ char *tag1, char *tag2, char *tag3 );
+static LDAPMessage *ldap_msg_merge( LDAP *ld, LDAPMessage *a, LDAPMessage *b );
+static LDAPMessage *ldap_ufn_expand( LDAP *ld,
+ LDAP_CANCELPROC_CALLBACK *cancelproc, void *cancelparm, char **dns,
+ char *filter, int scope, char **attrs, int aonly, int *err );
+
+/*
+ * ldap_ufn_search_ctx - do user friendly searching; provide cancel feature;
+ * specify ldapfilter.conf tags for each phase of search
+ *
+ * ld LDAP descriptor
+ * ufncomp the exploded user friendly name to look for
+ * ncomp number of elements in ufncomp
+ * prefix where to start searching
+ * attrs list of attribute types to return for matches
+ * attrsonly 1 => attributes only 0 => attributes and values
+ * res will contain the result of the search
+ * cancelproc routine that returns non-zero if operation should be
+ * cancelled. This can be NULL. If it is non-NULL, the
+ * routine will be called periodically.
+ * cancelparm void * that is passed to cancelproc
+ * tag[123] the ldapfilter.conf tag that will be used in phases
+ * 1, 2, and 3 of the search, respectively
+ *
+ * Example:
+ * char *attrs[] = { "mail", "title", 0 };
+ * char *ufncomp[] = { "howes", "umich", "us", 0 }
+ * LDAPMessage *res;
+ * error = ldap_ufn_search_ctx( ld, ufncomp, 3, NULL, attrs, attrsonly,
+ * &res, acancelproc, along, "ufn first",
+ * "ufn intermediate", "ufn last" );
+ */
+
+static int
+ldap_ufn_search_ctx(
+ LDAP *ld,
+ char **ufncomp,
+ int ncomp,
+ char *prefix,
+ char **attrs,
+ int attrsonly,
+ LDAPMessage **res,
+ LDAP_CANCELPROC_CALLBACK *cancelproc,
+ void *cancelparm,
+ char *tag1,
+ char *tag2,
+ char *tag3
+)
+{
+ char *dn, *ftag = NULL;
+ char **dns = NULL;
+ int max, i, err, scope = 0, phase, tries;
+ LDAPFiltInfo *fi;
+ LDAPMessage *tmpcand;
+ LDAPMessage *candidates;
+ static char *objattrs[] = { "objectClass", NULL };
+
+ /*
+ * look up ufn components from most to least significant.
+ * there are 3 phases.
+ * phase 1 search the root for orgs or countries
+ * phase 2 search for orgs
+ * phase 3 search for a person
+ * in phases 1 and 2, we are building a list of candidate DNs,
+ * below which we will search for the final component of the ufn.
+ * for each component we try the filters listed in the
+ * filterconfig file, first one-level (except the last compoment),
+ * then subtree. if any of them produce any results, we go on to
+ * the next component.
+ */
+
+ *res = NULL;
+ candidates = NULL;
+ phase = 1;
+ for ( ncomp--; ncomp != -1; ncomp-- ) {
+ if ( *ufncomp[ncomp] == '"' ) {
+ char *quote;
+
+ if ( (quote = strrchr( ufncomp[ncomp], '"' )) != NULL )
+ *quote = '\0';
+ strcpy( ufncomp[ncomp], ufncomp[ncomp] + 1 );
+ }
+ if ( ncomp == 0 )
+ phase = 3;
+
+ switch ( phase ) {
+ case 1:
+ ftag = tag1;
+ scope = LDAP_SCOPE_ONELEVEL;
+ break;
+ case 2:
+ ftag = tag2;
+ scope = LDAP_SCOPE_ONELEVEL;
+ break;
+ case 3:
+ ftag = tag3;
+ scope = LDAP_SCOPE_SUBTREE;
+ break;
+ }
+
+ /*
+ * construct an array of DN's to search below from the
+ * list of candidates.
+ */
+
+ if ( candidates == NULL ) {
+ if ( prefix != NULL ) {
+ if ( (dns = (char **)NSLDAPI_MALLOC(
+ sizeof(char *) * 2 )) == NULL ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+ dns[0] = nsldapi_strdup( prefix );
+ dns[1] = NULL;
+ } else {
+ dns = NULL;
+ }
+ } else {
+ i = 0, max = 0;
+ for ( tmpcand = candidates; tmpcand != NULL &&
+ tmpcand->lm_msgtype != LDAP_RES_SEARCH_RESULT;
+ tmpcand = tmpcand->lm_chain )
+ {
+ if ( (dn = ldap_get_dn( ld, tmpcand )) == NULL )
+ continue;
+
+ if ( dns == NULL ) {
+ if ( (dns = (char **)NSLDAPI_MALLOC(
+ sizeof(char *) * 8 )) == NULL ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err,
+ NULL, NULL );
+ return( err );
+ }
+ max = 8;
+ } else if ( i >= max ) {
+ if ( (dns = (char **)NSLDAPI_REALLOC(
+ dns, sizeof(char *) * 2 * max ))
+ == NULL ) {
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err,
+ NULL, NULL );
+ return( err );
+ }
+ max *= 2;
+ }
+ dns[i++] = dn;
+ dns[i] = NULL;
+ }
+ ldap_msgfree( candidates );
+ candidates = NULL;
+ }
+ tries = 0;
+ tryagain:
+ tries++;
+ for ( fi = ldap_getfirstfilter( ld->ld_filtd, ftag,
+ ufncomp[ncomp] ); fi != NULL;
+ fi = ldap_getnextfilter( ld->ld_filtd ) )
+ {
+ if ( (candidates = ldap_ufn_expand( ld, cancelproc,
+ cancelparm, dns, fi->lfi_filter, scope,
+ phase == 3 ? attrs : objattrs,
+ phase == 3 ? attrsonly : 1, &err )) != NULL )
+ {
+ break;
+ }
+
+ if ( err == -1 || err == LDAP_USER_CANCELLED ) {
+ if ( dns != NULL ) {
+ ldap_value_free( dns );
+ dns = NULL;
+ }
+ return( err );
+ }
+ }
+
+ if ( candidates == NULL ) {
+ if ( tries < 2 && phase != 3 ) {
+ scope = LDAP_SCOPE_SUBTREE;
+ goto tryagain;
+ } else {
+ if ( dns != NULL ) {
+ ldap_value_free( dns );
+ dns = NULL;
+ }
+ return( err );
+ }
+ }
+
+ /* go on to the next component */
+ if ( phase == 1 )
+ phase++;
+ if ( dns != NULL ) {
+ ldap_value_free( dns );
+ dns = NULL;
+ }
+ }
+ *res = candidates;
+
+ return( err );
+}
+
+int
+LDAP_CALL
+ldap_ufn_search_ct( LDAP *ld, char *ufn, char **attrs, int attrsonly,
+ LDAPMessage **res, LDAP_CANCELPROC_CALLBACK *cancelproc, void *cancelparm,
+ char *tag1, char *tag2, char *tag3 )
+{
+ char **ufncomp, **prefixcomp;
+ char *pbuf;
+ int ncomp, pcomp, i, err = 0;
+
+ /* getfilter stuff must be inited before we are called */
+ if ( ld->ld_filtd == NULL ) {
+ err = LDAP_PARAM_ERROR;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ /* call ldap_explode_dn() to break the ufn into its components */
+ if ( (ufncomp = ldap_explode_dn( ufn, 0 )) == NULL ) {
+ err = LDAP_LOCAL_ERROR;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+ for ( ncomp = 0; ufncomp[ncomp] != NULL; ncomp++ )
+ ; /* NULL */
+
+ /* more than two components => try it fully qualified first */
+ if ( ncomp > 2 || ld->ld_ufnprefix == NULL ) {
+ err = ldap_ufn_search_ctx( ld, ufncomp, ncomp, NULL, attrs,
+ attrsonly, res, cancelproc, cancelparm, tag1, tag2, tag3 );
+
+ if ( ldap_count_entries( ld, *res ) > 0 ) {
+ ldap_value_free( ufncomp );
+ return( err );
+ } else {
+ ldap_msgfree( *res );
+ *res = NULL;
+ }
+ }
+
+ if ( ld->ld_ufnprefix == NULL ) {
+ ldap_value_free( ufncomp );
+ return( err );
+ }
+
+ /* if that failed, or < 2 components, use the prefix */
+ if ( (prefixcomp = ldap_explode_dn( ld->ld_ufnprefix, 0 )) == NULL ) {
+ ldap_value_free( ufncomp );
+ err = LDAP_LOCAL_ERROR;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+ for ( pcomp = 0; prefixcomp[pcomp] != NULL; pcomp++ )
+ ; /* NULL */
+ if ( (pbuf = (char *)NSLDAPI_MALLOC( strlen( ld->ld_ufnprefix ) + 1 ))
+ == NULL ) {
+ ldap_value_free( ufncomp );
+ ldap_value_free( prefixcomp );
+ err = LDAP_NO_MEMORY;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ for ( i = 0; i < pcomp; i++ ) {
+ int j;
+
+ *pbuf = '\0';
+ for ( j = i; j < pcomp; j++ ) {
+ strcat( pbuf, prefixcomp[j] );
+ if ( j + 1 < pcomp )
+ strcat( pbuf, "," );
+ }
+ err = ldap_ufn_search_ctx( ld, ufncomp, ncomp, pbuf, attrs,
+ attrsonly, res, cancelproc, cancelparm, tag1, tag2, tag3 );
+
+ if ( ldap_count_entries( ld, *res ) > 0 ) {
+ break;
+ } else {
+ ldap_msgfree( *res );
+ *res = NULL;
+ }
+ }
+
+ ldap_value_free( ufncomp );
+ ldap_value_free( prefixcomp );
+ NSLDAPI_FREE( pbuf );
+
+ return( err );
+}
+
+/*
+ * same as ldap_ufn_search_ct, except without the ability to specify
+ * ldapfilter.conf tags.
+ */
+int
+LDAP_CALL
+ldap_ufn_search_c( LDAP *ld, char *ufn, char **attrs, int attrsonly,
+ LDAPMessage **res, LDAP_CANCELPROC_CALLBACK *cancelproc, void *cancelparm )
+{
+ return( ldap_ufn_search_ct( ld, ufn, attrs, attrsonly, res, cancelproc,
+ cancelparm, "ufn first", "ufn intermediate", "ufn last" ) );
+}
+
+/*
+ * same as ldap_ufn_search_c without the cancel function
+ */
+int
+LDAP_CALL
+ldap_ufn_search_s( LDAP *ld, char *ufn, char **attrs, int attrsonly,
+ LDAPMessage **res )
+{
+ struct timeval tv;
+
+ tv.tv_sec = ld->ld_timelimit;
+
+ return( ldap_ufn_search_ct( ld, ufn, attrs, attrsonly, res,
+ ld->ld_timelimit ? ldap_ufn_timeout : NULL,
+ ld->ld_timelimit ? (void *) &tv : NULL,
+ "ufn first", "ufn intermediate", "ufn last" ) );
+}
+
+
+/*
+ * ldap_msg_merge - merge two ldap search result chains. the more
+ * serious of the two error result codes is kept.
+ */
+
+static LDAPMessage *
+ldap_msg_merge( LDAP *ld, LDAPMessage *a, LDAPMessage *b )
+{
+ LDAPMessage *end, *aprev, *aend, *bprev, *bend;
+
+ if ( a == NULL )
+ return( b );
+
+ if ( b == NULL )
+ return( a );
+
+ /* find the ends of the a and b chains */
+ aprev = NULL;
+ for ( aend = a; aend->lm_chain != NULL; aend = aend->lm_chain )
+ aprev = aend;
+ bprev = NULL;
+ for ( bend = b; bend->lm_chain != NULL; bend = bend->lm_chain )
+ bprev = bend;
+
+ /* keep result a */
+ if ( ldap_result2error( ld, aend, 0 ) != LDAP_SUCCESS ) {
+ /* remove result b */
+ ldap_msgfree( bend );
+ if ( bprev != NULL )
+ bprev->lm_chain = NULL;
+ else
+ b = NULL;
+ end = aend;
+ if ( aprev != NULL )
+ aprev->lm_chain = NULL;
+ else
+ a = NULL;
+ /* keep result b */
+ } else {
+ /* remove result a */
+ ldap_msgfree( aend );
+ if ( aprev != NULL )
+ aprev->lm_chain = NULL;
+ else
+ a = NULL;
+ end = bend;
+ if ( bprev != NULL )
+ bprev->lm_chain = NULL;
+ else
+ b = NULL;
+ }
+
+ if ( (a == NULL && b == NULL) || (a == NULL && bprev == NULL) ||
+ (b == NULL && aprev == NULL) )
+ return( end );
+
+ if ( a == NULL ) {
+ bprev->lm_chain = end;
+ return( b );
+ } else if ( b == NULL ) {
+ aprev->lm_chain = end;
+ return( a );
+ } else {
+ bprev->lm_chain = end;
+ aprev->lm_chain = b;
+ return( a );
+ }
+}
+
+static LDAPMessage *
+ldap_ufn_expand( LDAP *ld, LDAP_CANCELPROC_CALLBACK *cancelproc,
+ void *cancelparm, char **dns, char *filter, int scope,
+ char **attrs, int aonly, int *err )
+{
+ LDAPMessage *tmpcand, *tmpres;
+ char *dn;
+ int i, msgid;
+ struct timeval tv;
+
+ /* search for this component below the current candidates */
+ tmpcand = NULL;
+ i = 0;
+ do {
+ if ( dns != NULL )
+ dn = dns[i];
+ else
+ dn = "";
+
+ if (( msgid = ldap_search( ld, dn, scope, filter, attrs,
+ aonly )) == -1 ) {
+ ldap_msgfree( tmpcand );
+ tmpcand = NULL;
+ *err = LDAP_GET_LDERRNO( ld, NULL, NULL );
+ /*
+ * Compiling with gcc-4.2 on Mac:
+ * gcc-4.2 -arch ppc -c -o ufn.o -gdwarf-2 -01 ufn.c
+ * having a return NULL statement here causes gcc to
+ * hang. Therefore set tmpcand to null (above) and break
+ * out of this loop to make gcc happy.
+ */
+ break;
+ }
+
+ tv.tv_sec = 0;
+ tv.tv_usec = 100000; /* 1/10 of a second */
+
+ do {
+ *err = ldap_result( ld, msgid, 1, &tv, &tmpres );
+ if ( *err == 0 && cancelproc != NULL &&
+ (*cancelproc)( cancelparm ) != 0 ) {
+ ldap_abandon( ld, msgid );
+ *err = LDAP_USER_CANCELLED;
+ LDAP_SET_LDERRNO( ld, *err, NULL, NULL );
+ }
+ } while ( *err == 0 );
+
+ if ( *err == LDAP_USER_CANCELLED || *err < 0 ||
+ ( *err = ldap_result2error( ld, tmpres, 0 )) == -1 ) {
+ ldap_msgfree( tmpcand );
+ return( NULL );
+ }
+
+ tmpcand = ldap_msg_merge( ld, tmpcand, tmpres );
+
+ i++;
+ } while ( dns != NULL && dns[i] != NULL );
+
+ /* Catch the tmpcand = NULL case as required by breaking out the loop
+ * to prevent gcc-4.2 hanging on Mac.
+ */
+ if (!tmpcand)
+ return NULL;
+
+ if ( ldap_count_entries( ld, tmpcand ) > 0 ) {
+ return( tmpcand );
+ } else {
+ ldap_msgfree( tmpcand );
+ return( NULL );
+ }
+}
+
+/*
+ * ldap_ufn_setfilter - set the filter config file used in ufn searching
+ */
+
+LDAPFiltDesc *
+LDAP_CALL
+ldap_ufn_setfilter( LDAP *ld, char *fname )
+{
+ if ( ld->ld_filtd != NULL )
+ ldap_getfilter_free( ld->ld_filtd );
+
+ return( ld->ld_filtd = ldap_init_getfilter( fname ) );
+}
+
+void
+LDAP_CALL
+ldap_ufn_setprefix( LDAP *ld, char *prefix )
+{
+ if ( ld->ld_ufnprefix != NULL )
+ NSLDAPI_FREE( ld->ld_ufnprefix );
+
+ ld->ld_ufnprefix = nsldapi_strdup( prefix );
+}
+
+int
+LDAP_C
+ldap_ufn_timeout( void *tvparam )
+{
+ struct timeval *tv;
+
+ tv = (struct timeval *)tvparam;
+
+ if ( tv->tv_sec != 0 ) {
+ tv->tv_usec = tv->tv_sec * 1000000; /* sec => micro sec */
+ tv->tv_sec = 0;
+ }
+ tv->tv_usec -= 100000; /* 1/10 of a second */
+
+ return( tv->tv_usec <= 0 ? 1 : 0 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/unbind.c
@@ -0,0 +1,248 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1990 Regents of the University of Michigan.
+ * All rights reserved.
+ */
+
+/*
+ * unbind.c
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1990 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+int
+LDAP_CALL
+ldap_unbind( LDAP *ld )
+{
+ LDAPDebug( LDAP_DEBUG_TRACE, "ldap_unbind\n", 0, 0, 0 );
+
+ return( ldap_ld_free( ld, NULL, NULL, 1 ) );
+}
+
+
+int
+LDAP_CALL
+ldap_unbind_s( LDAP *ld )
+{
+ return( ldap_ld_free( ld, NULL, NULL, 1 ));
+}
+
+
+int
+LDAP_CALL
+ldap_unbind_ext( LDAP *ld, LDAPControl **serverctrls,
+ LDAPControl **clientctrls )
+{
+ return( ldap_ld_free( ld, serverctrls, clientctrls, 1 ));
+}
+
+
+/*
+ * Dispose of the LDAP session ld, including all associated connections
+ * and resources. If close is non-zero, an unbind() request is sent as well.
+ */
+int
+ldap_ld_free( LDAP *ld, LDAPControl **serverctrls,
+ LDAPControl **clientctrls, int close )
+{
+ LDAPMessage *lm, *next;
+ int err = LDAP_SUCCESS;
+ LDAPRequest *lr, *nextlr;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ld->ld_sbp->sb_naddr == 0 ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_REQ_LOCK );
+ /* free LDAP structure and outstanding requests/responses */
+ for ( lr = ld->ld_requests; lr != NULL; lr = nextlr ) {
+ nextlr = lr->lr_next;
+ nsldapi_free_request( ld, lr, 0 );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_REQ_LOCK );
+
+ /* free and unbind from all open connections */
+ LDAP_MUTEX_LOCK( ld, LDAP_CONN_LOCK );
+ while ( ld->ld_conns != NULL ) {
+ nsldapi_free_connection( ld, ld->ld_conns, serverctrls,
+ clientctrls, 1, close );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CONN_LOCK );
+
+ } else {
+ int i;
+
+ for ( i = 0; i < ld->ld_sbp->sb_naddr; ++i ) {
+ NSLDAPI_FREE( ld->ld_sbp->sb_addrs[ i ] );
+ }
+ NSLDAPI_FREE( ld->ld_sbp->sb_addrs );
+ NSLDAPI_FREE( ld->ld_sbp->sb_fromaddr );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_RESP_LOCK );
+ for ( lm = ld->ld_responses; lm != NULL; lm = next ) {
+ next = lm->lm_next;
+ ldap_msgfree( lm );
+ }
+ LDAP_MUTEX_UNLOCK( ld, LDAP_RESP_LOCK );
+
+ /* call cache unbind function to allow it to clean up after itself */
+ if ( ld->ld_cache_unbind != NULL ) {
+ LDAP_MUTEX_LOCK( ld, LDAP_CACHE_LOCK );
+ (void)ld->ld_cache_unbind( ld, 0, 0 );
+ LDAP_MUTEX_UNLOCK( ld, LDAP_CACHE_LOCK );
+ }
+
+ /* call the dispose handle I/O callback if one is defined */
+ if ( ld->ld_extdisposehandle_fn != NULL ) {
+ /*
+ * We always pass the session extended I/O argument to
+ * the dispose handle callback.
+ */
+ ld->ld_extdisposehandle_fn( ld, ld->ld_ext_session_arg );
+ }
+
+ if ( ld->ld_error != NULL )
+ NSLDAPI_FREE( ld->ld_error );
+ if ( ld->ld_matched != NULL )
+ NSLDAPI_FREE( ld->ld_matched );
+ if ( ld->ld_host != NULL )
+ NSLDAPI_FREE( ld->ld_host );
+ if ( ld->ld_ufnprefix != NULL )
+ NSLDAPI_FREE( ld->ld_ufnprefix );
+ if ( ld->ld_filtd != NULL )
+ ldap_getfilter_free( ld->ld_filtd );
+ if ( ld->ld_abandoned != NULL )
+ NSLDAPI_FREE( ld->ld_abandoned );
+ if ( ld->ld_sbp != NULL )
+ ber_sockbuf_free( ld->ld_sbp );
+ if ( ld->ld_defhost != NULL )
+ NSLDAPI_FREE( ld->ld_defhost );
+ if ( ld->ld_servercontrols != NULL )
+ ldap_controls_free( ld->ld_servercontrols );
+ if ( ld->ld_clientcontrols != NULL )
+ ldap_controls_free( ld->ld_clientcontrols );
+ if ( ld->ld_preferred_language != NULL )
+ NSLDAPI_FREE( ld->ld_preferred_language );
+ nsldapi_iostatus_free( ld );
+#ifdef LDAP_SASLIO_HOOKS
+ NSLDAPI_FREE( ld->ld_def_sasl_mech );
+ NSLDAPI_FREE( ld->ld_def_sasl_realm );
+ NSLDAPI_FREE( ld->ld_def_sasl_authcid );
+ NSLDAPI_FREE( ld->ld_def_sasl_authzid );
+#endif
+
+ /*
+ * XXXmcs: should use cache function pointers to hook in memcache
+ */
+ if ( ld->ld_memcache != NULL ) {
+ ldap_memcache_set( ld, NULL );
+ }
+
+ /* free all mutexes we have allocated */
+ nsldapi_mutex_free_all( ld );
+ NSLDAPI_FREE( ld->ld_mutex );
+
+ NSLDAPI_FREE( (char *) ld );
+
+ return( err );
+}
+
+
+
+int
+nsldapi_send_unbind( LDAP *ld, Sockbuf *sb, LDAPControl **serverctrls,
+ LDAPControl **clientctrls )
+{
+ BerElement *ber;
+ int err, msgid;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_send_unbind\n", 0, 0, 0 );
+
+ /* create a message to send */
+ if (( err = nsldapi_alloc_ber_with_options( ld, &ber ))
+ != LDAP_SUCCESS ) {
+ return( err );
+ }
+
+ /* fill it in */
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ if ( ber_printf( ber, "{itn", msgid, LDAP_REQ_UNBIND ) == -1 ) {
+ ber_free( ber, 1 );
+ err = LDAP_ENCODING_ERROR;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+
+ if (( err = nsldapi_put_controls( ld, serverctrls, 1, ber ))
+ != LDAP_SUCCESS ) {
+ ber_free( ber, 1 );
+ return( err );
+ }
+
+ /* send the message */
+ err = nsldapi_send_ber_message( ld, sb, ber, 1 /* free ber */,
+ 0 /* will not handle EPIPE */ );
+ if ( err != 0 ) {
+ ber_free( ber, 1 );
+ if (err != -2 ) {
+ /*
+ * Message could not be sent, and the reason is
+ * something other than a "would block" error.
+ * Note that we ignore "would block" errors because
+ * it is not critical that an UnBind request
+ * actually reach the LDAP server.
+ */
+ err = LDAP_SERVER_DOWN;
+ LDAP_SET_LDERRNO( ld, err, NULL, NULL );
+ return( err );
+ }
+ }
+
+ return( LDAP_SUCCESS );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/unescape.c
@@ -0,0 +1,81 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * LIBLDAP unescape.c -- LDAP URL un-escape routines
+ * We also tolerate URLs that look like: <ldapurl> and <URL:ldapurl>
+ */
+
+#include "ldap-int.h"
+
+
+static int unhex( char c );
+
+
+void
+nsldapi_hex_unescape( char *s )
+{
+/*
+ * Remove URL hex escapes from s... done in place. The basic concept for
+ * this routine is borrowed from the WWW library HTUnEscape() routine.
+ */
+ char *p;
+
+ for ( p = s; *s != '\0'; ++s ) {
+ if ( *s == '%' ) {
+ if ( *++s != '\0' ) {
+ *p = unhex( *s ) << 4;
+ }
+ if ( *++s != '\0' ) {
+ *p++ += unhex( *s );
+ }
+ } else {
+ *p++ = *s;
+ }
+ }
+
+ *p = '\0';
+}
+
+
+static int
+unhex( char c )
+{
+ return( c >= '0' && c <= '9' ? c - '0'
+ : c >= 'A' && c <= 'F' ? c - 'A' + 10
+ : c - 'a' + 10 );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/url.c
@@ -0,0 +1,527 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/*
+ * Copyright (c) 1996 Regents of the University of Michigan.
+ * All rights reserved.
+ *
+ */
+/* LIBLDAP url.c -- LDAP URL related routines
+ *
+ * LDAP URLs look like this:
+ * l d a p : / / [ hostport ] [ / dn [ ? [ attributes ] [ ? [ scope ]
+ * [ ? [ filter ] [ ? extensions ] ] ] ] ]
+ *
+ * where:
+ * hostport is a host or a host:port list that can be space-separated.
+ * attributes is a comma separated list
+ * scope is one of these three strings: base one sub (default=base)
+ * filter is a string-represented filter as in RFC 2254
+ * extensions is a comma-separated list of name=value pairs.
+ *
+ * e.g., ldap://ldap.itd.umich.edu/c=US?o,description?one?o=umich
+ *
+ * To accomodate IPv6 addresses, the host portion of a host that appears
+ * in hostport can be enclosed in square brackets, e.g
+ *
+ * e.g., ldap://[fe80::a00:20ff:fee5:c0b4]:3389/dc=siroe,dc=com
+ *
+ * We also tolerate URLs that look like: <ldapurl> and <URL:ldapurl>
+ */
+
+#if 0
+#ifndef lint
+static char copyright[] = "@(#) Copyright (c) 1996 Regents of the University of Michigan.\nAll rights reserved.\n";
+#endif
+#endif
+
+#include "ldap-int.h"
+
+
+static int skip_url_prefix( const char **urlp, int *enclosedp, int *securep );
+
+
+int
+LDAP_CALL
+ldap_is_ldap_url( const char *url )
+{
+ int enclosed, secure;
+
+ return( url != NULL
+ && skip_url_prefix( &url, &enclosed, &secure ));
+}
+
+
+static int
+skip_url_prefix( const char **urlp, int *enclosedp, int *securep )
+{
+/*
+ * return non-zero if this looks like a LDAP URL; zero if not
+ * if non-zero returned, *urlp will be moved past "ldap://" part of URL
+ * The data that *urlp points to is not changed by this function.
+ */
+ if ( *urlp == NULL ) {
+ return( 0 );
+ }
+
+ /* skip leading '<' (if any) */
+ if ( **urlp == '<' ) {
+ *enclosedp = 1;
+ ++*urlp;
+ } else {
+ *enclosedp = 0;
+ }
+
+ /* skip leading "URL:" (if any) */
+ if ( strlen( *urlp ) >= LDAP_URL_URLCOLON_LEN && strncasecmp(
+ *urlp, LDAP_URL_URLCOLON, LDAP_URL_URLCOLON_LEN ) == 0 ) {
+ *urlp += LDAP_URL_URLCOLON_LEN;
+ }
+
+ /* check for an "ldap://" prefix */
+ if ( strlen( *urlp ) >= LDAP_URL_PREFIX_LEN && strncasecmp( *urlp,
+ LDAP_URL_PREFIX, LDAP_URL_PREFIX_LEN ) == 0 ) {
+ /* skip over URL prefix and return success */
+ *urlp += LDAP_URL_PREFIX_LEN;
+ *securep = 0;
+ return( 1 );
+ }
+
+ /* check for an "ldaps://" prefix */
+ if ( strlen( *urlp ) >= LDAPS_URL_PREFIX_LEN && strncasecmp( *urlp,
+ LDAPS_URL_PREFIX, LDAPS_URL_PREFIX_LEN ) == 0 ) {
+ /* skip over URL prefix and return success */
+ *urlp += LDAPS_URL_PREFIX_LEN;
+ *securep = 1;
+ return( 1 );
+ }
+
+ return( 0 ); /* not an LDAP URL */
+}
+
+
+int
+LDAP_CALL
+ldap_url_parse_no_defaults( const char *url, LDAPURLDesc **ludpp, int dn_required)
+{
+ return( nsldapi_url_parse( url, ludpp, dn_required ) );
+}
+
+
+int
+LDAP_CALL
+ldap_url_parse( const char *url, LDAPURLDesc **ludpp )
+{
+/*
+ * Pick apart the pieces of an LDAP URL.
+ */
+ int rc;
+
+ if (( rc = nsldapi_url_parse( url, ludpp, 1 )) == 0 ) {
+ if ( (*ludpp)->lud_scope == -1 ) {
+ (*ludpp)->lud_scope = LDAP_SCOPE_BASE;
+ }
+ if ( (*ludpp)->lud_filter == NULL ) {
+ (*ludpp)->lud_filter = "(objectclass=*)";
+ }
+ if ( *((*ludpp)->lud_dn) == '\0' ) {
+ (*ludpp)->lud_dn = NULL;
+ }
+ } else if ( rc == LDAP_URL_UNRECOGNIZED_CRITICAL_EXTENSION ) {
+ rc = LDAP_URL_ERR_PARAM; /* mapped for backwards compatibility */
+ }
+
+ return( rc );
+}
+
+
+/*
+ * like ldap_url_parse() with a few exceptions:
+ * 1) if dn_required is zero, a missing DN does not generate an error
+ * (we just leave the lud_dn field NULL)
+ * 2) no defaults are set for lud_scope and lud_filter (they are set to -1
+ * and NULL respectively if no SCOPE or FILTER are present in the URL).
+ * 3) when there is a zero-length DN in a URL we do not set lud_dn to NULL.
+ *
+ * note that LDAPv3 URL extensions are ignored unless they are marked
+ * critical, in which case an LDAP_URL_UNRECOGNIZED_CRITICAL_EXTENSION error
+ * is returned.
+ */
+int
+nsldapi_url_parse( const char *url, LDAPURLDesc **ludpp, int dn_required )
+{
+
+ LDAPURLDesc *ludp;
+ char *urlcopy, *attrs, *scope, *extensions = NULL, *p, *q;
+ int enclosed, secure, i, nattrs, at_start;
+
+ LDAPDebug( LDAP_DEBUG_TRACE, "nsldapi_url_parse(%s)\n", url, 0, 0 );
+
+ if ( url == NULL || ludpp == NULL ) {
+ return( LDAP_URL_ERR_PARAM );
+ }
+
+ *ludpp = NULL; /* pessimistic */
+
+ if ( !skip_url_prefix( &url, &enclosed, &secure )) {
+ return( LDAP_URL_ERR_NOTLDAP );
+ }
+
+ /* allocate return struct */
+ if (( ludp = (LDAPURLDesc *)NSLDAPI_CALLOC( 1, sizeof( LDAPURLDesc )))
+ == NULLLDAPURLDESC ) {
+ return( LDAP_URL_ERR_MEM );
+ }
+
+ if ( secure ) {
+ ludp->lud_options |= LDAP_URL_OPT_SECURE;
+ }
+
+ /* make working copy of the remainder of the URL */
+ if (( urlcopy = nsldapi_strdup( url )) == NULL ) {
+ ldap_free_urldesc( ludp );
+ return( LDAP_URL_ERR_MEM );
+ }
+
+ if ( enclosed && *((p = urlcopy + strlen( urlcopy ) - 1)) == '>' ) {
+ *p = '\0';
+ }
+
+ /* initialize scope and filter */
+ ludp->lud_scope = -1;
+ ludp->lud_filter = NULL;
+
+ /* lud_string is the only malloc'd string space we use */
+ ludp->lud_string = urlcopy;
+
+ /* scan forward for '/' that marks end of hostport and begin. of dn */
+ if (( ludp->lud_dn = strchr( urlcopy, '/' )) == NULL ) {
+ if ( dn_required ) {
+ ldap_free_urldesc( ludp );
+ return( LDAP_URL_ERR_NODN );
+ }
+ } else {
+ /* terminate hostport; point to start of dn */
+ *ludp->lud_dn++ = '\0';
+ }
+
+
+ if ( *urlcopy == '\0' ) {
+ ludp->lud_host = NULL;
+ } else {
+ ludp->lud_host = urlcopy;
+ nsldapi_hex_unescape( ludp->lud_host );
+
+ /*
+ * Locate and strip off optional port number (:#) in host
+ * portion of URL.
+ *
+ * If more than one space-separated host is listed, we only
+ * look for a port number within the right-most one since
+ * ldap_init() will handle host parameters that look like
+ * host:port anyway.
+ */
+ if (( p = strrchr( ludp->lud_host, ' ' )) == NULL ) {
+ p = ludp->lud_host;
+ } else {
+ ++p;
+ }
+ if ( *p == '[' && ( q = strchr( p, ']' )) != NULL ) {
+ /* square brackets present -- skip past them */
+ p = q++;
+ }
+ if (( p = strchr( p, ':' )) != NULL ) {
+ *p++ = '\0';
+ ludp->lud_port = atoi( p );
+ if ( *ludp->lud_host == '\0' ) {
+ ludp->lud_host = NULL; /* no hostname */
+ }
+ }
+ }
+
+ /* scan for '?' that marks end of dn and beginning of attributes */
+ attrs = NULL;
+ if ( ludp->lud_dn != NULL &&
+ ( attrs = strchr( ludp->lud_dn, '?' )) != NULL ) {
+ /* terminate dn; point to start of attrs. */
+ *attrs++ = '\0';
+
+ /* scan for '?' that marks end of attrs and begin. of scope */
+ if (( p = strchr( attrs, '?' )) != NULL ) {
+ /*
+ * terminate attrs; point to start of scope and scan for
+ * '?' that marks end of scope and begin. of filter
+ */
+ *p++ = '\0';
+ scope = p;
+
+ if (( p = strchr( scope, '?' )) != NULL ) {
+ /* terminate scope; point to start of filter */
+ *p++ = '\0';
+ if ( *p != '\0' ) {
+ ludp->lud_filter = p;
+ /*
+ * scan for the '?' that marks the end
+ * of the filter and the start of any
+ * extensions
+ */
+ if (( p = strchr( ludp->lud_filter, '?' ))
+ != NULL ) {
+ *p++ = '\0'; /* term. filter */
+ extensions = p;
+ }
+ if ( *ludp->lud_filter == '\0' ) {
+ ludp->lud_filter = NULL;
+ } else {
+ nsldapi_hex_unescape( ludp->lud_filter );
+ }
+ }
+ }
+
+ if ( strcasecmp( scope, "one" ) == 0 ) {
+ ludp->lud_scope = LDAP_SCOPE_ONELEVEL;
+ } else if ( strcasecmp( scope, "base" ) == 0 ) {
+ ludp->lud_scope = LDAP_SCOPE_BASE;
+ } else if ( strcasecmp( scope, "sub" ) == 0 ) {
+ ludp->lud_scope = LDAP_SCOPE_SUBTREE;
+ } else if ( *scope != '\0' ) {
+ ldap_free_urldesc( ludp );
+ return( LDAP_URL_ERR_BADSCOPE );
+ }
+ }
+ }
+
+ if ( ludp->lud_dn != NULL ) {
+ nsldapi_hex_unescape( ludp->lud_dn );
+ }
+
+ /*
+ * if attrs list was included, turn it into a null-terminated array
+ */
+ if ( attrs != NULL && *attrs != '\0' ) {
+ nsldapi_hex_unescape( attrs );
+ for ( nattrs = 1, p = attrs; *p != '\0'; ++p ) {
+ if ( *p == ',' ) {
+ ++nattrs;
+ }
+ }
+
+ if (( ludp->lud_attrs = (char **)NSLDAPI_CALLOC( nattrs + 1,
+ sizeof( char * ))) == NULL ) {
+ ldap_free_urldesc( ludp );
+ return( LDAP_URL_ERR_MEM );
+ }
+
+ for ( i = 0, p = attrs; i < nattrs; ++i ) {
+ ludp->lud_attrs[ i ] = p;
+ if (( p = strchr( p, ',' )) != NULL ) {
+ *p++ ='\0';
+ }
+ nsldapi_hex_unescape( ludp->lud_attrs[ i ] );
+ }
+ }
+
+ /* if extensions list was included, check for critical ones */
+ if ( extensions != NULL && *extensions != '\0' ) {
+ /* Note: at present, we do not recognize ANY extensions */
+ at_start = 1;
+ for ( p = extensions; *p != '\0'; ++p ) {
+ if ( at_start ) {
+ if ( *p == '!' ) { /* critical extension */
+ ldap_free_urldesc( ludp );
+ return( LDAP_URL_UNRECOGNIZED_CRITICAL_EXTENSION );
+ }
+ at_start = 0;
+ } else if ( *p == ',' ) {
+ at_start = 1;
+ }
+ }
+ }
+
+ *ludpp = ludp;
+
+ return( 0 );
+}
+
+
+void
+LDAP_CALL
+ldap_free_urldesc( LDAPURLDesc *ludp )
+{
+ if ( ludp != NULLLDAPURLDESC ) {
+ if ( ludp->lud_string != NULL ) {
+ NSLDAPI_FREE( ludp->lud_string );
+ }
+ if ( ludp->lud_attrs != NULL ) {
+ NSLDAPI_FREE( ludp->lud_attrs );
+ }
+ NSLDAPI_FREE( ludp );
+ }
+}
+
+
+int
+LDAP_CALL
+ldap_url_search( LDAP *ld, const char *url, int attrsonly )
+{
+ int err, msgid;
+ LDAPURLDesc *ludp;
+ BerElement *ber;
+ LDAPServer *srv;
+ char *host;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( -1 ); /* punt */
+ }
+
+ if ( ldap_url_parse( url, &ludp ) != 0 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( -1 );
+ }
+
+ LDAP_MUTEX_LOCK( ld, LDAP_MSGID_LOCK );
+ msgid = ++ld->ld_msgid;
+ LDAP_MUTEX_UNLOCK( ld, LDAP_MSGID_LOCK );
+
+ if ( nsldapi_build_search_req( ld, ludp->lud_dn, ludp->lud_scope,
+ ludp->lud_filter, ludp->lud_attrs, attrsonly, NULL, NULL,
+ -1, -1, msgid, &ber ) != LDAP_SUCCESS ) {
+ return( -1 );
+ }
+
+ err = 0;
+
+ if ( ludp->lud_host == NULL ) {
+ host = ld->ld_defhost;
+ } else {
+ host = ludp->lud_host;
+ }
+
+ if (( srv = (LDAPServer *)NSLDAPI_CALLOC( 1, sizeof( LDAPServer )))
+ == NULL || ( host != NULL &&
+ ( srv->lsrv_host = nsldapi_strdup( host )) == NULL )) {
+ if ( srv != NULL ) {
+ NSLDAPI_FREE( srv );
+ }
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ err = -1;
+ } else {
+ if ( ludp->lud_port != 0 ) {
+ /* URL includes a port - use it */
+ srv->lsrv_port = ludp->lud_port;
+ } else if ( ludp->lud_host == NULL ) {
+ /* URL has no port or host - use port from ld */
+ srv->lsrv_port = ld->ld_defport;
+ } else if (( ludp->lud_options & LDAP_URL_OPT_SECURE ) == 0 ) {
+ /* ldap URL has a host but no port - use std. port */
+ srv->lsrv_port = LDAP_PORT;
+ } else {
+ /* ldaps URL has a host but no port - use std. port */
+ srv->lsrv_port = LDAPS_PORT;
+ }
+ }
+
+ if (( ludp->lud_options & LDAP_URL_OPT_SECURE ) != 0 ) {
+ srv->lsrv_options |= LDAP_SRV_OPT_SECURE;
+ }
+
+ if ( err != 0 ) {
+ ber_free( ber, 1 );
+ } else {
+ err = nsldapi_send_server_request( ld, ber, msgid, NULL, srv,
+ NULL, NULL, 1 );
+ }
+
+ ldap_free_urldesc( ludp );
+ return( err );
+}
+
+
+int
+LDAP_CALL
+ldap_url_search_st( LDAP *ld, const char *url, int attrsonly,
+ struct timeval *timeout, LDAPMessage **res )
+{
+ int msgid;
+
+ /*
+ * It is an error to pass in a zero'd timeval.
+ */
+ if ( timeout != NULL && timeout->tv_sec == 0 &&
+ timeout->tv_usec == 0 ) {
+ if ( ld != NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ }
+ if ( res != NULL ) {
+ *res = NULL;
+ }
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if (( msgid = ldap_url_search( ld, url, attrsonly )) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if ( ldap_result( ld, msgid, 1, timeout, res ) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if ( LDAP_GET_LDERRNO( ld, NULL, NULL ) == LDAP_TIMEOUT ) {
+ (void) ldap_abandon( ld, msgid );
+ LDAP_SET_LDERRNO( ld, LDAP_TIMEOUT, NULL, NULL );
+ return( LDAP_TIMEOUT );
+ }
+
+ return( ldap_result2error( ld, *res, 0 ));
+}
+
+
+int
+LDAP_CALL
+ldap_url_search_s( LDAP *ld, const char *url, int attrsonly, LDAPMessage **res )
+{
+ int msgid;
+
+ if (( msgid = ldap_url_search( ld, url, attrsonly )) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ if ( ldap_result( ld, msgid, 1, (struct timeval *)NULL, res ) == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ return( ldap_result2error( ld, *res, 0 ));
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/userstatusctrl.c
@@ -0,0 +1,228 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s): abobrov@sun.com
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ldap-int.h"
+
+/* ldap_create_userstatus_control:
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ ctl_iscritical Indicates whether the control is critical of not. If
+ this field is non-zero, the operation will only be car-
+ ried out if the control is recognized by the server
+ and/or client
+
+ ctrlp the address of a place to put the constructed control
+*/
+
+int
+LDAP_CALL
+ldap_create_userstatus_control (
+ LDAP *ld,
+ const char ctl_iscritical,
+ LDAPControl **ctrlp
+ )
+{
+ int rc;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ rc = nsldapi_build_control( LDAP_CONTROL_ACCOUNT_USABLE,
+ NULL, 0, ctl_iscritical, ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+}
+
+/* ldap_parse_userstatus_control:
+
+ Parameters are
+
+ ld LDAP pointer to the desired connection
+
+ ctrlp An array of controls obtained from calling
+ ldap_parse_result on the set of results
+ returned by the server
+
+ us the address of struct LDAPuserstatus
+ to parse control results to
+*/
+
+int
+LDAP_CALL
+ldap_parse_userstatus_control (
+ LDAP *ld,
+ LDAPControl **ctrlp,
+ LDAPuserstatus *us
+ )
+{
+ BerElement *ber = NULL;
+ int i, foundUSControl;
+ LDAPControl *USCtrlp = NULL;
+ ber_tag_t tag;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld ) || us == NULL ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* find the control in the list of controls if it exists */
+ if ( ctrlp == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ }
+ foundUSControl = 0;
+ for ( i = 0; (( ctrlp[i] != NULL ) && ( !foundUSControl )); i++ ) {
+ foundUSControl = !strcmp( ctrlp[i]->ldctl_oid, LDAP_CONTROL_ACCOUNT_USABLE );
+ }
+ if ( !foundUSControl ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ } else {
+ /* let local var point to the control */
+ USCtrlp = ctrlp[i-1];
+ }
+
+ /* allocate a Ber element with the contents of the control's struct berval */
+ if ( ( ber = ber_init( &USCtrlp->ldctl_value ) ) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ memset( us, 0, sizeof(struct LDAPuserstatus) );
+
+ /*
+ * The control value should look like this:
+ *
+ * ACCOUNT_USABLE_RESPONSE::= CHOICE {
+ * is_available [0] INTEGER, ** seconds before expiration **
+ * is_not_available [1] More_info
+ * }
+ * More_info::= SEQUENCE {
+ * inactive [0] BOOLEAN DEFAULT FALSE,
+ * reset [1] BOOLEAN DEFAULT FALSE,
+ * expired [2] BOOLEAN DEFAULT FALSE,
+ * remaining_grace [3] INTEGER OPTIONAL,
+ * seconds_before_unlock [4] INTEGER OPTIONAL
+ * }
+ */
+
+ if ( ( ber_scanf( ber, "t", &tag ) ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ tag = (( tag & LBER_CONSTRUCTED ) == LBER_CONSTRUCTED ) ? 1 : 0;
+
+ if ( !tag ) {
+ us->us_available = 1;
+ if ( ber_scanf( ber, "i", &us->us_expire ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ } else {
+ us->us_available = 0;
+ tag = 0;
+ if ( ( ber_scanf( ber, "{t", &tag ) ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ while ( tag != LBER_ERROR && tag != LBER_END_OF_SEQORSET ) {
+ tag = tag & (~LBER_CLASS_CONTEXT);
+ switch (tag)
+ {
+ case 0:
+ if ( ber_scanf( ber, "b", &us->us_inactive ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ us->us_inactive = ( us->us_inactive != 0 ) ? 1 : 0;
+ break;
+ case 1:
+ if ( ber_scanf( ber, "b", &us->us_reset ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ us->us_reset = ( us->us_reset != 0 ) ? 1 : 0;
+ break;
+ case 2:
+ if ( ber_scanf( ber, "b", &us->us_expired ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ us->us_expired = ( us->us_expired != 0 ) ? 1 : 0;
+ break;
+ case 3:
+ if ( ber_scanf( ber, "i", &us->us_remaining ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ break;
+ case 4:
+ if ( ber_scanf( ber, "i", &us->us_seconds ) == LBER_ERROR ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ break;
+ default:
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+ ber_scanf( ber, "t", &tag );
+ }
+ }
+
+ /* the ber encoding is no longer needed */
+ ber_free( ber, 1 );
+ return( LDAP_SUCCESS );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/utf8.c
@@ -0,0 +1,282 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* uft8.c - misc. utf8 "string" functions. */
+#include "ldap-int.h"
+
+static char UTF8len[64]
+= {1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 4, 4, 5, 6};
+
+int
+LDAP_CALL
+ldap_utf8len (const char* s)
+ /* Return the number of char's in the character at *s. */
+{
+ return ldap_utf8next((char*)s) - s;
+}
+
+char*
+LDAP_CALL
+ldap_utf8next (char* s)
+ /* Return a pointer to the character immediately following *s.
+ Handle any valid UTF-8 character, including '\0' and ASCII.
+ Try to handle a misaligned pointer or a malformed character.
+ */
+{
+ register unsigned char* next = (unsigned char*)s;
+ switch (UTF8len [(*next >> 2) & 0x3F]) {
+ case 0: /* erroneous: s points to the middle of a character. */
+ case 6: if ((*++next & 0xC0) != 0x80) break;
+ case 5: if ((*++next & 0xC0) != 0x80) break;
+ case 4: if ((*++next & 0xC0) != 0x80) break;
+ case 3: if ((*++next & 0xC0) != 0x80) break;
+ case 2: if ((*++next & 0xC0) != 0x80) break;
+ case 1: ++next;
+ }
+ return (char*) next;
+}
+
+char*
+LDAP_CALL
+ldap_utf8prev (char* s)
+ /* Return a pointer to the character immediately preceding *s.
+ Handle any valid UTF-8 character, including '\0' and ASCII.
+ Try to handle a misaligned pointer or a malformed character.
+ */
+{
+ register unsigned char* prev = (unsigned char*)s;
+ unsigned char* limit = prev - 6;
+ while (((*--prev & 0xC0) == 0x80) && (prev != limit)) {
+ ;
+ }
+ return (char*) prev;
+}
+
+int
+LDAP_CALL
+ldap_utf8copy (char* dst, const char* src)
+ /* Copy a character from src to dst; return the number of char's copied.
+ Handle any valid UTF-8 character, including '\0' and ASCII.
+ Try to handle a misaligned pointer or a malformed character.
+ */
+{
+ register const unsigned char* s = (const unsigned char*)src;
+ switch (UTF8len [(*s >> 2) & 0x3F]) {
+ case 0: /* erroneous: s points to the middle of a character. */
+ case 6: *dst++ = *s++; if ((*s & 0xC0) != 0x80) break;
+ case 5: *dst++ = *s++; if ((*s & 0xC0) != 0x80) break;
+ case 4: *dst++ = *s++; if ((*s & 0xC0) != 0x80) break;
+ case 3: *dst++ = *s++; if ((*s & 0xC0) != 0x80) break;
+ case 2: *dst++ = *s++; if ((*s & 0xC0) != 0x80) break;
+ case 1: *dst = *s++;
+ }
+ return s - (const unsigned char*)src;
+}
+
+size_t
+LDAP_CALL
+ldap_utf8characters (const char* src)
+ /* Return the number of UTF-8 characters in the 0-terminated array s. */
+{
+ register char* s = (char*)src;
+ size_t n;
+ for (n = 0; *s; LDAP_UTF8INC(s)) ++n;
+ return n;
+}
+
+unsigned long LDAP_CALL
+ldap_utf8getcc( const char** src )
+{
+ register unsigned long c = 0;
+ register const unsigned char* s = (const unsigned char*)*src;
+ switch (UTF8len [(*s >> 2) & 0x3F]) {
+ case 0: /* erroneous: s points to the middle of a character. */
+ c = (*s++) & 0x3F; goto more5;
+ case 1: c = (*s++); break;
+ case 2: c = (*s++) & 0x1F; goto more1;
+ case 3: c = (*s++) & 0x0F; goto more2;
+ case 4: c = (*s++) & 0x07; goto more3;
+ case 5: c = (*s++) & 0x03; goto more4;
+ case 6: c = (*s++) & 0x01; goto more5;
+ more5: if ((*s & 0xC0) != 0x80) break; c = (c << 6) | ((*s++) & 0x3F);
+ more4: if ((*s & 0xC0) != 0x80) break; c = (c << 6) | ((*s++) & 0x3F);
+ more3: if ((*s & 0xC0) != 0x80) break; c = (c << 6) | ((*s++) & 0x3F);
+ more2: if ((*s & 0xC0) != 0x80) break; c = (c << 6) | ((*s++) & 0x3F);
+ more1: if ((*s & 0xC0) != 0x80) break; c = (c << 6) | ((*s++) & 0x3F);
+ break;
+ }
+ *src = (const char*)s;
+ return c;
+}
+
+char*
+LDAP_CALL
+ldap_utf8strtok_r( char* sp, const char* brk, char** next)
+{
+ const char *bp;
+ unsigned long sc, bc;
+ char *tok;
+
+ if (sp == NULL && (sp = *next) == NULL)
+ return NULL;
+
+ /* Skip leading delimiters; roughly, sp += strspn(sp, brk) */
+ cont:
+ sc = LDAP_UTF8GETC(sp);
+ for (bp = brk; (bc = LDAP_UTF8GETCC(bp)) != 0;) {
+ if (sc == bc)
+ goto cont;
+ }
+
+ if (sc == 0) { /* no non-delimiter characters */
+ *next = NULL;
+ return NULL;
+ }
+ tok = LDAP_UTF8PREV(sp);
+
+ /* Scan token; roughly, sp += strcspn(sp, brk)
+ * Note that brk must be 0-terminated; we stop if we see that, too.
+ */
+ while (1) {
+ sc = LDAP_UTF8GETC(sp);
+ bp = brk;
+ do {
+ if ((bc = LDAP_UTF8GETCC(bp)) == sc) {
+ if (sc == 0) {
+ *next = NULL;
+ } else {
+ *next = sp;
+ *(LDAP_UTF8PREV(sp)) = 0;
+ }
+ return tok;
+ }
+ } while (bc != 0);
+ }
+ /* NOTREACHED */
+}
+
+int
+LDAP_CALL
+ldap_utf8isalnum( char* s )
+{
+ register unsigned char c = *(unsigned char*)s;
+ if (0x80 & c) return 0;
+ if (c >= 'A' && c <= 'Z') return 1;
+ if (c >= 'a' && c <= 'z') return 1;
+ if (c >= '0' && c <= '9') return 1;
+ return 0;
+}
+
+int
+LDAP_CALL
+ldap_utf8isalpha( char* s )
+{
+ register unsigned char c = *(unsigned char*)s;
+ if (0x80 & c) return 0;
+ if (c >= 'A' && c <= 'Z') return 1;
+ if (c >= 'a' && c <= 'z') return 1;
+ return 0;
+}
+
+int
+LDAP_CALL
+ldap_utf8isdigit( char* s )
+{
+ register unsigned char c = *(unsigned char*)s;
+ if (0x80 & c) return 0;
+ if (c >= '0' && c <= '9') return 1;
+ return 0;
+}
+
+int
+LDAP_CALL
+ldap_utf8isxdigit( char* s )
+{
+ register unsigned char c = *(unsigned char*)s;
+ if (0x80 & c) return 0;
+ if (c >= '0' && c <= '9') return 1;
+ if (c >= 'A' && c <= 'F') return 1;
+ if (c >= 'a' && c <= 'f') return 1;
+ return 0;
+}
+
+int
+LDAP_CALL
+ldap_utf8isspace( char* s )
+{
+ register unsigned char *c = (unsigned char*)s;
+ int len = ldap_utf8len(s);
+
+ if (len == 0) {
+ return 0;
+ } else if (len == 1) {
+ switch (*c) {
+ case 0x09:
+ case 0x0A:
+ case 0x0B:
+ case 0x0C:
+ case 0x0D:
+ case 0x20:
+ return 1;
+ default:
+ return 0;
+ }
+ } else if (len == 2) {
+ if (*c == 0xc2) {
+ return *(c+1) == 0x80;
+ }
+ } else if (len == 3) {
+ if (*c == 0xE2) {
+ c++;
+ if (*c == 0x80) {
+ c++;
+ return (*c>=0x80 && *c<=0x8a);
+ }
+ } else if (*c == 0xE3) {
+ return (*(c+1)==0x80) && (*(c+2)==0x80);
+ } else if (*c==0xEF) {
+ return (*(c+1)==0xBB) && (*(c+2)==0xBF);
+ }
+ return 0;
+ }
+
+ /* should never reach here */
+ return 0;
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/vlistctrl.c
@@ -0,0 +1,259 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* vlistctrl.c - virtual list control implementation. */
+#include "ldap-int.h"
+
+
+
+/*
+ * function to create a VirtualListViewRequest control that can be passed
+ * to ldap_search_ext() or ldap_search_ext_s(). *ctrlp will be set to a
+ * freshly allocated LDAPControl structure. Returns an LDAP error code
+ * (LDAP_SUCCESS if all goes well).
+ *
+ * Parameters
+ * ld LDAP pointer to the desired connection
+ *
+ * ldvlistp the control structure.
+ *
+ * ctrlp the address of a place to put the constructed control
+
+ The controlValue is an OCTET STRING
+ whose value is the BER-encoding of the following SEQUENCE:
+
+ VirtualListViewRequest ::= SEQUENCE {
+ beforeCount INTEGER (0 .. maxInt),
+ afterCount INTEGER (0 .. maxInt),
+ CHOICE {
+ byIndex [0] SEQUENCE {
+ index INTEGER (0 .. maxInt),
+ contentCount INTEGER (0 .. maxInt) }
+ byValue [1] greaterThanOrEqual assertionValue }
+
+ beforeCount indicates how many entries before the target entry the
+ client wants the server to send. afterCount indicates the number of
+ entries after the target entry the client wants the server to send.
+ index and contentCount identify the target entry
+ greaterThanOrEqual is an attribute assertion value defined in
+ [LDAPv3]. If present, the value supplied in greaterThanOrEqual is used
+ to determine the target entry by comparison with the values of the
+ attribute specified as the primary sort key. The first list entry who's
+ value is no less than the supplied value is the target entry.
+
+ */
+
+int
+LDAP_CALL
+ldap_create_virtuallist_control(
+ LDAP *ld,
+ LDAPVirtualList *ldvlistp,
+ LDAPControl **ctrlp
+)
+{
+ BerElement *ber;
+ int rc;
+
+ if (!NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+
+ if ( NULL == ctrlp || NULL == ldvlistp ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return ( LDAP_PARAM_ERROR );
+ }
+
+ /* create a ber package to hold the controlValue */
+ if ( LDAP_SUCCESS != nsldapi_alloc_ber_with_options( ld, &ber ) )
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ if ( LBER_ERROR == ber_printf( ber,
+ "{ii",
+ ldvlistp->ldvlist_before_count,
+ ldvlistp->ldvlist_after_count ))
+ /* XXX lossy casts */
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+
+ if (NULL == ldvlistp->ldvlist_attrvalue)
+ {
+ if ( LBER_ERROR == ber_printf( ber,
+ "t{ii}}",
+ LDAP_TAG_VLV_BY_INDEX,
+ ldvlistp->ldvlist_index,
+ ldvlistp->ldvlist_size ) )
+ /* XXX lossy casts */
+ {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ }
+ else
+ {
+ if ( LBER_ERROR == ber_printf( ber,
+ "to}",
+ LDAP_TAG_VLV_BY_VALUE,
+ ldvlistp->ldvlist_attrvalue,
+ (int)strlen( ldvlistp->ldvlist_attrvalue )) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_ENCODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_ENCODING_ERROR );
+ }
+ }
+
+
+ rc = nsldapi_build_control( LDAP_CONTROL_VLVREQUEST ,
+ ber,
+ 1,
+ 1,
+ ctrlp );
+
+ LDAP_SET_LDERRNO( ld, rc, NULL, NULL );
+ return( rc );
+
+}
+
+
+/*
+ * function to find and parse a VirtualListViewResponse control contained in
+ * "ctrls" *target_posp, *list_sizep, and *errcodep are set based on its
+ * contents. Returns an LDAP error code that indicates whether the parsing
+ * itself was successful (LDAP_SUCCESS if all goes well).
+
+ The controlValue is an OCTET STRING, whose value
+ is the BER encoding of a value of the following SEQUENCE:
+
+ VirtualListViewResponse ::= SEQUENCE {
+ targetPosition INTEGER (0 .. maxInt),
+ contentCount INTEGER (0 .. maxInt),
+ virtualListViewResult ENUMERATED {
+ success (0),
+ operatonsError (1),
+ unwillingToPerform (53),
+ insufficientAccessRights (50),
+ busy (51),
+ timeLimitExceeded (3),
+ adminLimitExceeded (11),
+ sortControlMissing (60),
+ indexRangeError (61),
+ other (80) } }
+
+ */
+int
+LDAP_CALL
+ldap_parse_virtuallist_control
+(
+ LDAP *ld,
+ LDAPControl **ctrls,
+ ber_int_t *target_posp,
+ ber_int_t *list_sizep,
+ int *errcodep
+)
+{
+ BerElement *ber;
+ int i, foundListControl;
+ ber_int_t errcode;
+ LDAPControl *listCtrlp;
+ ber_int_t target_pos, list_size;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* only ldapv3 or higher can do virtual lists. */
+ if ( NSLDAPI_LDAP_VERSION( ld ) < LDAP_VERSION3 ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NOT_SUPPORTED, NULL, NULL );
+ return( LDAP_NOT_SUPPORTED );
+ }
+
+ /* find the listControl in the list of controls if it exists */
+ if ( ctrls == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ }
+
+ foundListControl = 0;
+ for ( i = 0; (( ctrls[i] != NULL ) && ( !foundListControl )); i++ ) {
+ foundListControl = !strcmp( ctrls[i]->ldctl_oid,
+ LDAP_CONTROL_VLVRESPONSE );
+ }
+ if ( !foundListControl ) {
+ LDAP_SET_LDERRNO( ld, LDAP_CONTROL_NOT_FOUND, NULL, NULL );
+ return ( LDAP_CONTROL_NOT_FOUND );
+ } else {
+ /* let local var point to the listControl */
+ listCtrlp = ctrls[i-1];
+ }
+
+ /* allocate a Ber element with the contents of the list_control's struct berval */
+ if ( ( ber = ber_init( &listCtrlp->ldctl_value ) ) == NULL ) {
+ LDAP_SET_LDERRNO( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* decode the result from the Berelement */
+ if ( LBER_ERROR == ber_scanf( ber, "{iie}", &target_pos, &list_size,
+ &errcode ) ) {
+ LDAP_SET_LDERRNO( ld, LDAP_DECODING_ERROR, NULL, NULL );
+ ber_free( ber, 1 );
+ return( LDAP_DECODING_ERROR );
+ }
+
+ if ( target_posp != NULL ) {
+ *target_posp = target_pos;
+ }
+ if ( list_sizep != NULL ) {
+ *list_sizep = list_size;
+ }
+ if ( errcodep != NULL ) {
+ *errcodep = (int)errcode;
+ }
+
+ /* the ber encoding is no longer needed */
+ ber_free(ber,1);
+
+ return(LDAP_SUCCESS);
+
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldap/whoami.c
@@ -0,0 +1,130 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Sun LDAP C SDK.
+ *
+ * The Initial Developer of the Original Code is Sun Microsystems, Inc.
+ *
+ * Portions created by Sun Microsystems, Inc are Copyright (C) 2005
+ * Sun Microsystems, Inc. All Rights Reserved.
+ *
+ * Contributor(s): abobrov@sun.com
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+#include "ldap-int.h"
+
+/* ldap_whoami */
+int
+LDAP_CALL
+ldap_whoami (
+ LDAP *ld,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls,
+ int *msgidp
+ )
+{
+ int rc;
+ struct berval *requestdata = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ rc = ldap_extended_operation( ld, LDAP_EXOP_WHO_AM_I, requestdata,
+ serverctrls, clientctrls, msgidp );
+
+ return( rc );
+}
+
+/* ldap_parse_whoami */
+int
+LDAP_CALL
+ldap_parse_whoami (
+ LDAP *ld,
+ LDAPMessage *result,
+ struct berval **authzid
+ )
+{
+ int rc;
+ char *retoidp = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+ if ( !result ) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ *authzid = NULL;
+
+ rc = ldap_parse_extended_result( ld, result, &retoidp, authzid, 0 );
+
+ if ( rc != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ ldap_memfree( retoidp );
+ return( LDAP_SUCCESS );
+}
+
+/* ldap_whoami_s */
+int
+LDAP_CALL
+ldap_whoami_s (
+ LDAP *ld,
+ struct berval **authzid,
+ LDAPControl **serverctrls,
+ LDAPControl **clientctrls
+ )
+{
+ int rc;
+ int msgid;
+ LDAPMessage *result = NULL;
+
+ if ( !NSLDAPI_VALID_LDAP_POINTER( ld )) {
+ LDAP_SET_LDERRNO( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ rc = ldap_whoami( ld, serverctrls, clientctrls, &msgid );
+ if ( rc != LDAP_SUCCESS ) {
+ return( rc );
+ }
+
+ rc = ldap_result( ld, msgid, LDAP_MSG_ALL, NULL, &result );
+ if ( rc == -1 ) {
+ return( LDAP_GET_LDERRNO( ld, NULL, NULL ) );
+ }
+
+ rc = ldap_parse_whoami( ld, result, authzid );
+
+ ldap_msgfree( result );
+
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldif/Makefile.in
@@ -0,0 +1,166 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Communicator client code, released
+# March 31, 1998.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998-1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+MOD_DEPTH = ../../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+SRCS = line64.c
+
+RELEASE_LIBS = $(SHARED_LIBRARY) $(DLLLDIF)
+
+REALOBJS = $(SRCS:.c=.$(OBJ_SUFFIX))
+OBJS = $(addprefix $(OBJDIR_NAME)/, $(REALOBJS))
+
+HDIR = $(topsrcdir)/ldap/include
+
+LIBLDIF = $(addprefix $(OBJDIR_NAME)/, $(LIB_PREFIX)$(LDIF_LIBNAME).$(LIB_SUFFIX))
+DLLLDIF = $(addprefix $(OBJDIR_NAME)/, $(LIB_PREFIX)$(LDIF_LIBNAME).$(DLL_SUFFIX))
+
+INSTALLDIR = $(DIST)/$(OBJDIR_NAME)
+
+include $(topsrcdir)/config/rules.mk
+
+GARBAGE += $(LIBLDIF) $(DLLLDIF)
+
+LOCAL_INCLUDES = -I$(PUBLIC)/nspr
+INCLUDES += -I$(HDIR) -I$(INSTALLDIR)/include -I$(DIST)/include
+DEFINES += $(DEFS)
+
+PLATFORMCFLAGS = -DUSE_WAITPID -DNEEDPROTOS
+PLATFORMLIBS =
+THREADS =
+THREADSLIB =
+
+ifeq ($(OS_ARCH), AIX)
+PLATFORMLIBS += -ldl -brtl -lpthreads -lc_r -lm
+endif
+
+#
+# shared library symbol export definitions
+#
+ifeq ($(USE_DLL_EXPORTS_FILE), 1)
+ifeq ($(OS_ARCH), WINNT)
+GENEXPORTS=cmd /c $(PERL) $(topsrcdir)/ldap/build/genexports.pl
+else
+GENEXPORTS=$(PERL) $(topsrcdir)/ldap/build/genexports.pl
+endif
+
+# variable definitions for exported symbols
+ifeq ($(OS_ARCH), WINNT)
+ LDIF_EXPORT_DEFS= $(WIN_TOP_SRC)/ldap/libraries/msdos/winsock/nsldif32.def
+else
+ifeq ($(OS_ARCH), OS2)
+ LDIF_EXPORT_DEFS= $(OBJDIR_NAME)/libldif.def
+else
+ LDIF_EXPORT_DEFS= $(OBJDIR_NAME)/libldif.exp
+endif
+GARBAGE += $(LDIF_EXPORT_DEFS)
+endif
+
+LDIF_EXPORT_FLAGS=$(addprefix $(DLLEXPORTS_PREFIX), $(LDIF_EXPORT_DEFS))
+
+GENEXPARGS=$(BUILD_DEBUG) $(LDIFVERS_SUFFIX) $(LDIFVERS)
+endif # USE_DLL_EXPORTS_FILE
+
+
+###########################################################################
+
+ifeq ($(USE_DLL_EXPORTS_FILE), 1)
+# recursive gmake rule to create exported symbols file
+$(LDIF_EXPORT_DEFS):: $(srcdir)/../libldif.ex
+ifeq ($(OS_ARCH), WINNT)
+ $(GENEXPORTS) Win32 $(srcdir)/../msdos/winsock/nsldif32.tdf $< $(GENEXPARGS) > $@
+else
+ifeq ($(OS_ARCH), OS2)
+ echo LIBRARY $(LDIF_LIBNAME) INITINSTANCE TERMINSTANCE > $@
+ echo PROTMODE >> $@
+ echo CODE LOADONCALL MOVEABLE DISCARDABLE >> $@
+ echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $@
+ echo EXPORTS >> $@
+ $(GENEXPORTS) $(OS_ARCH) Standard $< $(GENEXPARGS) >> $@
+else
+ $(GENEXPORTS) $(OS_ARCH) Standard $< $(GENEXPARGS) > $@
+endif
+endif
+endif # USE_DLL_EXPORTS_FILE
+
+versiont.c: Makefile.client Version.c
+ @$(RM) $@
+ @(u="$${USER-root}" v="$(shell cat ../../build/version)" d="$(shell pwd)" \
+ h="$(shell hostname)" t="$(shell date)"; $(SED) -e "s|%WHEN%|$${t}|" \
+ -e "s|%WHOANDWHERE%|$${u}@$${h}:$${d}|" \
+ -e "s|%VERSION%|$${v}|" \
+ < Version.c > $@)
+
+export:: $(OBJDEST) $(LIBDIR) $(OBJS) $(LIBLDIF)
+
+$(LIBDIR):
+ $(MKDIR) $(LIBDIR)
+
+$(LIBLDIF): $(OBJS) $(LIBDIR)
+ @echo ======= making $(LIBLDIF)
+
+ $(LINK_LIB)
+
+$(DLLLDIF): $(OBJS) $(LIBDIR) $(LDIF_EXPORT_DEFS)
+ @echo ======= making $(DLLLDIF)
+
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+
+ $(LINK_DLL) $(LDIF_EXPORT_FLAGS) $(PLATFORMLIBS) $(EXTRA_LIBS)
+
+
+veryclean:: clean
+
+$(OBJDEST):
+ $(MKDIR) $(OBJDEST)
+
+export:: $(DLLLDIF) $(LIBLDIF)
+ $(INSTALL) -m 444 $(LIBLDIF) $(dist_libdir)
+
+ifdef MKSHLIB
+ $(INSTALL) -m 444 $(LIBLDIF) $(dist_libdir)
+ $(INSTALL) -m 444 $(DLLLDIF) $(dist_libdir)
+ $(INSTALL) -m 444 $(DLLLDIF) $(dist_bindir)
+endif
new file mode 100755
--- /dev/null
+++ b/ldap/c-sdk/libraries/libldif/line64.c
@@ -0,0 +1,612 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* line64.c - routines for dealing with the slapd line format */
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <ctype.h>
+#ifndef macintosh
+#include <sys/types.h>
+#endif
+#ifdef _WIN32
+#include <windows.h>
+#elif !defined( macintosh )
+#include <sys/socket.h>
+#endif
+#include "ldaplog.h"
+#include "ldif.h"
+
+#ifndef isascii
+#define isascii( c ) (!((c) & ~0177))
+#endif
+
+#define RIGHT2 0x03
+#define RIGHT4 0x0f
+#define CONTINUED_LINE_MARKER '\001'
+
+#define ISBLANK(c) (c == ' ' || c == '\t' || c == '\n') /* not "\r\v\f" */
+
+#define LDIF_OPT_ISSET( value, opt ) (((value) & (opt)) != 0 )
+
+static char nib2b64[0x40f] =
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
+
+static unsigned char b642nib[0x80] = {
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0xff, 0xff, 0x3e, 0xff, 0xff, 0xff, 0x3f,
+ 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3a, 0x3b,
+ 0x3c, 0x3d, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06,
+ 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
+ 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16,
+ 0x17, 0x18, 0x19, 0xff, 0xff, 0xff, 0xff, 0xff,
+ 0xff, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20,
+ 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28,
+ 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, 0x30,
+ 0x31, 0x32, 0x33, 0xff, 0xff, 0xff, 0xff, 0xff
+};
+
+static int ldif_base64_encode_internal( unsigned char *src, char *dst, int srclen,
+ int lenused, int wraplen );
+
+/*
+ * ldif_parse_line - takes a line of the form "type:[:] value" and splits it
+ * into components "type" and "value". if a double colon separates type from
+ * value, then value is encoded in base 64, and parse_line un-decodes it
+ * (in place) before returning.
+ */
+
+int
+ldif_parse_line(
+ char *line,
+ char **type,
+ char **value,
+ int *vlen
+)
+{
+ char *p, *s, *d;
+ int b64;
+
+ /* skip any leading space */
+ while ( ISBLANK( *line ) ) {
+ line++;
+ }
+ *type = line;
+
+ for ( s = line; *s && *s != ':'; s++ )
+ ; /* NULL */
+ if ( *s == '\0' ) {
+
+ /* Comment-out while we address calling libldif from ns-back-ldbm
+ on NT. 1 of 3 */
+#if defined( _WIN32 )
+ /*
+#endif
+ LDAPDebug( LDAP_DEBUG_PARSE, "ldif_parse_line: missing ':' "
+ "on line \"%s\"\n", line, 0, 0 );
+#if defined( _WIN32 )
+ */
+#endif
+ return( -1 );
+ }
+
+ /* trim any space between type and : */
+ for ( p = s - 1; p > line && ISBLANK( *p ); p-- ) {
+ *p = '\0';
+ }
+ *s++ = '\0';
+
+ /* check for double : - indicates base 64 encoded value */
+ if ( *s == ':' ) {
+ s++;
+ b64 = 1;
+
+ /* single : - normally encoded value */
+ } else {
+ b64 = 0;
+ }
+
+ /* skip space between : and value */
+ while ( ISBLANK( *s ) ) {
+ s++;
+ }
+
+ /*
+ * If no value is present, return a zero-length string for
+ * *value, with *vlen set to zero.
+ */
+ if ( *s == '\0' ) {
+ *value = s;
+ *vlen = 0;
+ return( 0 );
+ }
+
+ /* check for continued line markers that should be deleted */
+ for ( p = s, d = s; *p; p++ ) {
+ if ( *p != CONTINUED_LINE_MARKER )
+ *d++ = *p;
+ }
+ *d = '\0';
+
+ *value = s;
+ if ( b64 ) {
+ if (( *vlen = ldif_base64_decode( s, (unsigned char *)s ))
+ < 0 ) {
+ /* Comment-out while we address calling libldif from ns-back-ldbm
+ on NT. 3 of 3 */
+#if defined( _WIN32 )
+ /*
+#endif
+ LDAPDebug( LDAP_DEBUG_ANY,
+ "ldif_parse_line: invalid base 64 char on line \"%s\"\n",
+ line, 0, 0 );
+#if defined( _WIN32 )
+ */
+#endif
+ return( -1 );
+ }
+ s[ *vlen ] = '\0';
+ } else {
+ *vlen = (int) (d - s);
+ }
+
+ return( 0 );
+}
+
+
+/*
+ * ldif_base64_decode - take the BASE64-encoded characters in "src"
+ * (a zero-terminated string) and decode them into the the buffer "dst".
+ * "src" and "dst" can be the same if in-place decoding is desired.
+ * "dst" must be large enough to hold the decoded octets. No more than
+ * 3 * strlen( src ) / 4 bytes will be produced.
+ * "dst" may contain zero octets anywhere within it, but it is not
+ * zero-terminated by this function.
+ *
+ * The number of bytes copied to "dst" is returned if all goes well.
+ * -1 is returned if the BASE64 encoding in "src" is invalid.
+ */
+
+int
+ldif_base64_decode( char *src, unsigned char *dst )
+{
+ char *p, *stop;
+ unsigned char nib, *byte;
+ int i, len;
+
+ stop = strchr( src, '\0' );
+ byte = dst;
+ for ( p = src, len = 0; p < stop; p += 4, len += 3 ) {
+ for ( i = 0; i < 4; i++ ) {
+ if ( p[i] != '=' && (p[i] & 0x80 ||
+ b642nib[ p[i] & 0x7f ] > 0x3f) ) {
+ return( -1 );
+ }
+ }
+
+ /* first digit */
+ nib = b642nib[ p[0] & 0x7f ];
+ byte[0] = nib << 2;
+
+ /* second digit */
+ nib = b642nib[ p[1] & 0x7f ];
+ byte[0] |= nib >> 4;
+
+ /* third digit */
+ if ( p[2] == '=' ) {
+ len += 1;
+ break;
+ }
+ byte[1] = (nib & RIGHT4) << 4;
+ nib = b642nib[ p[2] & 0x7f ];
+ byte[1] |= nib >> 2;
+
+ /* fourth digit */
+ if ( p[3] == '=' ) {
+ len += 2;
+ break;
+ }
+ byte[2] = (nib & RIGHT2) << 6;
+ nib = b642nib[ p[3] & 0x7f ];
+ byte[2] |= nib;
+
+ byte += 3;
+ }
+
+ return( len );
+}
+
+/*
+ * ldif_getline - return the next "line" (minus newline) of input from a
+ * string buffer of lines separated by newlines, terminated by \n\n
+ * or \0. this routine handles continued lines, bundling them into
+ * a single big line before returning. if a line begins with a white
+ * space character, it is a continuation of the previous line. the white
+ * space character (nb: only one char), and preceeding newline are changed
+ * into CONTINUED_LINE_MARKER chars, to be deleted later by the
+ * ldif_parse_line() routine above.
+ *
+ * it takes a pointer to a pointer to the buffer on the first call,
+ * which it updates and must be supplied on subsequent calls.
+ *
+ * XXX need to update this function to also support <CR><LF> as EOL.
+ * XXX supports <CR><LF> as of 07/29/1998 (richm)
+ */
+
+char *
+ldif_getline( char **next )
+{
+ char *l;
+ char c;
+ char *p;
+
+ if ( *next == NULL || **next == '\n' || **next == '\0' ) {
+ return( NULL );
+ }
+
+ while ( **next == '#' ) { /* skip comment lines */
+ if (( *next = strchr( *next, '\n' )) == NULL ) {
+ return( NULL );
+ }
+ (*next)++;
+ }
+
+ l = *next;
+ while ( (*next = strchr( *next, '\n' )) != NULL ) {
+ p = *next - 1; /* pointer to character previous to the newline */
+ c = *(*next + 1); /* character after the newline */
+ if ( ISBLANK( c ) && c != '\n' ) {
+ /* DOS EOL is \r\n, so if the character before */
+ /* the \n is \r, continue it too */
+ if (*p == '\r')
+ *p = CONTINUED_LINE_MARKER;
+ **next = CONTINUED_LINE_MARKER;
+ *(*next+1) = CONTINUED_LINE_MARKER;
+ } else {
+ /* DOS EOL is \r\n, so if the character before */
+ /* the \n is \r, null it too */
+ if (*p == '\r')
+ *p = '\0';
+ *(*next)++ = '\0';
+ break;
+ }
+ (*next)++;
+ }
+
+ return( l );
+}
+
+
+#define LDIF_SAFE_CHAR( c ) ( (c) != '\r' && (c) != '\n' )
+#define LDIF_CONSERVATIVE_CHAR( c ) ( LDIF_SAFE_CHAR(c) && isascii((c)) \
+ && ( isprint((c)) || (c) == '\t' ))
+#define LDIF_SAFE_INITCHAR( c ) ( LDIF_SAFE_CHAR(c) && (c) != ':' \
+ && (c) != ' ' && (c) != '<' )
+#define LDIF_CONSERVATIVE_INITCHAR( c ) ( LDIF_SAFE_INITCHAR( c ) && \
+ ! ( isascii((c)) && isspace((c))))
+#define LDIF_CONSERVATIVE_FINALCHAR( c ) ( (c) != ' ' )
+
+
+void
+ldif_put_type_and_value_with_options( char **out, char *t, char *val,
+ int vlen, unsigned long options )
+{
+ unsigned char *p, *byte, *stop;
+ char *save;
+ int b64, len, savelen, wraplen;
+ len = 0;
+
+ if ( LDIF_OPT_ISSET( options, LDIF_OPT_NOWRAP )) {
+ wraplen = -1;
+ } else {
+ wraplen = LDIF_MAX_LINE_WIDTH;
+ }
+
+ /* put the type + ": " */
+ for ( p = (unsigned char *) t; *p; p++, len++ ) {
+ *(*out)++ = *p;
+ }
+ *(*out)++ = ':';
+ len++;
+ if ( LDIF_OPT_ISSET( options, LDIF_OPT_VALUE_IS_URL )) {
+ *(*out)++ = '<'; /* add '<' for URLs */
+ len++;
+ }
+ save = *out;
+ savelen = len;
+ b64 = 0;
+
+ stop = (unsigned char *)val;
+ if ( val && vlen > 0 ) {
+ *(*out)++ = ' ';
+ stop = (unsigned char *) (val + vlen);
+ if ( LDIF_OPT_ISSET( options, LDIF_OPT_MINIMAL_ENCODING )) {
+ if ( !LDIF_SAFE_INITCHAR( val[0] )) {
+ b64 = 1;
+ }
+ } else {
+ if ( !LDIF_CONSERVATIVE_INITCHAR( val[0] ) ||
+ !LDIF_CONSERVATIVE_FINALCHAR( val[vlen-1] )) {
+ b64 = 1;
+ }
+ }
+ }
+
+ if ( !b64 ) {
+ for ( byte = (unsigned char *) val; byte < stop;
+ byte++, len++ ) {
+ if ( LDIF_OPT_ISSET( options,
+ LDIF_OPT_MINIMAL_ENCODING )) {
+ if ( !LDIF_SAFE_CHAR( *byte )) {
+ b64 = 1;
+ break;
+ }
+ } else if ( !LDIF_CONSERVATIVE_CHAR( *byte )) {
+ b64 = 1;
+ break;
+ }
+
+ if ( wraplen != -1 && len > wraplen ) {
+ *(*out)++ = '\n';
+ *(*out)++ = ' ';
+ len = 1;
+ }
+ *(*out)++ = *byte;
+ }
+ }
+
+ if ( b64 ) {
+ *out = save;
+ *(*out)++ = ':';
+ *(*out)++ = ' ';
+ len = ldif_base64_encode_internal( (unsigned char *)val, *out, vlen,
+ savelen + 2, wraplen );
+ *out += len;
+ }
+
+ *(*out)++ = '\n';
+}
+
+void
+ldif_put_type_and_value( char **out, char *t, char *val, int vlen )
+{
+ ldif_put_type_and_value_with_options( out, t, val, vlen, 0 );
+}
+
+void
+ldif_put_type_and_value_nowrap( char **out, char *t, char *val, int vlen )
+{
+ ldif_put_type_and_value_with_options( out, t, val, vlen, LDIF_OPT_NOWRAP );
+}
+
+/*
+ * ldif_base64_encode_internal - encode "srclen" bytes in "src", place BASE64
+ * encoded bytes in "dst" and return the length of the BASE64
+ * encoded string. "dst" is also zero-terminated by this function.
+ *
+ * If "lenused" >= 0, newlines will be included in "dst" and "lenused" if
+ * appropriate. "lenused" should be a count of characters already used
+ * on the current line. The LDIF lines we create will contain at most
+ * "wraplen" characters on each line, unless "wraplen" is -1, in which
+ * case output line length is unlimited.
+ *
+ * If "lenused" < 0, no newlines will be included, and the LDIF_BASE64_LEN()
+ * macro can be used to determine how many bytes will be placed in "dst."
+ */
+
+static int
+ldif_base64_encode_internal( unsigned char *src, char *dst, int srclen, int lenused, int wraplen )
+{
+ unsigned char *byte, *stop;
+ unsigned char buf[3];
+ char *out;
+ unsigned long bits;
+ int i, pad, len;
+
+ len = 0;
+ out = dst;
+ stop = src + srclen;
+
+ /* convert to base 64 (3 bytes => 4 base 64 digits) */
+ for ( byte = src; byte < stop - 2; byte += 3 ) {
+ bits = (byte[0] & 0xff) << 16;
+ bits |= (byte[1] & 0xff) << 8;
+ bits |= (byte[2] & 0xff);
+
+ for ( i = 0; i < 4; i++, bits <<= 6 ) {
+ if ( wraplen != -1 && lenused >= 0 && lenused++ > wraplen ) {
+ *out++ = '\n';
+ *out++ = ' ';
+ lenused = 2;
+ }
+
+ /* get b64 digit from high order 6 bits */
+ *out++ = nib2b64[ (bits & 0xfc0000L) >> 18 ];
+ }
+ }
+
+ /* add padding if necessary */
+ if ( byte < stop ) {
+ for ( i = 0; byte + i < stop; i++ ) {
+ buf[i] = byte[i];
+ }
+ for ( pad = 0; i < 3; i++, pad++ ) {
+ buf[i] = '\0';
+ }
+ byte = buf;
+ bits = (byte[0] & 0xff) << 16;
+ bits |= (byte[1] & 0xff) << 8;
+ bits |= (byte[2] & 0xff);
+
+ for ( i = 0; i < 4; i++, bits <<= 6 ) {
+ if ( wraplen != -1 && lenused >= 0 && lenused++ > wraplen ) {
+ *out++ = '\n';
+ *out++ = ' ';
+ lenused = 2;
+ }
+
+ if (( i == 3 && pad > 0 ) || ( i == 2 && pad == 2 )) {
+ /* Pad as appropriate */
+ *out++ = '=';
+ } else {
+ /* get b64 digit from low order 6 bits */
+ *out++ = nib2b64[ (bits & 0xfc0000L) >> 18 ];
+ }
+ }
+ }
+
+ *out = '\0';
+
+ return( out - dst );
+}
+
+int
+ldif_base64_encode( unsigned char *src, char *dst, int srclen, int lenused )
+{
+ return ldif_base64_encode_internal( src, dst, srclen, lenused, LDIF_MAX_LINE_WIDTH );
+}
+
+int
+ldif_base64_encode_nowrap( unsigned char *src, char *dst, int srclen, int lenused )
+{
+ return ldif_base64_encode_internal( src, dst, srclen, lenused, -1 );
+}
+
+
+/*
+ * return malloc'd, zero-terminated LDIF line
+ */
+char *
+ldif_type_and_value_with_options( char *type, char *val, int vlen,
+ unsigned long options )
+{
+ char *buf, *p;
+ int tlen;
+
+ tlen = strlen( type );
+ if (( buf = (char *)malloc( LDIF_SIZE_NEEDED( tlen, vlen ) + 1 )) !=
+ NULL ) {
+ p = buf;
+ ldif_put_type_and_value_with_options( &p, type, val, vlen, options );
+ *p = '\0';
+ }
+
+ return( buf );
+}
+
+char *
+ldif_type_and_value( char *type, char *val, int vlen )
+{
+ return ldif_type_and_value_with_options( type, val, vlen, 0 );
+}
+
+char *
+ldif_type_and_value_nowrap( char *type, char *val, int vlen )
+{
+ return ldif_type_and_value_with_options( type, val, vlen, LDIF_OPT_NOWRAP );
+}
+
+/*
+ * ldif_get_entry - read the next ldif entry from the FILE referenced
+ * by fp. return a pointer to a malloc'd, null-terminated buffer. also
+ * returned is the last line number read, in *lineno.
+ */
+char *
+ldif_get_entry( FILE *fp, int *lineno )
+{
+ char line[BUFSIZ];
+ char *buf;
+ int max, cur, len, gotsome;
+
+ buf = NULL;
+ max = cur = gotsome = 0;
+ while ( fgets( line, sizeof(line), fp ) != NULL ) {
+ if ( lineno != NULL ) {
+ (*lineno)++;
+ }
+ /* ldif entries are terminated by a \n on a line by itself */
+ if ( line[0] == '\0' || line[0] == '\n'
+#if !defined( XP_WIN32 )
+ || ( line[0] == '\r' && line[1] == '\n' ) /* DOS format */
+#endif
+ ) {
+ if ( gotsome ) {
+ break;
+ } else {
+ continue;
+ }
+ } else if ( line[0] == '#' ) {
+ continue;
+ }
+ gotsome = 1;
+ len = strlen( line );
+#if !defined( XP_WIN32 )
+ /* DOS format */
+ if ( len > 0 && line[len-1] == '\r' ) {
+ --len;
+ line[len] = '\0';
+ } else if ( len > 1 && line[len-2] == '\r' && line[len-1] == '\n' ) {
+ --len;
+ line[len-1] = line[len];
+ line[len] = '\0';
+ }
+#endif
+ while ( cur + (len + 1) > max ) {
+ if ( buf == NULL ) {
+ max += BUFSIZ;
+ buf = (char *) malloc( max );
+ } else {
+ max *= 2;
+ buf = (char *) realloc( buf, max );
+ }
+ if ( buf == NULL ) {
+ return( NULL );
+ }
+ }
+
+ memcpy( buf + cur, line, len + 1 );
+ cur += len;
+ }
+
+ return( buf );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/Makefile.in
@@ -0,0 +1,250 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is Mozilla Communicator client code, released
+# March 31, 1998.
+#
+# The Initial Developer of the Original Code is
+# Netscape Communications Corporation.
+# Portions created by the Initial Developer are Copyright (C) 1998-1999
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+MOD_DEPTH = ../../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+NSPR_LIBS = @NSPR_LIBS@
+NSPR_CFLAGS = @NSPR_CFLAGS@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+SRCS = ldappr-dns.c \
+ ldappr-error.c \
+ ldappr-io.c \
+ ldappr-public.c \
+ ldappr-threads.c
+
+REALOBJS = $(SRCS:.c=.$(OBJ_SUFFIX))
+OBJS = $(addprefix $(OBJDIR_NAME)/, $(REALOBJS))
+
+DISTHDIR = $(DIST)/public/ldap
+HDIR = $(topsrcdir)/ldap/include
+
+ifneq (,$(filter OS2 WINNT,$(OS_ARCH)))
+LIBPRLDAP = $(addprefix $(OBJDIR_NAME)/, \
+ $(LIB_PREFIX)$(PRLDAP_LIBNAME).$(LIB_SUFFIX))
+else
+LIBPRLDAP =
+endif
+DLLPRLDAP = $(addprefix $(OBJDIR_NAME)/, \
+ $(LIB_PREFIX)$(PRLDAP_LIBNAME).$(DLL_SUFFIX))
+
+INSTALLDIR = $(DIST)/$(OBJDIR_NAME)
+
+RELEASE_LIBS = $(DLLPRLDAP)
+
+include $(topsrcdir)/config/rules.mk
+
+GARBAGE += $(LIBPRLDAP) $(DLLPRLDAP)
+
+LOCAL_INCLUDES =
+INCLUDES += -I$(DISTHDIR) -I$(HDIR) -I$(INSTALLDIR)/include \
+ $(NSPR_CFLAGS)
+DEFINES += $(DEFS)
+
+PLATFORMCFLAGS = -DUSE_WAITPID -DNEEDPROTOS
+PLATFORMLIBS =
+THREADS =
+THREADSLIB =
+
+#
+# shared library symbol export definitions
+#
+ifeq ($(USE_DLL_EXPORTS_FILE), 1)
+ifeq ($(OS_ARCH), WINNT)
+GENEXPORTS=cmd /c $(PERL) $(topsrcdir)/ldap/build/genexports.pl
+else
+GENEXPORTS=$(PERL) $(topsrcdir)/ldap/build/genexports.pl
+endif
+
+# variable definitions for exported symbols
+ifeq ($(OS_ARCH), WINNT)
+ PRLDAP_EXPORT_DEFS= $(WIN_TOP_SRC)/ldap/libraries/msdos/winsock/nsldappr32.def
+else
+ifeq ($(OS_ARCH), OS2)
+ PRLDAP_EXPORT_DEFS= $(OBJDIR_NAME)/libprldap.def
+else
+ PRLDAP_EXPORT_DEFS= $(OBJDIR_NAME)/libprldap.exp
+endif
+GARBAGE += $(LDAP_EXPORT_DEFS)
+endif
+
+PRLDAP_EXPORT_FLAGS=$(addprefix $(DLLEXPORTS_PREFIX), $(PRLDAP_EXPORT_DEFS))
+
+GENEXPARGS=$(BUILD_DEBUG) $(PRLDAPVERS_SUFFIX) $(PRLDAPVERS)
+endif # USE_DLL_EXPORTS_FILE
+
+ifeq ($(OS_ARCH), WINNT)
+ifdef NS_USE_GCC
+EXTRA_DLL_LIBS =-L$(dist_libdir) -l$(LDAP_LIBNAME) \
+ $(NSPRLINK)
+else
+EXTRA_LIBS =wsock32.lib kernel32.lib user32.lib gdi32.lib winspool.lib \
+ comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib \
+ rpcrt4.lib uuid.lib winmm.lib
+EXTRA_LIBS += $(dist_libdir)/$(LDAP_LIBNAME).lib
+EXTRA_LIBS += $(NSPRLINK)
+endif
+CUSTOM_LIBS=1
+endif
+
+ifeq ($(OS_ARCH),OS2)
+EXTRA_LIBS = $(dist_libdir)/$(LDAP_LIBNAME).lib
+EXTRA_LIBS += $(dist_libdir)/$(LBER_LIBNAME).lib
+EXTRA_LIBS += $(NSPRLINK)
+EXTRA_LIBS += $(OS_LIBS)
+CUSTOM_LIBS=1
+endif
+
+ifeq ($(OS_ARCH), OSF1)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LDAP_LIBNAME)
+EXTRA_LIBS += $(NSPRLINK)
+EXTRA_LIBS += -lcxx -lpthread -lrt -lmach -lexc
+CUSTOM_LIBS=1
+endif
+
+ifeq ($(OS_ARCH), AIX)
+EXTRA_LIBS = -L$(dist_libdir) -l$(LDAP_LIBNAME)
+EXTRA_LIBS += $(NSPRLINK)
+EXTRA_LIBS += -ldl -brtl -lpthreads -lc_r -lm
+CUSTOM_LIBS=1
+endif
+
+# no extra libs on HP-UX
+ifeq ($(OS_ARCH), HP-UX)
+CUSTOM_LIBS=1
+endif
+
+# if you need to do something extra for extra_libs or extra_dll_libs for a
+# specific platform, do them above according the other ones for WINNT, OS2, etc.
+# then define CUSTOM_LIBS=1 - if you just want the standard ones as defined
+# below, you don't have to do anything
+ifndef CUSTOM_LIBS
+EXTRA_LIBS = -L$(dist_libdir) -l$(LDAP_LIBNAME)
+EXTRA_LIBS += $(NSPRLINK)
+endif
+
+OBJDEST = $(OBJDIR_NAME)
+
+###########################################################################
+
+ifeq ($(USE_DLL_EXPORTS_FILE), 1)
+# recursive gmake rule to create exported symbols file
+$(PRLDAP_EXPORT_DEFS):: $(srcdir)/libprldap.ex
+ifeq ($(OS_ARCH), WINNT)
+ $(GENEXPORTS) Win32 $(srcdir)/../msdos/winsock/nsldappr32.tdf $< $(GENEXPARGS) > $@
+else
+ifeq ($(OS_ARCH), OS2)
+ echo LIBRARY $(PRLDAP_LIBNAME) INITINSTANCE TERMINSTANCE > $@
+ echo PROTMODE >> $@
+ echo CODE LOADONCALL MOVEABLE DISCARDABLE >> $@
+ echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $@
+ echo EXPORTS >> $@
+ $(GENEXPORTS) $(OS_ARCH) Standard $< $(GENEXPARGS) >> $@
+else
+ $(GENEXPORTS) $(OS_ARCH) Standard $< $(GENEXPARGS) > $@
+endif
+endif
+endif # USE_DLL_EXPORTS_FILE
+
+versiont.c: Makefile.client Version.c
+ @$(RM) $@
+ @(u="$${USER-root}" v="$(shell cat ../../build/version)" d="$(shell pwd)" \
+ h="$(shell hostname)" t="$(shell date)"; $(SED) -e "s|%WHEN%|$${t}|" \
+ -e "s|%WHOANDWHERE%|$${u}@$${h}:$${d}|" \
+ -e "s|%VERSION%|$${v}|" \
+ < Version.c > $@)
+
+export:: $(OBJDEST) $(LIBDIR) $(OBJS) $(DLLPRLDAP)
+
+$(LIBDIR):
+ $(MKDIR) $(LIBDIR)
+
+$(LIBPRLDAP): $(OBJS) $(LIBDIR) $(PRLDAP_EXPORT_DEFS)
+ @echo ======= making $(LIBPRLDAP)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ifeq ($(OS_ARCH),OS2)
+# create import library for OS/2
+ rm -f $@
+ $(IMPLIB) $@ $(PRLDAP_EXPORT_DEFS)
+else
+ $(LINK_LIB) $(EXTRA_LIBS)
+endif
+
+$(DLLPRLDAP): $(OBJS) $(LIBDIR) $(PRLDAP_EXPORT_DEFS)
+ @echo ======= making $(DLLPRLDAP)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ $(LINK_DLL) $(PRLDAP_EXPORT_FLAGS) $(EXTRA_LIBS)
+
+veryclean:: clean
+
+$(OBJDEST):
+ $(MKDIR) $(OBJDEST)
+
+# the $(dist_bindir) line is for the mozilla client, which for reasons
+# unknown wants shared libraries in /bin also
+#
+# Set the default sources for the export target
+EXPDEPS2 = $(LIBPRLDAP) $(DLLPRLDAP)
+# Remove the LIB source if on win32 and using MSVC
+# This avoids problems with -jX builds where 'link' will make both the
+# .dll and .lib files in one pass
+ifeq ($(OS_ARCH), WINNT)
+ifeq ($(LD),link)
+EXPDEPS2 = $(DLLPRLDAP)
+endif
+endif
+
+export:: $(EXPDEPS2)
+ifeq ($(OS_ARCH), WINNT)
+ $(INSTALL) -m 555 $(LIBPRLDAP) $(dist_libdir)
+ $(INSTALL) -m 555 $(DLLPRLDAP) $(dist_libdir)
+endif
+ifeq ($(OS_ARCH),OS2)
+ $(INSTALL) -m 444 $(LIBPRLDAP) $(dist_libdir)
+endif
+ifdef MKSHLIB
+ $(INSTALL) -m 555 $(DLLPRLDAP) $(dist_libdir)
+ $(INSTALL) -m 444 $(DLLPRLDAP) $(dist_bindir)
+endif
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/ldappr-dns.c
@@ -0,0 +1,166 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * DNS callback functions for libldap that use the NSPR (Netscape
+ * Portable Runtime) thread API.
+ *
+ */
+
+#include "ldappr-int.h"
+
+static LDAPHostEnt *prldap_gethostbyname( const char *name,
+ LDAPHostEnt *result, char *buffer, int buflen, int *statusp,
+ void *extradata );
+static LDAPHostEnt *prldap_gethostbyaddr( const char *addr, int length,
+ int type, LDAPHostEnt *result, char *buffer, int buflen,
+ int *statusp, void *extradata );
+static int prldap_getpeername( LDAP *ld, struct sockaddr *addr,
+ char *buffer, int buflen );
+static LDAPHostEnt *prldap_convert_hostent( LDAPHostEnt *ldhp,
+ PRHostEnt *prhp );
+
+
+/*
+ * Install NSPR DNS functions into ld (if ld is NULL, they are installed
+ * as the default functions for new LDAP * handles).
+ *
+ * Returns 0 if all goes well and -1 if not.
+ */
+int
+prldap_install_dns_functions( LDAP *ld )
+{
+ struct ldap_dns_fns dnsfns;
+
+ memset( &dnsfns, '\0', sizeof(struct ldap_dns_fns) );
+ dnsfns.lddnsfn_bufsize = PR_NETDB_BUF_SIZE;
+ dnsfns.lddnsfn_gethostbyname = prldap_gethostbyname;
+ dnsfns.lddnsfn_gethostbyaddr = prldap_gethostbyaddr;
+ dnsfns.lddnsfn_getpeername = prldap_getpeername;
+ if ( ldap_set_option( ld, LDAP_OPT_DNS_FN_PTRS, (void *)&dnsfns ) != 0 ) {
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+
+static LDAPHostEnt *
+prldap_gethostbyname( const char *name, LDAPHostEnt *result,
+ char *buffer, int buflen, int *statusp, void *extradata )
+{
+ PRHostEnt prhent;
+
+ if( !statusp || ( *statusp = (int)PR_GetIPNodeByName( name,
+ PRLDAP_DEFAULT_ADDRESS_FAMILY, PR_AI_DEFAULT,
+ buffer, buflen, &prhent )) == PR_FAILURE ) {
+ return( NULL );
+ }
+
+ return( prldap_convert_hostent( result, &prhent ));
+}
+
+
+static LDAPHostEnt *
+prldap_gethostbyaddr( const char *addr, int length, int type,
+ LDAPHostEnt *result, char *buffer, int buflen, int *statusp,
+ void *extradata )
+{
+ PRHostEnt prhent;
+ PRNetAddr iaddr;
+
+ if ( NULL == statusp ) {
+ return( NULL );
+ }
+
+ memset( &iaddr, 0, sizeof( iaddr ));
+ if ( PR_StringToNetAddr( addr, &iaddr ) == PR_FAILURE ) {
+ return( NULL );
+ }
+ PRLDAP_SET_PORT( &iaddr, 0 );
+
+ if( PR_FAILURE == (*statusp =
+ PR_GetHostByAddr(&iaddr, buffer, buflen, &prhent ))) {
+ return( NULL );
+ }
+
+ return( prldap_convert_hostent( result, &prhent ));
+}
+
+
+static int
+prldap_getpeername( LDAP *ld, struct sockaddr *addr, char *buffer, int buflen)
+{
+ PRLDAPIOSocketArg *sa;
+ PRNetAddr iaddr;
+ int ret;
+
+ if (NULL != ld) {
+ ret = prldap_socket_arg_from_ld( ld, &sa );
+ if (ret != LDAP_SUCCESS) {
+ return (-1);
+ }
+ ret = PR_GetPeerName(sa->prsock_prfd, &iaddr);
+ if( ret == PR_FAILURE ) {
+ return( -1 );
+ }
+ *addr = *((struct sockaddr *)&iaddr.raw);
+ ret = PR_NetAddrToString(&iaddr, buffer, buflen);
+ if( ret == PR_FAILURE ) {
+ return( -1 );
+ }
+ return (0);
+ }
+ return (-1);
+}
+
+
+/*
+ * Function: prldap_convert_hostent()
+ * Description: copy the fields of a PRHostEnt struct to an LDAPHostEnt
+ * Returns: the LDAPHostEnt pointer passed in.
+ */
+static LDAPHostEnt *
+prldap_convert_hostent( LDAPHostEnt *ldhp, PRHostEnt *prhp )
+{
+ ldhp->ldaphe_name = prhp->h_name;
+ ldhp->ldaphe_aliases = prhp->h_aliases;
+ ldhp->ldaphe_addrtype = prhp->h_addrtype;
+ ldhp->ldaphe_length = prhp->h_length;
+ ldhp->ldaphe_addr_list = prhp->h_addr_list;
+ return( ldhp );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/ldappr-error.c
@@ -0,0 +1,335 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Utilities for manageing the relationship between NSPR errors and
+ * OS (errno-style) errors.
+ *
+ * The overall strategy used is to map NSPR errors into OS errors.
+ */
+
+#include "ldappr-int.h"
+
+void
+prldap_set_system_errno( int oserrno )
+{
+ PR_SetError( PR_GetError(), oserrno );
+}
+
+
+int
+prldap_get_system_errno( void )
+{
+ return( PR_GetOSError());
+}
+
+/*
+ * Retrieve the NSPR error number, convert to a system error code, and return
+ * the result.
+ */
+struct prldap_errormap_entry {
+ PRInt32 erm_nspr; /* NSPR error code */
+ int erm_system; /* corresponding system error code */
+};
+
+/* XXX: not sure if this extra mapping for Windows is good or correct */
+#ifdef _WINDOWS
+#ifndef ENOTSUP
+#define ENOTSUP -1
+#endif
+#ifndef ETIMEDOUT
+#define ETIMEDOUT WSAETIMEDOUT
+#endif
+#ifndef EADDRNOTAVAIL
+#define EADDRNOTAVAIL WSAEADDRNOTAVAIL
+#endif
+#ifndef EAFNOSUPPORT
+#define EAFNOSUPPORT WSAEAFNOSUPPORT
+#endif
+#ifndef EISCONN
+#define EISCONN WSAEISCONN
+#endif
+#ifndef EADDRINUSE
+#define EADDRINUSE WSAEADDRINUSE
+#endif
+#ifndef ECONNREFUSED
+#define ECONNREFUSED WSAECONNREFUSED
+#endif
+#ifndef EHOSTUNREACH
+#define EHOSTUNREACH WSAEHOSTUNREACH
+#endif
+#ifndef ENOTCONN
+#define ENOTCONN WSAENOTCONN
+#endif
+#ifndef ENOTSOCK
+#define ENOTSOCK WSAENOTSOCK
+#endif
+#ifndef EPROTOTYPE
+#define EPROTOTYPE WSAEPROTOTYPE
+#endif
+#ifndef EOPNOTSUPP
+#define EOPNOTSUPP WSAEOPNOTSUPP
+#endif
+#ifndef EPROTONOSUPPORT
+#define EPROTONOSUPPORT WSAEPROTONOSUPPORT
+#endif
+#ifndef EOVERFLOW
+#define EOVERFLOW -1
+#endif
+#ifndef ECONNRESET
+#define ECONNRESET WSAECONNRESET
+#endif
+#ifndef ELOOP
+#define ELOOP WSAELOOP
+#endif
+#ifndef ENOTBLK
+#define ENOTBLK -1
+#endif
+#ifndef ETXTBSY
+#define ETXTBSY -1
+#endif
+#ifndef ENETDOWN
+#define ENETDOWN WSAENETDOWN
+#endif
+#ifndef ESHUTDOWN
+#define ESHUTDOWN WSAESHUTDOWN
+#endif
+#ifndef ECONNABORTED
+#define ECONNABORTED WSAECONNABORTED
+#endif
+#endif /* _WINDOWS */
+
+#if defined(macintosh)
+/*
+ * Some Unix error defs. Under CW 7, we can't define OTUNIXERRORS because
+ * it generates many conflicts with errno.h. Define what we need here.
+ * These need to be in sync with OpenTransport.h
+ */
+#define EWOULDBLOCK 35
+#define ENOTSOCK 38
+#define EPROTOTYPE 41
+#define EPROTONOSUPPORT 43
+#define EOPNOTSUPP 45
+#define EADDRINUSE 48
+#define EADDRNOTAVAIL 49
+#define ENETDOWN 50
+#define ECONNABORTED 53
+#define ECONNRESET 54
+#define EISCONN 56
+#define ENOTCONN 57
+#define ESHUTDOWN 58
+#define ETIMEDOUT 60
+#define ECONNREFUSED 61
+#define EHOSTUNREACH 65
+#define EAFNOSUPPORT -1
+#define ELOOP -1
+#define ENOTBLK -1
+#define ENOTSUP -1
+#define EOVERFLOW -1
+#define ETXTBSY -1
+#endif /* macintosh */
+
+#ifdef XP_OS2
+#define SOCBASEERR 0
+#endif
+#ifndef ENOTSUP
+#define ENOTSUP -1
+#endif
+#ifndef EOVERFLOW
+#define EOVERFLOW -1
+#endif
+#ifndef EDEADLOCK
+#define EDEADLOCK -1
+#endif
+#ifndef EFAULT
+#define EFAULT SOCEFAULT
+#endif
+#ifndef EPIPE
+#define EPIPE SOCEPIPE
+#endif
+#ifndef EIO
+#define EIO (SOCBASEERR+5)
+#endif
+#ifndef EDEADLK
+#define EDEADLK (SOCBASEERR+11)
+#endif
+#ifndef ENOTBLK
+#define ENOTBLK (SOCBASEERR+15)
+#endif
+#ifndef EBUSY
+#define EBUSY (SOCBASEERR+16)
+#endif
+#ifndef ENOTDIR
+#define ENOTDIR (SOCBASEERR+20)
+#endif
+#ifndef EISDIR
+#define EISDIR (SOCBASEERR+21)
+#endif
+#ifndef ENFILE
+#define ENFILE (SOCBASEERR+23)
+#endif
+#ifndef ETXTBSY
+#define ETXTBSY (SOCBASEERR+26)
+#endif
+#ifndef EFBIG
+#define EFBIG (SOCBASEERR+27)
+#endif
+#ifndef ESPIPE
+#define ESPIPE (SOCBASEERR+29)
+#endif
+#ifndef EROFS
+#define EROFS (SOCBASEERR+30)
+#endif
+
+#ifdef BEOS
+#define ENOTSUP -1
+#define ENOTBLK -1
+#define ETXTBSY -1
+#endif
+
+#if defined(BSDI) || defined(OPENBSD) || defined (NETBSD)
+#define ENOTSUP -1
+#endif
+
+#if defined(OSF1) || defined(BSDI) || defined(VMS) || defined(OPENBSD)
+#define EOVERFLOW -1
+#endif
+
+#if defined(__hpux) || defined(_AIX) || defined(OSF1) || defined(DARWIN) || \
+ defined(BEOS) || defined(FREEBSD) || defined(BSDI) || defined(VMS) || \
+ defined(OPENBSD) || defined(NETBSD)
+#define EDEADLOCK -1
+#endif
+
+/* XXX: need to verify that the -1 entries are correct (no mapping) */
+static struct prldap_errormap_entry prldap_errormap[] = {
+ { PR_OUT_OF_MEMORY_ERROR, ENOMEM },
+ { PR_BAD_DESCRIPTOR_ERROR, EBADF },
+ { PR_WOULD_BLOCK_ERROR, EAGAIN },
+ { PR_ACCESS_FAULT_ERROR, EFAULT },
+ { PR_INVALID_METHOD_ERROR, EINVAL }, /* XXX: correct mapping ? */
+ { PR_ILLEGAL_ACCESS_ERROR, EACCES }, /* XXX: correct mapping ? */
+ { PR_UNKNOWN_ERROR, -1 },
+ { PR_PENDING_INTERRUPT_ERROR, -1 },
+ { PR_NOT_IMPLEMENTED_ERROR, ENOTSUP },
+ { PR_IO_ERROR, EIO },
+ { PR_IO_TIMEOUT_ERROR, ETIMEDOUT }, /* XXX: correct mapping ? */
+ { PR_IO_PENDING_ERROR, -1 },
+ { PR_DIRECTORY_OPEN_ERROR, ENOTDIR },
+ { PR_INVALID_ARGUMENT_ERROR, EINVAL },
+ { PR_ADDRESS_NOT_AVAILABLE_ERROR, EADDRNOTAVAIL },
+ { PR_ADDRESS_NOT_SUPPORTED_ERROR, EAFNOSUPPORT },
+ { PR_IS_CONNECTED_ERROR, EISCONN },
+ { PR_BAD_ADDRESS_ERROR, EFAULT }, /* XXX: correct mapping ? */
+ { PR_ADDRESS_IN_USE_ERROR, EADDRINUSE },
+ { PR_CONNECT_REFUSED_ERROR, ECONNREFUSED },
+ { PR_NETWORK_UNREACHABLE_ERROR, EHOSTUNREACH },
+ { PR_CONNECT_TIMEOUT_ERROR, ETIMEDOUT },
+ { PR_NOT_CONNECTED_ERROR, ENOTCONN },
+ { PR_LOAD_LIBRARY_ERROR, -1 },
+ { PR_UNLOAD_LIBRARY_ERROR, -1 },
+ { PR_FIND_SYMBOL_ERROR, -1 },
+ { PR_INSUFFICIENT_RESOURCES_ERROR, -1 },
+ { PR_DIRECTORY_LOOKUP_ERROR, EHOSTUNREACH },/* an approximation */
+ { PR_TPD_RANGE_ERROR, -1 },
+ { PR_PROC_DESC_TABLE_FULL_ERROR, -1 },
+ { PR_SYS_DESC_TABLE_FULL_ERROR, -1 },
+ { PR_NOT_SOCKET_ERROR, ENOTSOCK },
+ { PR_NOT_TCP_SOCKET_ERROR, EPROTOTYPE },
+ { PR_SOCKET_ADDRESS_IS_BOUND_ERROR, -1 },
+ { PR_NO_ACCESS_RIGHTS_ERROR, EACCES }, /* XXX: correct mapping ? */
+ { PR_OPERATION_NOT_SUPPORTED_ERROR, EOPNOTSUPP },
+ { PR_PROTOCOL_NOT_SUPPORTED_ERROR, EPROTONOSUPPORT },
+ { PR_REMOTE_FILE_ERROR, -1 },
+ { PR_BUFFER_OVERFLOW_ERROR, EOVERFLOW },
+ { PR_CONNECT_RESET_ERROR, ECONNRESET },
+ { PR_RANGE_ERROR, ERANGE },
+ { PR_DEADLOCK_ERROR, EDEADLK },
+ { PR_FILE_IS_LOCKED_ERROR, EDEADLOCK }, /* XXX: correct mapping ? */
+ { PR_FILE_TOO_BIG_ERROR, EFBIG },
+ { PR_NO_DEVICE_SPACE_ERROR, ENOSPC },
+ { PR_PIPE_ERROR, EPIPE },
+ { PR_NO_SEEK_DEVICE_ERROR, ESPIPE },
+ { PR_IS_DIRECTORY_ERROR, EISDIR },
+ { PR_LOOP_ERROR, ELOOP },
+ { PR_NAME_TOO_LONG_ERROR, ENAMETOOLONG },
+ { PR_FILE_NOT_FOUND_ERROR, ENOENT },
+ { PR_NOT_DIRECTORY_ERROR, ENOTDIR },
+ { PR_READ_ONLY_FILESYSTEM_ERROR, EROFS },
+ { PR_DIRECTORY_NOT_EMPTY_ERROR, ENOTEMPTY },
+ { PR_FILESYSTEM_MOUNTED_ERROR, EBUSY },
+ { PR_NOT_SAME_DEVICE_ERROR, EXDEV },
+ { PR_DIRECTORY_CORRUPTED_ERROR, -1 },
+ { PR_FILE_EXISTS_ERROR, EEXIST },
+ { PR_MAX_DIRECTORY_ENTRIES_ERROR, -1 },
+ { PR_INVALID_DEVICE_STATE_ERROR, ENOTBLK }, /* XXX: correct mapping ? */
+ { PR_DEVICE_IS_LOCKED_ERROR, -2 },
+ { PR_NO_MORE_FILES_ERROR, ENFILE },
+ { PR_END_OF_FILE_ERROR, -1 },
+ { PR_FILE_SEEK_ERROR, ESPIPE }, /* XXX: correct mapping ? */
+ { PR_FILE_IS_BUSY_ERROR, ETXTBSY },
+ { PR_OPERATION_ABORTED_ERROR, -1 },
+ { PR_IN_PROGRESS_ERROR, -1 },
+ { PR_ALREADY_INITIATED_ERROR, -1 },
+ { PR_GROUP_EMPTY_ERROR, -1 },
+ { PR_INVALID_STATE_ERROR, -1 },
+ { PR_NETWORK_DOWN_ERROR, ENETDOWN },
+ { PR_SOCKET_SHUTDOWN_ERROR, ESHUTDOWN },
+ { PR_CONNECT_ABORTED_ERROR, ECONNABORTED },
+ { PR_HOST_UNREACHABLE_ERROR, EHOSTUNREACH },
+ { PR_MAX_ERROR, -1 },
+};
+
+
+int
+prldap_prerr2errno( void )
+{
+ int oserr, i;
+ PRInt32 nsprerr;
+
+ nsprerr = PR_GetError();
+
+ oserr = -1; /* unknown */
+ for ( i = 0; prldap_errormap[i].erm_nspr != PR_MAX_ERROR; ++i ) {
+ if ( prldap_errormap[i].erm_nspr == nsprerr ) {
+ oserr = prldap_errormap[i].erm_system;
+ break;
+ }
+ }
+
+ return( oserr );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/ldappr-int.h
@@ -0,0 +1,139 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Internal header for libprldap -- glue NSPR (Netscape Portable Runtime)
+ * to libldap.
+ *
+ */
+
+#include "ldap.h"
+#include "nspr.h"
+#include "ldappr.h"
+
+#include <errno.h>
+#include <string.h>
+#include <stdarg.h>
+
+/*
+ * Macros:
+ */
+
+/* #define PRLDAP_DEBUG 1 */ /* uncomment to enable debugging printfs */
+
+/*
+ * All of the sockets we use are IPv6 capable.
+ * Change the following #define to PR_AF_INET to support IPv4 only.
+ */
+#define PRLDAP_DEFAULT_ADDRESS_FAMILY PR_AF_INET6
+
+/*
+ * Max length for sending message with one PR_Send.
+ * If a single message is larger than this size, the message is divided
+ * into multiple pieces up to this length and sent out. This is necessary
+ * on Microsoft Windows at least where attempts to send really large
+ * messages in one PR_Send() call result in an error.
+ */
+#define PRLDAP_MAX_SEND_SIZE (8*1024*1024) /* 8MB */
+
+/*
+ * Macro to set port to the 'port' field of a NSPR PRNetAddr union.
+ ** INPUTS:
+ ** PRNetAddr *myaddr A network address.
+ ** PRUint16 myport port to set to the 'port' field of 'addr'.
+ ** RETURN: none
+ */
+#define PRLDAP_SET_PORT(myaddr,myport) \
+ ((myaddr)->raw.family == PR_AF_INET6 ? ((myaddr)->ipv6.port = PR_htons(myport)) : ((myaddr)->inet.port = PR_htons(myport)))
+
+/*
+ * Data structures:
+ */
+
+/* data structure that populates the I/O callback session arg. */
+typedef struct lextiof_session_private {
+ PRPollDesc *prsess_pollds; /* for poll callback */
+ int prsess_pollds_count; /* # of elements in pollds */
+ int prsess_io_max_timeout; /* in milliseconds */
+ void *prsess_appdata; /* application specific data */
+} PRLDAPIOSessionArg;
+
+/* data structure that populates the I/O callback socket-specific arg. */
+typedef struct lextiof_socket_private {
+ PRFileDesc *prsock_prfd; /* associated NSPR file desc. */
+ int prsock_io_max_timeout; /* in milliseconds */
+ void *prsock_appdata; /* application specific data */
+} PRLDAPIOSocketArg;
+
+
+/*
+ * Function prototypes:
+ */
+
+/*
+ * From ldapprio.c:
+ */
+int prldap_install_io_functions( LDAP *ld, int shared );
+int prldap_session_arg_from_ld( LDAP *ld, PRLDAPIOSessionArg **sessargpp );
+int prldap_set_io_max_timeout( PRLDAPIOSessionArg *prsessp,
+ int io_max_timeout );
+int prldap_get_io_max_timeout( PRLDAPIOSessionArg *prsessp,
+ int *io_max_timeoutp );
+int prldap_socket_arg_from_ld( LDAP *ld, PRLDAPIOSocketArg **sockargpp );
+PRLDAPIOSocketArg *prldap_socket_arg_alloc( PRLDAPIOSessionArg *sessionarg );
+
+
+/*
+ * From ldapprthreads.c:
+ */
+int prldap_install_thread_functions( LDAP *ld, int shared );
+int prldap_thread_new_handle( LDAP *ld, void *sessionarg );
+void prldap_thread_dispose_handle( LDAP *ld, void *sessionarg );
+
+
+/*
+ * From ldapprdns.c:
+ */
+int prldap_install_dns_functions( LDAP *ld );
+
+
+/*
+ * From ldapprerror.c:
+ */
+void prldap_set_system_errno( int e );
+int prldap_get_system_errno( void );
+int prldap_prerr2errno( void );
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/ldappr-io.c
@@ -0,0 +1,744 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Extended I/O callback functions for libldap that use
+ * NSPR (Netscape Portable Runtime) I/O.
+ *
+ * High level strategy: we use the socket-specific arg to hold our own data
+ * structure that includes the NSPR file handle (PRFileDesc *), among other
+ * useful information. We use the default argument to hold an LDAP session
+ * handle specific data structure.
+ */
+
+#include "ldappr-int.h"
+
+#define PRLDAP_POLL_ARRAY_GROWTH 5 /* grow arrays 5 elements at a time */
+
+/*
+ * Local function prototypes:
+ */
+static PRIntervalTime prldap_timeout2it( int ms_timeout, int ms_maxtimeout );
+static int LDAP_CALLBACK prldap_read( int s, void *buf, int bufsize,
+ struct lextiof_socket_private *socketarg );
+static int LDAP_CALLBACK prldap_write( int s, const void *buf, int len,
+ struct lextiof_socket_private *socketarg );
+static int LDAP_CALLBACK prldap_poll( LDAP_X_PollFD fds[], int nfds,
+ int timeout, struct lextiof_session_private *sessionarg );
+static int LDAP_CALLBACK prldap_connect( const char *hostlist, int defport,
+ int timeout, unsigned long options,
+ struct lextiof_session_private *sessionarg,
+ struct lextiof_socket_private **socketargp );
+static int LDAP_CALLBACK prldap_close( int s,
+ struct lextiof_socket_private *socketarg );
+static int LDAP_CALLBACK prldap_newhandle( LDAP *ld,
+ struct lextiof_session_private *sessionarg );
+static void LDAP_CALLBACK prldap_disposehandle( LDAP *ld,
+ struct lextiof_session_private *sessionarg );
+static int LDAP_CALLBACK prldap_shared_newhandle( LDAP *ld,
+ struct lextiof_session_private *sessionarg );
+static void LDAP_CALLBACK prldap_shared_disposehandle( LDAP *ld,
+ struct lextiof_session_private *sessionarg );
+static PRLDAPIOSessionArg *prldap_session_arg_alloc( void );
+static void prldap_session_arg_free( PRLDAPIOSessionArg **prsesspp );
+static void prldap_socket_arg_free( PRLDAPIOSocketArg **prsockpp );
+static void *prldap_safe_realloc( void *ptr, PRUint32 size );
+
+
+
+/*
+ * Local macros:
+ */
+/* given a socket-specific arg, return the corresponding PRFileDesc * */
+#define PRLDAP_GET_PRFD( socketarg ) \
+ (((PRLDAPIOSocketArg *)(socketarg))->prsock_prfd)
+
+/*
+ * Static variables.
+ */
+static int prldap_default_io_max_timeout = LDAP_X_IO_TIMEOUT_NO_TIMEOUT;
+
+
+/*
+ * Install NSPR I/O functions into ld (if ld is NULL, they are installed
+ * as the default functions for new LDAP * handles).
+ *
+ * Returns 0 if all goes well and -1 if not.
+ */
+int
+prldap_install_io_functions( LDAP *ld, int shared )
+{
+ struct ldap_x_ext_io_fns iofns;
+
+ memset( &iofns, 0, sizeof(iofns));
+ iofns.lextiof_size = LDAP_X_EXTIO_FNS_SIZE;
+ iofns.lextiof_read = prldap_read;
+ iofns.lextiof_write = prldap_write;
+ iofns.lextiof_poll = prldap_poll;
+ iofns.lextiof_connect = prldap_connect;
+ iofns.lextiof_close = prldap_close;
+ if ( shared ) {
+ iofns.lextiof_newhandle = prldap_shared_newhandle;
+ iofns.lextiof_disposehandle = prldap_shared_disposehandle;
+ } else {
+ iofns.lextiof_newhandle = prldap_newhandle;
+ iofns.lextiof_disposehandle = prldap_disposehandle;
+ }
+ if ( NULL != ld ) {
+ /*
+ * If we are dealing with a real ld, we allocate the session specific
+ * data structure now. If not allocated here, it will be allocated
+ * inside prldap_newhandle() or prldap_shared_newhandle().
+ */
+ if ( NULL ==
+ ( iofns.lextiof_session_arg = prldap_session_arg_alloc())) {
+ ldap_set_lderrno( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( -1 );
+ }
+ } else {
+ iofns.lextiof_session_arg = NULL;
+ }
+
+ if ( ldap_set_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS, &iofns ) != 0 ) {
+ prldap_session_arg_free(
+ (PRLDAPIOSessionArg **) &iofns.lextiof_session_arg );
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+
+static PRIntervalTime
+prldap_timeout2it( int ms_timeout, int ms_maxtimeout )
+{
+ PRIntervalTime prit;
+
+ if ( LDAP_X_IO_TIMEOUT_NO_WAIT == ms_timeout ) {
+ prit = PR_INTERVAL_NO_WAIT;
+ } else if ( LDAP_X_IO_TIMEOUT_NO_TIMEOUT == ms_timeout ) {
+ prit = PR_INTERVAL_NO_TIMEOUT;
+ } else {
+ prit = PR_MillisecondsToInterval( ms_timeout );
+ }
+
+ /* cap at maximum I/O timeout */
+ if ( LDAP_X_IO_TIMEOUT_NO_WAIT == ms_maxtimeout ) {
+ prit = LDAP_X_IO_TIMEOUT_NO_WAIT;
+ } else if ( LDAP_X_IO_TIMEOUT_NO_TIMEOUT != ms_maxtimeout ) {
+ if ( LDAP_X_IO_TIMEOUT_NO_TIMEOUT == ms_timeout ||
+ ms_timeout > ms_maxtimeout ) {
+ prit = PR_MillisecondsToInterval( ms_maxtimeout );
+ }
+ }
+
+#ifdef PRLDAP_DEBUG
+ if ( PR_INTERVAL_NO_WAIT == prit ) {
+ fprintf( stderr, "prldap_timeout2it: NO_WAIT\n" );
+ } else if ( PR_INTERVAL_NO_TIMEOUT == prit ) {
+ fprintf( stderr, "prldap_timeout2it: NO_TIMEOUT\n" );
+ } else {
+ fprintf( stderr, "prldap_timeout2it: %dms\n",
+ PR_IntervalToMilliseconds(prit));
+ }
+#endif /* PRLDAP_DEBUG */
+
+ return( prit );
+}
+
+
+static int LDAP_CALLBACK
+prldap_read( int s, void *buf, int bufsize,
+ struct lextiof_socket_private *socketarg )
+{
+ PRIntervalTime prit;
+
+ prit = prldap_timeout2it( LDAP_X_IO_TIMEOUT_NO_TIMEOUT,
+ socketarg->prsock_io_max_timeout );
+ return( PR_Recv( PRLDAP_GET_PRFD(socketarg), buf, bufsize, 0, prit ));
+}
+
+
+static int LDAP_CALLBACK
+prldap_write( int s, const void *buf, int len,
+ struct lextiof_socket_private *socketarg )
+{
+ PRIntervalTime prit;
+ char *ptr = (char *)buf;
+ int rest = len;
+
+ prit = prldap_timeout2it( LDAP_X_IO_TIMEOUT_NO_TIMEOUT,
+ socketarg->prsock_io_max_timeout );
+
+ while ( rest > 0 ) {
+ int rval;
+ if ( rest > PRLDAP_MAX_SEND_SIZE ) {
+ len = PRLDAP_MAX_SEND_SIZE;
+ } else {
+ len = rest;
+ }
+ /*
+ * Note the 4th parameter (flags) to PR_Send() has been obsoleted and
+ * must always be 0
+ */
+ rval = PR_Send( PRLDAP_GET_PRFD(socketarg), ptr, len, 0, prit );
+ if ( 0 > rval ) {
+ return rval;
+ }
+
+ if ( 0 == rval ) {
+ break;
+ }
+
+ ptr += rval;
+ rest -= rval;
+ }
+
+ return (int)( ptr - (char *)buf );
+}
+
+
+struct prldap_eventmap_entry {
+ PRInt16 evm_nspr; /* corresponding NSPR PR_Poll() event */
+ int evm_ldap; /* LDAP poll event */
+};
+
+static struct prldap_eventmap_entry prldap_eventmap[] = {
+ { PR_POLL_READ, LDAP_X_POLLIN },
+ { PR_POLL_EXCEPT, LDAP_X_POLLPRI },
+ { PR_POLL_WRITE, LDAP_X_POLLOUT },
+ { PR_POLL_ERR, LDAP_X_POLLERR },
+ { PR_POLL_HUP, LDAP_X_POLLHUP },
+ { PR_POLL_NVAL, LDAP_X_POLLNVAL },
+};
+
+#define PRLDAP_EVENTMAP_ENTRIES \
+ sizeof(prldap_eventmap)/sizeof(struct prldap_eventmap_entry )
+
+static int LDAP_CALLBACK
+prldap_poll( LDAP_X_PollFD fds[], int nfds, int timeout,
+ struct lextiof_session_private *sessionarg )
+{
+ PRLDAPIOSessionArg *prsessp = sessionarg;
+ PRPollDesc *pds;
+ int i, j, rc;
+
+ if ( NULL == prsessp ) {
+ prldap_set_system_errno( EINVAL );
+ return( -1 );
+ }
+
+ /* allocate or resize NSPR poll descriptor array */
+ if ( prsessp->prsess_pollds_count < nfds ) {
+ pds = prldap_safe_realloc( prsessp->prsess_pollds,
+ ( nfds + PRLDAP_POLL_ARRAY_GROWTH )
+ * sizeof( PRPollDesc ));
+ if ( NULL == pds ) {
+ prldap_set_system_errno( prldap_prerr2errno());
+ return( -1 );
+ }
+ prsessp->prsess_pollds = pds;
+ prsessp->prsess_pollds_count = nfds + PRLDAP_POLL_ARRAY_GROWTH;
+ } else {
+ pds = prsessp->prsess_pollds;
+ }
+
+ /* populate NSPR poll info. based on LDAP info. */
+ for ( i = 0; i < nfds; ++i ) {
+ if ( NULL == fds[i].lpoll_socketarg ) {
+ pds[i].fd = NULL;
+ } else {
+ pds[i].fd = PRLDAP_GET_PRFD( fds[i].lpoll_socketarg );
+ }
+ pds[i].in_flags = pds[i].out_flags = 0;
+ if ( fds[i].lpoll_fd >= 0 ) {
+ for ( j = 0; j < PRLDAP_EVENTMAP_ENTRIES; ++j ) {
+ if (( fds[i].lpoll_events & prldap_eventmap[j].evm_ldap )
+ != 0 ) {
+ pds[i].in_flags |= prldap_eventmap[j].evm_nspr;
+ }
+ }
+ }
+ fds[i].lpoll_revents = 0; /* clear revents */
+ }
+
+ /* call PR_Poll() to do the real work */
+ rc = PR_Poll( pds, nfds,
+ prldap_timeout2it( timeout, prsessp->prsess_io_max_timeout ));
+
+ /* populate LDAP info. based on NSPR results */
+ for ( i = 0; i < nfds; ++i ) {
+ if ( pds[i].fd != NULL ) {
+ for ( j = 0; j < PRLDAP_EVENTMAP_ENTRIES; ++j ) {
+ if (( pds[i].out_flags & prldap_eventmap[j].evm_nspr )
+ != 0 ) {
+ fds[i].lpoll_revents |= prldap_eventmap[j].evm_ldap;
+ }
+ }
+ }
+ }
+
+ return( rc );
+}
+
+
+/*
+ * Utility function to try one TCP connect()
+ * Returns 1 if successful and -1 if not. Sets the NSPR fd inside prsockp.
+ */
+static int
+prldap_try_one_address( struct lextiof_socket_private *prsockp,
+ PRNetAddr *addrp, int timeout, unsigned long options )
+{
+ /*
+ * Open a TCP socket:
+ */
+ if (( prsockp->prsock_prfd = PR_OpenTCPSocket(
+ PR_NetAddrFamily(addrp) )) == NULL ) {
+ return( -1 );
+ }
+
+ /*
+ * Set nonblocking option if requested:
+ */
+ if ( 0 != ( options & LDAP_X_EXTIOF_OPT_NONBLOCKING )) {
+ PRSocketOptionData optdata;
+
+ optdata.option = PR_SockOpt_Nonblocking;
+ optdata.value.non_blocking = PR_TRUE;
+ if ( PR_SetSocketOption( prsockp->prsock_prfd, &optdata )
+ != PR_SUCCESS ) {
+ prldap_set_system_errno( prldap_prerr2errno());
+ PR_Close( prsockp->prsock_prfd );
+ return( -1 );
+ }
+ }
+
+#ifdef PRLDAP_DEBUG
+ {
+ char buf[ 256 ], *p, *fmtstr;
+
+ if ( PR_SUCCESS != PR_NetAddrToString( addrp, buf, sizeof(buf ))) {
+ strcpy( buf, "conversion failed!" );
+ }
+ if ( strncmp( buf, "::ffff:", 7 ) == 0 ) {
+ /* IPv4 address mapped into IPv6 address space */
+ p = buf + 7;
+ fmtstr = "prldap_try_one_address(): Trying %s:%d...\n";
+ } else {
+ p = buf;
+ fmtstr = "prldap_try_one_address(): Trying [%s]:%d...\n";
+ }
+ fprintf( stderr, fmtstr, p, PR_ntohs( addrp->ipv6.port ));
+ }
+#endif /* PRLDAP_DEBUG */
+
+ /*
+ * Try to open the TCP connection itself:
+ */
+ if ( PR_SUCCESS != PR_Connect( prsockp->prsock_prfd, addrp,
+ prldap_timeout2it( timeout, prsockp->prsock_io_max_timeout ))
+ && PR_IN_PROGRESS_ERROR != PR_GetError() ) {
+ PR_Close( prsockp->prsock_prfd );
+ prsockp->prsock_prfd = NULL;
+ return( -1 );
+ }
+
+#ifdef PRLDAP_DEBUG
+ fputs( "prldap_try_one_address(): Connected.\n", stderr );
+#endif /* PRLDAP_DEBUG */
+
+ /*
+ * Success. Return a valid file descriptor (1 is always valid)
+ */
+ return( 1 );
+}
+
+
+/*
+ * XXXmcs: At present, this code ignores the timeout when doing DNS lookups.
+ */
+static int LDAP_CALLBACK
+prldap_connect( const char *hostlist, int defport, int timeout,
+ unsigned long options, struct lextiof_session_private *sessionarg,
+ struct lextiof_socket_private **socketargp )
+{
+ int rc, parse_err, port;
+ char *host;
+ struct ldap_x_hostlist_status *status;
+ struct lextiof_socket_private *prsockp;
+ PRNetAddr addr;
+ PRAddrInfo *infop = NULL;
+
+ if ( 0 != ( options & LDAP_X_EXTIOF_OPT_SECURE )) {
+ prldap_set_system_errno( EINVAL );
+ return( -1 );
+ }
+
+ if ( NULL == ( prsockp = prldap_socket_arg_alloc( sessionarg ))) {
+ prldap_set_system_errno( prldap_prerr2errno());
+ return( -1 );
+ }
+
+ rc = -1; /* pessimistic */
+ for ( parse_err = ldap_x_hostlist_first( hostlist, defport, &host, &port,
+ &status );
+ rc < 0 && LDAP_SUCCESS == parse_err && NULL != host;
+ parse_err = ldap_x_hostlist_next( &host, &port, status )) {
+ /*
+ * First, call PR_GetAddrInfoByName; PR_GetAddrInfoByName could
+ * support both IPv4 and IPv6 addresses depending upon the system's
+ * configuration. All available addresses are returned and each of
+ * them is examined in prldap_try_one_address till it succeeds.
+ * Then, try converting the string address, in case the string
+ * address was not successfully handled in PR_GetAddrInfoByName.
+ */
+ if ( NULL != ( infop =
+ PR_GetAddrInfoByName( host, PR_AF_UNSPEC,
+ (PR_AI_ADDRCONFIG|PR_AI_NOCANONNAME) ))) {
+ void *enump = NULL;
+ do {
+ memset( &addr, 0, sizeof( addr ));
+ enump = PR_EnumerateAddrInfo( enump, infop, port, &addr );
+ if ( NULL == enump ) {
+ break;
+ }
+ rc = prldap_try_one_address( prsockp, &addr, timeout, options );
+ } while ( rc < 0 );
+ PR_FreeAddrInfo( infop );
+ } else if ( PR_SUCCESS == PR_StringToNetAddr( host, &addr )) {
+ PRLDAP_SET_PORT( &addr, port );
+ rc = prldap_try_one_address( prsockp, &addr, timeout, options );
+ }
+ ldap_memfree( host );
+ }
+
+ if ( host ) {
+ ldap_memfree( host );
+ }
+ ldap_x_hostlist_statusfree( status );
+
+ if ( rc < 0 ) {
+ prldap_set_system_errno( prldap_prerr2errno());
+ prldap_socket_arg_free( &prsockp );
+ } else {
+ *socketargp = prsockp;
+ }
+
+ return( rc );
+}
+
+
+static int LDAP_CALLBACK
+prldap_close( int s, struct lextiof_socket_private *socketarg )
+{
+ int rc;
+
+ rc = 0;
+ if ( PR_Close( PRLDAP_GET_PRFD(socketarg)) != PR_SUCCESS ) {
+ rc = -1;
+ prldap_set_system_errno( prldap_prerr2errno());
+ }
+ prldap_socket_arg_free( &socketarg );
+
+ return( rc );
+}
+
+
+/*
+ * LDAP session handle creation callback.
+ *
+ * Allocate a session argument if not already done, and then call the
+ * thread's new handle function.
+ */
+static int LDAP_CALLBACK
+prldap_newhandle( LDAP *ld, struct lextiof_session_private *sessionarg )
+{
+
+ if ( NULL == sessionarg ) {
+ struct ldap_x_ext_io_fns iofns;
+
+ memset( &iofns, 0, sizeof(iofns));
+ iofns.lextiof_size = LDAP_X_EXTIO_FNS_SIZE;
+ if ( ldap_get_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS,
+ (void *)&iofns ) < 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+ if ( NULL ==
+ ( iofns.lextiof_session_arg = prldap_session_arg_alloc())) {
+ return( LDAP_NO_MEMORY );
+ }
+ if ( ldap_set_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS,
+ (void *)&iofns ) < 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+/* only called/installed if shared is non-zero. */
+static int LDAP_CALLBACK
+prldap_shared_newhandle( LDAP *ld, struct lextiof_session_private *sessionarg )
+{
+ int rc;
+
+ if (( rc = prldap_newhandle( ld, sessionarg )) == LDAP_SUCCESS ) {
+ rc = prldap_thread_new_handle( ld, sessionarg );
+ }
+
+ return( rc );
+}
+
+
+static void LDAP_CALLBACK
+prldap_disposehandle( LDAP *ld, struct lextiof_session_private *sessionarg )
+{
+ prldap_session_arg_free( &sessionarg );
+}
+
+
+/* only called/installed if shared is non-zero */
+static void LDAP_CALLBACK
+prldap_shared_disposehandle( LDAP *ld,
+ struct lextiof_session_private *sessionarg )
+{
+ prldap_thread_dispose_handle( ld, sessionarg );
+ prldap_disposehandle( ld, sessionarg );
+}
+
+
+/*
+ * Allocate a session argument.
+ */
+static PRLDAPIOSessionArg *
+prldap_session_arg_alloc( void )
+{
+ PRLDAPIOSessionArg *prsessp;
+
+ prsessp = PR_Calloc( 1, sizeof( PRLDAPIOSessionArg ));
+
+ if ( NULL != prsessp ) {
+ /* copy global defaults to the new session handle */
+ prsessp->prsess_io_max_timeout = prldap_default_io_max_timeout;
+ }
+
+ return( prsessp );
+}
+
+
+static void
+prldap_session_arg_free( PRLDAPIOSessionArg **prsesspp )
+{
+ if ( NULL != prsesspp && NULL != *prsesspp ) {
+ if ( NULL != (*prsesspp)->prsess_pollds ) {
+ PR_Free( (*prsesspp)->prsess_pollds );
+ (*prsesspp)->prsess_pollds = NULL;
+ }
+ PR_Free( *prsesspp );
+ *prsesspp = NULL;
+ }
+}
+
+
+/*
+ * Given an LDAP session handle, retrieve a session argument.
+ * Returns an LDAP error code.
+ */
+int
+prldap_session_arg_from_ld( LDAP *ld, PRLDAPIOSessionArg **sessargpp )
+{
+ struct ldap_x_ext_io_fns iofns;
+
+ if ( NULL == ld || NULL == sessargpp ) {
+ /* XXXmcs: NULL ld's are not supported */
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ memset( &iofns, 0, sizeof(iofns));
+ iofns.lextiof_size = LDAP_X_EXTIO_FNS_SIZE;
+ if ( ldap_get_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS, (void *)&iofns ) < 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+
+ if ( NULL == iofns.lextiof_session_arg ) {
+ ldap_set_lderrno( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ *sessargpp = iofns.lextiof_session_arg;
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Given an LDAP session handle, retrieve a socket argument.
+ * Returns an LDAP error code.
+ */
+int
+prldap_socket_arg_from_ld( LDAP *ld, PRLDAPIOSocketArg **sockargpp )
+{
+ Sockbuf *sbp;
+ struct lber_x_ext_io_fns extiofns;
+
+ if ( NULL == ld || NULL == sockargpp ) {
+ /* XXXmcs: NULL ld's are not supported */
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( ldap_get_option( ld, LDAP_X_OPT_SOCKBUF, (void *)&sbp ) < 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+
+ memset( &extiofns, 0, sizeof(extiofns));
+ extiofns.lbextiofn_size = LBER_X_EXTIO_FNS_SIZE;
+ if ( ber_sockbuf_get_option( sbp, LBER_SOCKBUF_OPT_EXT_IO_FNS,
+ (void *)&extiofns ) < 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+
+ if ( NULL == extiofns.lbextiofn_socket_arg ) {
+ ldap_set_lderrno( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ *sockargpp = extiofns.lbextiofn_socket_arg;
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Allocate a socket argument.
+ */
+PRLDAPIOSocketArg *
+prldap_socket_arg_alloc( PRLDAPIOSessionArg *sessionarg )
+{
+ PRLDAPIOSocketArg *prsockp;
+
+ prsockp = PR_Calloc( 1, sizeof( PRLDAPIOSocketArg ));
+
+ if ( NULL != prsockp && NULL != sessionarg ) {
+ /* copy socket defaults from the session */
+ prsockp->prsock_io_max_timeout = sessionarg->prsess_io_max_timeout;
+ }
+
+ return( prsockp );
+}
+
+
+static void
+prldap_socket_arg_free( PRLDAPIOSocketArg **prsockpp )
+{
+ if ( NULL != prsockpp && NULL != *prsockpp ) {
+ PR_Free( *prsockpp );
+ *prsockpp = NULL;
+ }
+}
+
+
+static void *
+prldap_safe_realloc( void *ptr, PRUint32 size )
+{
+ void *p;
+
+ if ( NULL == ptr ) {
+ p = PR_Malloc( size );
+ } else {
+ p = PR_Realloc( ptr, size );
+ }
+
+ return( p );
+}
+
+
+
+/* returns an LDAP result code */
+int
+prldap_set_io_max_timeout( PRLDAPIOSessionArg *prsessp, int io_max_timeout )
+{
+ int rc = LDAP_SUCCESS; /* optimistic */
+
+ if ( NULL == prsessp ) {
+ prldap_default_io_max_timeout = io_max_timeout;
+ } else {
+ prsessp->prsess_io_max_timeout = io_max_timeout;
+ }
+
+ return( rc );
+}
+
+
+/* returns an LDAP result code */
+int
+prldap_get_io_max_timeout( PRLDAPIOSessionArg *prsessp, int *io_max_timeoutp )
+{
+ int rc = LDAP_SUCCESS; /* optimistic */
+
+ if ( NULL == io_max_timeoutp ) {
+ rc = LDAP_PARAM_ERROR;
+ } else if ( NULL == prsessp ) {
+ *io_max_timeoutp = prldap_default_io_max_timeout;
+ } else {
+ *io_max_timeoutp = prsessp->prsess_io_max_timeout;
+ }
+
+ return( rc );
+}
+
+/* Check if NSPR layer has been installed for a LDAP session.
+ * Simply check whether prldap_connect() I/O function is installed
+ */
+PRBool
+prldap_is_installed( LDAP *ld )
+{
+ struct ldap_x_ext_io_fns iofns;
+
+ /* Retrieve current I/O functions */
+ memset( &iofns, 0, sizeof(iofns));
+ iofns.lextiof_size = LDAP_X_EXTIO_FNS_SIZE;
+ if ( ld == NULL || ldap_get_option( ld, LDAP_X_OPT_EXTIO_FN_PTRS, (void *)&iofns )
+ != 0 || iofns.lextiof_connect != prldap_connect )
+ {
+ return( PR_FALSE );
+ }
+
+ return( PR_TRUE );
+}
+
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/ldappr-public.c
@@ -0,0 +1,454 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Public interface for libprldap -- use NSPR (Netscape Portable Runtime)
+ * I/O, threads, etc. with libldap.
+ *
+ */
+
+#include "ldappr-int.h"
+#include <private/pprio.h>
+
+/*
+ * Function: prldap_init().
+ *
+ * Create a new LDAP session handle, but with NSPR I/O, threading, and DNS
+ * functions installed.
+ *
+ * Pass a non-zero value for the 'shared' parameter if you plan to use
+ * this LDAP * handle from more than one thread.
+ *
+ * prldap_init() returns an LDAP session handle (or NULL if an error occurs).
+ */
+LDAP * LDAP_CALL
+prldap_init( const char *defhost, int defport, int shared )
+{
+ LDAP *ld;
+
+ if (( ld = ldap_init( defhost, defport )) != NULL ) {
+ if ( prldap_install_routines( ld, shared ) != LDAP_SUCCESS ) {
+ prldap_set_system_errno( EINVAL ); /* XXXmcs: just a guess! */
+ ldap_unbind( ld );
+ ld = NULL;
+ }
+ }
+
+ return( ld );
+}
+
+
+/*
+ * Function: prldap_install_routines().
+ *
+ * Install NSPR I/O, threading, and DNS functions so they will be used by
+ * 'ld'.
+ *
+ * If 'ld' is NULL, the functions are installed as the default functions
+ * for all new LDAP * handles).
+ *
+ * Pass a non-zero value for the 'shared' parameter if you plan to use
+ * this LDAP * handle from more than one thread.
+ *
+ * prldap_install_routines() returns an LDAP API error code (LDAP_SUCCESS
+ * if all goes well).
+ */
+int LDAP_CALL
+prldap_install_routines( LDAP *ld, int shared )
+{
+
+ if ( prldap_install_io_functions( ld, shared ) != 0
+ || prldap_install_thread_functions( ld, shared ) != 0
+ || prldap_install_dns_functions( ld ) != 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_set_session_option().
+ *
+ * Given an LDAP session handle or a session argument such is passed to
+ * SOCKET, POLL, NEWHANDLE, or DISPOSEHANDLE extended I/O callbacks, set
+ * an option that affects the prldap layer.
+ *
+ * If 'ld' and 'session" are both NULL, the option is set as the default
+ * for all new prldap sessions.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL
+prldap_set_session_option( LDAP *ld, void *sessionarg, int option, ... )
+{
+ int rc = LDAP_SUCCESS; /* optimistic */
+ PRLDAPIOSessionArg *prsessp = NULL;
+ va_list ap;
+
+ if ( NULL != ld ) {
+ if ( LDAP_SUCCESS !=
+ ( rc = prldap_session_arg_from_ld( ld, &prsessp ))) {
+ return( rc );
+ }
+ } else if ( NULL != sessionarg ) {
+ prsessp = (PRLDAPIOSessionArg *)sessionarg;
+ }
+
+ va_start( ap, option );
+ switch ( option ) {
+ case PRLDAP_OPT_IO_MAX_TIMEOUT:
+ rc = prldap_set_io_max_timeout( prsessp, va_arg( ap, int ));
+ break;
+ default:
+ rc = LDAP_PARAM_ERROR;
+ }
+ va_end( ap );
+
+ return( rc );
+}
+
+
+/*
+ * Function: prldap_get_session_option().
+ *
+ * Given an LDAP session handle or a session argument such is passed to
+ * SOCKET, POLL, NEWHANDLE, or DISPOSEHANDLE extended I/O callbacks, retrieve
+ * the setting for an option that affects the prldap layer.
+ *
+ * If 'ld' and 'session" are both NULL, the default option value for all new
+ * new prldap sessions is retrieved.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL prldap_get_session_option( LDAP *ld, void *sessionarg,
+ int option, ... )
+{
+ int rc = LDAP_SUCCESS; /* optimistic */
+ PRLDAPIOSessionArg *prsessp = NULL;
+ va_list ap;
+
+ if ( NULL != ld ) {
+ if ( LDAP_SUCCESS !=
+ ( rc = prldap_session_arg_from_ld( ld, &prsessp ))) {
+ return( rc );
+ }
+ } else if ( NULL != sessionarg ) {
+ prsessp = (PRLDAPIOSessionArg *)sessionarg;
+ }
+
+ va_start( ap, option );
+ switch ( option ) {
+ case PRLDAP_OPT_IO_MAX_TIMEOUT:
+ rc = prldap_get_io_max_timeout( prsessp, va_arg( ap, int * ));
+ break;
+ default:
+ rc = LDAP_PARAM_ERROR;
+ }
+ va_end( ap );
+
+ return( rc );
+}
+
+
+/*
+ * Function: prldap_set_session_info().
+ *
+ * Given an LDAP session handle, set some application-specific data.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ */
+int LDAP_CALL
+prldap_set_session_info( LDAP *ld, void *sessionarg, PRLDAPSessionInfo *seip )
+{
+ int rc;
+ PRLDAPIOSessionArg *prsessp;
+
+ if ( seip == NULL || PRLDAP_SESSIONINFO_SIZE != seip->seinfo_size ) {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL != ld ) {
+ if ( LDAP_SUCCESS !=
+ ( rc = prldap_session_arg_from_ld( ld, &prsessp ))) {
+ return( rc );
+ }
+ } else if ( NULL != sessionarg ) {
+ prsessp = (PRLDAPIOSessionArg *)sessionarg;
+ } else {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ prsessp->prsess_appdata = seip->seinfo_appdata;
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_get_session_info().
+ *
+ * Given an LDAP session handle, retrieve some application-specific data.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that seip points to are filled in).
+ */
+int LDAP_CALL
+prldap_get_session_info( LDAP *ld, void *sessionarg, PRLDAPSessionInfo *seip )
+{
+ int rc;
+ PRLDAPIOSessionArg *prsessp;
+
+ if ( seip == NULL || PRLDAP_SESSIONINFO_SIZE != seip->seinfo_size ) {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL != ld ) {
+ if ( LDAP_SUCCESS !=
+ ( rc = prldap_session_arg_from_ld( ld, &prsessp ))) {
+ return( rc );
+ }
+ } else if ( NULL != sessionarg ) {
+ prsessp = (PRLDAPIOSessionArg *)sessionarg;
+ } else {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ seip->seinfo_appdata = prsessp->prsess_appdata;
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_set_socket_info().
+ *
+ * Given an integer fd and a void * argument such as those passed to the
+ * extended I/O callback functions, set socket specific information.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well).
+ *
+ * Note: it is only safe to change soinfo_prfd from within the SOCKET
+ * extended I/O callback function.
+ */
+int LDAP_CALL
+prldap_set_socket_info( int fd, void *socketarg, PRLDAPSocketInfo *soip )
+{
+ PRLDAPIOSocketArg *prsockp;
+
+ if ( NULL == socketarg || NULL == soip ||
+ PRLDAP_SOCKETINFO_SIZE != soip->soinfo_size ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ prsockp = (PRLDAPIOSocketArg *)socketarg;
+ prsockp->prsock_prfd = soip->soinfo_prfd;
+ prsockp->prsock_appdata = soip->soinfo_appdata;
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_get_socket_info().
+ *
+ * Given an integer fd and a void * argument such as those passed to the
+ * extended I/O callback functions, retrieve socket specific information.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that soip points to are filled in).
+ */
+int LDAP_CALL
+prldap_get_socket_info( int fd, void *socketarg, PRLDAPSocketInfo *soip )
+{
+ PRLDAPIOSocketArg *prsockp;
+
+ if ( NULL == socketarg || NULL == soip ||
+ PRLDAP_SOCKETINFO_SIZE != soip->soinfo_size ) {
+ return( LDAP_PARAM_ERROR );
+ }
+
+ prsockp = (PRLDAPIOSocketArg *)socketarg;
+ soip->soinfo_prfd = prsockp->prsock_prfd;
+ soip->soinfo_appdata = prsockp->prsock_appdata;
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_get_default_socket_info().
+ *
+ * Given an LDAP session handle, retrieve socket specific information.
+ * If ld is NULL, LDAP_PARAM_ERROR is returned.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that soip points to are filled in).
+ */
+int LDAP_CALL
+prldap_get_default_socket_info( LDAP *ld, PRLDAPSocketInfo *soip )
+{
+ int rc;
+ PRLDAPIOSocketArg *prsockp;
+
+
+ if ( NULL == soip || PRLDAP_SOCKETINFO_SIZE != soip->soinfo_size ) {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL != ld ) {
+ if ( LDAP_SUCCESS !=
+ ( rc = prldap_socket_arg_from_ld( ld, &prsockp ))) {
+ return( rc );
+ }
+ } else {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ soip->soinfo_prfd = prsockp->prsock_prfd;
+ soip->soinfo_appdata = prsockp->prsock_appdata;
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_set_default_socket_info().
+ *
+ * Given an LDAP session handle, set socket specific information.
+ * If ld is NULL, LDAP_PARAM_ERROR is returned.
+ *
+ * Returns an LDAP API error code (LDAP_SUCCESS if all goes well, in
+ * which case the fields in the structure that soip points to are filled in).
+ */
+int LDAP_CALL
+prldap_set_default_socket_info( LDAP *ld, PRLDAPSocketInfo *soip )
+{
+ int rc;
+ PRLDAPIOSocketArg *prsockp;
+
+
+ if ( NULL == soip || PRLDAP_SOCKETINFO_SIZE != soip->soinfo_size ) {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ if ( NULL != ld ) {
+ if ( LDAP_SUCCESS !=
+ ( rc = prldap_socket_arg_from_ld( ld, &prsockp ))) {
+ return( rc );
+ }
+ } else {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ prsockp->prsock_prfd = soip->soinfo_prfd;
+ prsockp->prsock_appdata = soip->soinfo_appdata;
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+* Function: prldap_import_connection().
+*
+* Given the LDAP handle the connection parameters for the
+* file descriptor are imported into NSPR layer.
+*
+* Returns an LDAP API code (LDAP_SUCCESS) if all goes well.
+*/
+int LDAP_CALL
+prldap_import_connection (LDAP *ld)
+{
+ int rc = LDAP_SUCCESS; /* optimistic */
+ int shared = 1; /* Assume shared init */
+ LBER_SOCKET orig_socket = -1;
+ PRLDAPIOSessionArg *prsessp = NULL;
+ PRLDAPIOSocketArg *prsockp = NULL;
+ PRFileDesc *pr_socket = NULL;
+
+ /* Check for invalid ld handle */
+ if ( ld == NULL) {
+ ldap_set_lderrno( ld, LDAP_PARAM_ERROR, NULL, NULL );
+ return( LDAP_PARAM_ERROR );
+ }
+
+ /* Retrieve TCP socket's integer file descriptor */
+ if ( ldap_get_option( ld, LDAP_OPT_DESC, &orig_socket ) < 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+
+ /* Check for NSPR functions on ld */
+ if ( prldap_is_installed(ld)) { /* Error : NSPR already Installed */
+ ldap_set_lderrno( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ if (LDAP_SUCCESS != (rc = prldap_install_routines(ld, shared))) {
+ return( rc );
+ }
+
+ if (LDAP_SUCCESS != (rc = prldap_session_arg_from_ld( ld, &prsessp ))) {
+ return( rc );
+ }
+
+ /* Get NSPR Socket Arg */
+ if ( NULL == ( prsockp = prldap_socket_arg_alloc( prsessp ))) {
+ ldap_set_lderrno( ld, LDAP_NO_MEMORY, NULL, NULL );
+ return( LDAP_NO_MEMORY );
+ }
+
+ /* Import file descriptor of connection made via ldap_init() */
+ if (NULL == (pr_socket = PR_ImportTCPSocket(orig_socket)) ) {
+ ldap_set_lderrno( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ prsockp->prsock_prfd = pr_socket;
+
+ /* Set Socket Arg in Extended I/O Layer */
+ if ( ldap_set_option( ld, LDAP_X_OPT_SOCKETARG, prsockp) != 0 ) {
+ return( ldap_get_lderrno( ld, NULL, NULL ));
+ }
+
+ return( rc );
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libprldap/ldappr-threads.c
@@ -0,0 +1,643 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Thread callback functions for libldap that use the NSPR (Netscape
+ * Portable Runtime) thread API.
+ *
+ */
+
+#include "ldappr-int.h"
+
+/*
+ * Macros:
+ */
+/*
+ * Grow thread private data arrays 10 elements at a time.
+ */
+#define PRLDAP_TPD_ARRAY_INCREMENT 10
+
+/*
+ * Structures and types:
+ */
+/*
+ * Structure used by libldap thread callbacks to maintain error information.
+ */
+typedef struct prldap_errorinfo {
+ int plei_magic; /* must be first in the structure */
+ int plei_lderrno;
+ char *plei_matched;
+ char *plei_errmsg;
+} PRLDAP_ErrorInfo;
+
+#define PRLDAP_ERRORINFO_MAGIC 0x4D4F5A45 /* 'MOZE' */
+
+
+/*
+ * Structure used to maintain thread-private data. At the present time,
+ * only error info. is thread-private. One of these structures is allocated
+ * for each thread.
+ */
+typedef struct prldap_tpd_header {
+ int ptpdh_tpd_count; /* # of data items allocated */
+ void **ptpdh_dataitems; /* array of data items */
+} PRLDAP_TPDHeader;
+
+/*
+ * Structure used by associate a PRLDAP thread-private data index with an
+ * LDAP session handle. One of these exists for each active LDAP session
+ * handle.
+ */
+typedef struct prldap_tpd_map {
+ LDAP *prtm_ld; /* non-NULL if in use */
+ PRUintn prtm_index; /* index into TPD array */
+ struct prldap_tpd_map *prtm_next;
+} PRLDAP_TPDMap;
+
+
+
+/*
+ * Static Variables:
+ */
+/*
+ * prldap_map_list points to all of the PRLDAP_TPDMap structures
+ * we have ever allocated. We recycle them as we open and close LDAP
+ * sessions.
+ */
+static PRLDAP_TPDMap *prldap_map_list = NULL;
+
+
+/*
+ * The prldap_map_mutex is used to protect access to the prldap_map_list.
+ */
+static PRLock *prldap_map_mutex = NULL;
+
+/*
+ * The prldap_tpd_maxindex value is used to track the largest TPD array
+ * index we have used.
+ */
+static PRInt32 prldap_tpd_maxindex = -1;
+
+/*
+ * prldap_tpdindex is an NSPR thread private data index we use to
+ * maintain our own thread-private data. It is initialized inside
+ * prldap_init_tpd().
+ */
+static PRUintn prldap_tpdindex = 0;
+
+/*
+ * The prldap_callonce_init_tpd structure is used by NSPR to ensure
+ * that prldap_init_tpd() is called at most once.
+ */
+static PRCallOnceType prldap_callonce_init_tpd = { 0, 0, 0 };
+
+
+/*
+ * Private function prototypes:
+ */
+static void prldap_set_ld_error( int err, char *matched, char *errmsg,
+ void *errorarg );
+static int prldap_get_ld_error( char **matchedp, char **errmsgp,
+ void *errorarg );
+static void *prldap_mutex_alloc( void );
+static void prldap_mutex_free( void *mutex );
+static int prldap_mutex_lock( void *mutex );
+static int prldap_mutex_unlock( void *mutex );
+static void *prldap_get_thread_id( void );
+static PRStatus prldap_init_tpd( void );
+static PRLDAP_TPDMap *prldap_allocate_map( LDAP *ld );
+static void prldap_return_map( PRLDAP_TPDMap *map );
+static PRUintn prldap_new_tpdindex( void );
+static int prldap_set_thread_private( PRInt32 tpdindex, void *priv );
+static void *prldap_get_thread_private( PRInt32 tpdindex );
+static PRLDAP_TPDHeader *prldap_tsd_realloc( PRLDAP_TPDHeader *tsdhdr,
+ int maxindex );
+static void prldap_tsd_destroy( void *priv );
+
+
+/*
+ * Install NSPR thread functions into ld (if ld is NULL, they are installed
+ * as the default functions for new LDAP * handles).
+ *
+ * Returns 0 if all goes well and -1 if not.
+ */
+int
+prldap_install_thread_functions( LDAP *ld, int shared )
+{
+ struct ldap_thread_fns tfns;
+ struct ldap_extra_thread_fns xtfns;
+
+ if ( PR_CallOnce( &prldap_callonce_init_tpd, prldap_init_tpd )
+ != PR_SUCCESS ) {
+ ldap_set_lderrno( ld, LDAP_LOCAL_ERROR, NULL, NULL );
+ return( -1 );
+ }
+
+ /* set thread function pointers */
+ memset( &tfns, '\0', sizeof(struct ldap_thread_fns) );
+ tfns.ltf_get_errno = prldap_get_system_errno;
+ tfns.ltf_set_errno = prldap_set_system_errno;
+ if ( shared ) {
+ tfns.ltf_mutex_alloc = prldap_mutex_alloc;
+ tfns.ltf_mutex_free = prldap_mutex_free;
+ tfns.ltf_mutex_lock = prldap_mutex_lock;
+ tfns.ltf_mutex_unlock = prldap_mutex_unlock;
+ tfns.ltf_get_lderrno = prldap_get_ld_error;
+ tfns.ltf_set_lderrno = prldap_set_ld_error;
+ if ( ld != NULL ) {
+ /*
+ * If this is a real ld (i.e., we are not setting the global
+ * defaults) allocate thread private data for error information.
+ * If ld is NULL we do not do this here but it is done in
+ * prldap_thread_new_handle().
+ */
+ if (( tfns.ltf_lderrno_arg = (void *)prldap_allocate_map( ld ))
+ == NULL ) {
+ return( -1 );
+ }
+ }
+ }
+
+ if ( ldap_set_option( ld, LDAP_OPT_THREAD_FN_PTRS,
+ (void *)&tfns ) != 0 ) {
+ prldap_return_map( (PRLDAP_TPDMap *)tfns.ltf_lderrno_arg );
+ return( -1 );
+ }
+
+ /* set extended thread function pointers */
+ memset( &xtfns, '\0', sizeof(struct ldap_extra_thread_fns) );
+ xtfns.ltf_threadid_fn = prldap_get_thread_id;
+ if ( ldap_set_option( ld, LDAP_OPT_EXTRA_THREAD_FN_PTRS,
+ (void *)&xtfns ) != 0 ) {
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+
+static void *
+prldap_mutex_alloc( void )
+{
+ return( (void *)PR_NewLock());
+}
+
+
+static void
+prldap_mutex_free( void *mutex )
+{
+ PR_DestroyLock( (PRLock *)mutex );
+}
+
+
+static int
+prldap_mutex_lock( void *mutex )
+{
+ PR_Lock( (PRLock *)mutex );
+ return( 0 );
+}
+
+
+static int
+prldap_mutex_unlock( void *mutex )
+{
+ if ( PR_Unlock( (PRLock *)mutex ) == PR_FAILURE ) {
+ return( -1 );
+ }
+
+ return( 0 );
+}
+
+
+static void *
+prldap_get_thread_id( void )
+{
+ return( (void *)PR_GetCurrentThread());
+}
+
+
+static int
+prldap_get_ld_error( char **matchedp, char **errmsgp, void *errorarg )
+{
+ PRLDAP_TPDMap *map;
+ PRLDAP_ErrorInfo *eip;
+
+ if (( map = (PRLDAP_TPDMap *)errorarg ) != NULL && ( eip =
+ (PRLDAP_ErrorInfo *)prldap_get_thread_private(
+ map->prtm_index )) != NULL ) {
+ if ( matchedp != NULL ) {
+ *matchedp = eip->plei_matched;
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = eip->plei_errmsg;
+ }
+ return( eip->plei_lderrno );
+ } else {
+ if ( matchedp != NULL ) {
+ *matchedp = NULL;
+ }
+ if ( errmsgp != NULL ) {
+ *errmsgp = NULL;
+ }
+ return( LDAP_LOCAL_ERROR ); /* punt */
+ }
+}
+
+
+static void
+prldap_set_ld_error( int err, char *matched, char *errmsg, void *errorarg )
+{
+ PRLDAP_TPDMap *map;
+ PRLDAP_ErrorInfo *eip;
+
+ if (( map = (PRLDAP_TPDMap *)errorarg ) != NULL ) {
+ if (( eip = (PRLDAP_ErrorInfo *)prldap_get_thread_private(
+ map->prtm_index )) == NULL ) {
+ /*
+ * Error info. has not yet been allocated for this thread.
+ * Do so now. Note that we free this memory only for the
+ * thread that calls prldap_thread_dispose_handle(), which
+ * should be the one that called ldap_unbind() -- see
+ * prldap_return_map(). Not freeing the memory used by
+ * other threads is deemed acceptable since it will be
+ * recycled and used by other LDAP sessions. All of the
+ * thread-private memory is freed when a thread exits
+ * (inside the prldap_tsd_destroy() function).
+ */
+ eip = (PRLDAP_ErrorInfo *)PR_Calloc( 1,
+ sizeof( PRLDAP_ErrorInfo ));
+ if ( eip == NULL ) {
+ return; /* punt */
+ }
+ eip->plei_magic = PRLDAP_ERRORINFO_MAGIC;
+ (void)prldap_set_thread_private( map->prtm_index, eip );
+ }
+
+ eip->plei_lderrno = err;
+
+ if ( eip->plei_matched != NULL ) {
+ ldap_memfree( eip->plei_matched );
+ }
+ eip->plei_matched = matched;
+
+ if ( eip->plei_errmsg != NULL ) {
+ ldap_memfree( eip->plei_errmsg );
+ }
+ eip->plei_errmsg = errmsg;
+ }
+}
+
+
+/*
+ * Utility function to free a PRLDAP_ErrorInfo structure and everything
+ * it contains.
+ */
+static void
+prldap_free_errorinfo( PRLDAP_ErrorInfo *eip )
+{
+ if ( NULL != eip && PRLDAP_ERRORINFO_MAGIC == eip->plei_magic ) {
+ if ( eip->plei_matched != NULL ) {
+ ldap_memfree( eip->plei_matched );
+ }
+ if ( eip->plei_errmsg != NULL ) {
+ ldap_memfree( eip->plei_errmsg );
+ }
+
+ PR_Free( eip );
+ }
+}
+
+
+/*
+ * Called when a new LDAP * session handle is allocated.
+ * Allocate thread-private data for error information, but only if
+ * it has not already been allocated and the get_ld_error callback has
+ * been installed. If ld is not NULL when prldap_install_thread_functions()
+ * is called, we will have already allocated the thread-private data there.
+ */
+int
+prldap_thread_new_handle( LDAP *ld, void *sessionarg )
+{
+ struct ldap_thread_fns tfns;
+
+ if ( ldap_get_option( ld, LDAP_OPT_THREAD_FN_PTRS, (void *)&tfns ) != 0 ) {
+ return( LDAP_LOCAL_ERROR );
+ }
+
+ if ( tfns.ltf_lderrno_arg == NULL && tfns.ltf_get_lderrno != NULL ) {
+ if (( tfns.ltf_lderrno_arg = (void *)prldap_allocate_map( ld )) == NULL
+ || ldap_set_option( ld, LDAP_OPT_THREAD_FN_PTRS,
+ (void *)&tfns ) != 0 ) {
+ return( LDAP_LOCAL_ERROR );
+ }
+ }
+
+ return( LDAP_SUCCESS );
+}
+
+
+/*
+ * Called when an LDAP * session handle is being destroyed.
+ * Clean up our thread private data map.
+ */
+void
+prldap_thread_dispose_handle( LDAP *ld, void *sessionarg )
+{
+ struct ldap_thread_fns tfns;
+
+ if ( ldap_get_option( ld, LDAP_OPT_THREAD_FN_PTRS,
+ (void *)&tfns ) == 0 &&
+ tfns.ltf_lderrno_arg != NULL ) {
+ prldap_return_map( (PRLDAP_TPDMap *)tfns.ltf_lderrno_arg );
+ }
+}
+
+
+static PRStatus
+prldap_init_tpd( void )
+{
+ if (( prldap_map_mutex = PR_NewLock()) == NULL || PR_NewThreadPrivateIndex(
+ &prldap_tpdindex, prldap_tsd_destroy ) != PR_SUCCESS ) {
+ return( PR_FAILURE );
+ }
+
+ prldap_map_list = NULL;
+
+ return( PR_SUCCESS );
+}
+
+
+/*
+ * Function: prldap_allocate_map()
+ * Description: allocate a thread-private data map to use for a new
+ * LDAP session handle.
+ * Returns: a pointer to the TPD map or NULL if none available.
+ */
+static PRLDAP_TPDMap *
+prldap_allocate_map( LDAP *ld )
+{
+ PRLDAP_TPDMap *map, *prevmap;
+
+ PR_Lock( prldap_map_mutex );
+
+ /*
+ * first look for a map that is already allocated but free to be re-used
+ */
+ prevmap = NULL;
+ for ( map = prldap_map_list; map != NULL; map = map->prtm_next ) {
+ if ( map->prtm_ld == NULL ) {
+ break;
+ }
+ prevmap = map;
+ }
+
+ /*
+ * if none was found (map == NULL), try to allocate a new one and add it
+ * to the end of our global list.
+ */
+ if ( map == NULL ) {
+ PRUintn tpdindex;
+
+ tpdindex = prldap_new_tpdindex();
+ map = (PRLDAP_TPDMap *)PR_Malloc( sizeof( PRLDAP_TPDMap ));
+ if ( map != NULL ) {
+ map->prtm_index = tpdindex;
+ map->prtm_next = NULL;
+ if ( prevmap == NULL ) {
+ prldap_map_list = map;
+ } else {
+ prevmap->prtm_next = map;
+ }
+ }
+ }
+
+ if ( map != NULL ) {
+ map->prtm_ld = ld; /* now marked as "in use" */
+
+ /*
+ * If old thread-private error information exists, reset it. It may
+ * have been left behind by an old LDAP session that was used by
+ * this thread but disposed of by a different thread.
+ */
+ if ( NULL != prldap_get_thread_private( map->prtm_index )) {
+ prldap_set_ld_error( LDAP_SUCCESS, NULL, NULL, map );
+ }
+ }
+
+ PR_Unlock( prldap_map_mutex );
+
+ return( map );
+}
+
+
+/*
+ * Function: prldap_return_map()
+ * Description: return a thread-private data map to the pool of ones
+ * available for re-use.
+ */
+static void
+prldap_return_map( PRLDAP_TPDMap *map )
+{
+ PRLDAP_ErrorInfo *eip;
+
+ PR_Lock( prldap_map_mutex );
+
+ /*
+ * Dispose of thread-private LDAP error information. Note that this
+ * only disposes of the memory consumed on THIS thread, but that is
+ * okay. See the comment in prldap_set_ld_error() for the reason why.
+ */
+ if (( eip = (PRLDAP_ErrorInfo *)prldap_get_thread_private(
+ map->prtm_index )) != NULL &&
+ prldap_set_thread_private( map->prtm_index, NULL ) == 0 ) {
+ prldap_free_errorinfo( eip );
+ }
+
+ /* mark map as available for re-use */
+ map->prtm_ld = NULL;
+
+ PR_Unlock( prldap_map_mutex );
+}
+
+
+/*
+ * Function: prldap_new_tpdindex()
+ * Description: allocate a thread-private data index.
+ * Returns: the new index.
+ */
+static PRUintn
+prldap_new_tpdindex( void )
+{
+ PRUintn tpdindex;
+
+ tpdindex = (PRUintn)PR_AtomicIncrement( &prldap_tpd_maxindex );
+ return( tpdindex );
+}
+
+
+/*
+ * Function: prldap_set_thread_private()
+ * Description: store a piece of thread-private data.
+ * Returns: 0 if successful and -1 if not.
+ */
+static int
+prldap_set_thread_private( PRInt32 tpdindex, void *priv )
+{
+ PRLDAP_TPDHeader *tsdhdr;
+
+ if ( tpdindex > prldap_tpd_maxindex ) {
+ return( -1 ); /* bad index */
+ }
+
+ tsdhdr = (PRLDAP_TPDHeader *)PR_GetThreadPrivate( prldap_tpdindex );
+ if ( tsdhdr == NULL || tpdindex >= tsdhdr->ptpdh_tpd_count ) {
+ tsdhdr = prldap_tsd_realloc( tsdhdr, tpdindex );
+ if ( tsdhdr == NULL ) {
+ return( -1 ); /* realloc failed */
+ }
+ }
+
+ tsdhdr->ptpdh_dataitems[ tpdindex ] = priv;
+ return( 0 );
+}
+
+
+/*
+ * Function: prldap_get_thread_private()
+ * Description: retrieve a piece of thread-private data. If not set,
+ * NULL is returned.
+ * Returns: 0 if successful and -1 if not.
+ */
+static void *
+prldap_get_thread_private( PRInt32 tpdindex )
+{
+ PRLDAP_TPDHeader *tsdhdr;
+
+ tsdhdr = (PRLDAP_TPDHeader *)PR_GetThreadPrivate( prldap_tpdindex );
+ if ( tsdhdr == NULL ) {
+ return( NULL ); /* no thread private data */
+ }
+
+ if ( tpdindex >= tsdhdr->ptpdh_tpd_count
+ || tsdhdr->ptpdh_dataitems == NULL ) {
+ return( NULL ); /* fewer data items than requested index */
+ }
+
+ return( tsdhdr->ptpdh_dataitems[ tpdindex ] );
+}
+
+
+/*
+ * Function: prldap_tsd_realloc()
+ * Description: enlarge the thread-private data array.
+ * Returns: the new PRLDAP_TPDHeader value (non-NULL if successful).
+ * Note: tsdhdr can be NULL (allocates a new PRLDAP_TPDHeader).
+ */
+static PRLDAP_TPDHeader *
+prldap_tsd_realloc( PRLDAP_TPDHeader *tsdhdr, int maxindex )
+{
+ void *newdataitems = NULL;
+ int count;
+
+ if ( tsdhdr == NULL ) {
+ /* allocate a new thread private data header */
+ if (( tsdhdr = PR_Calloc( 1, sizeof( PRLDAP_TPDHeader ))) == NULL ) {
+ return( NULL );
+ }
+ (void)PR_SetThreadPrivate( prldap_tpdindex, tsdhdr );
+ }
+
+ /*
+ * Make the size of the new array the next highest multiple of
+ * the array increment value that is greater than maxindex.
+ */
+ count = PRLDAP_TPD_ARRAY_INCREMENT *
+ ( 1 + ( maxindex / PRLDAP_TPD_ARRAY_INCREMENT ));
+
+ /* increase the size of the data item array if necessary */
+ if ( count > tsdhdr->ptpdh_tpd_count ) {
+ newdataitems = (PRLDAP_ErrorInfo *)PR_Calloc( count, sizeof( void * ));
+ if ( newdataitems == NULL ) {
+ return( NULL );
+ }
+ if ( tsdhdr->ptpdh_dataitems != NULL ) { /* preserve old data */
+ memcpy( newdataitems, tsdhdr->ptpdh_dataitems,
+ tsdhdr->ptpdh_tpd_count * sizeof( void * ));
+ PR_Free( tsdhdr->ptpdh_dataitems );
+ }
+
+ tsdhdr->ptpdh_tpd_count = count;
+ tsdhdr->ptpdh_dataitems = newdataitems;
+ }
+
+ return( tsdhdr );
+}
+
+
+/*
+ * Function: prldap_tsd_destroy()
+ * Description: Free a thread-private data array. Installed as an NSPR TPD
+ * destructor function
+ * Returns: nothing.
+ */
+static void
+prldap_tsd_destroy( void *priv )
+{
+ PRLDAP_TPDHeader *tsdhdr;
+ PRLDAP_ErrorInfo *eip;
+ int i;
+
+ tsdhdr = (PRLDAP_TPDHeader *)priv;
+ if ( tsdhdr != NULL ) {
+ if ( tsdhdr->ptpdh_dataitems != NULL ) {
+ for ( i = 0; i < tsdhdr->ptpdh_tpd_count; ++i ) {
+ if ( tsdhdr->ptpdh_dataitems[ i ] != NULL ) {
+ eip = (PRLDAP_ErrorInfo *)tsdhdr->ptpdh_dataitems[ i ];
+ if ( PRLDAP_ERRORINFO_MAGIC == eip->plei_magic ) {
+ prldap_free_errorinfo( eip );
+ } else {
+ PR_Free( tsdhdr->ptpdh_dataitems[ i ] );
+ }
+ tsdhdr->ptpdh_dataitems[ i ] = NULL;
+ }
+ }
+ PR_Free( tsdhdr->ptpdh_dataitems );
+ tsdhdr->ptpdh_dataitems = NULL;
+ }
+ PR_Free( tsdhdr );
+ }
+}
new file mode 100644
--- /dev/null
+++ b/ldap/c-sdk/libraries/libutil/Makefile.in
@@ -0,0 +1,85 @@
+#
+# ***** BEGIN LICENSE BLOCK *****
+# Version: MPL 1.1/GPL 2.0/LGPL 2.1
+#
+# The contents of this file are subject to the Mozilla Public License Version
+# 1.1 (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+# http://www.mozilla.org/MPL/
+#
+# Software distributed under the License is distributed on an "AS IS" basis,
+# WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+# for the specific language governing rights and limitations under the
+# License.
+#
+# The Original Code is mozilla.org code.
+#
+# The Initial Developer of the Original Code is
+# Rich Megginson <richm@stanfordalumni.org>
+# Portions created by the Initial Developer are Copyright (C) 2006
+# the Initial Developer. All Rights Reserved.
+#
+# Contributor(s):
+#
+# Alternatively, the contents of this file may be used under the terms of
+# either of the GNU General Public License Version 2 or later (the "GPL"),
+# or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+# in which case the provisions of the GPL or the LGPL are applicable instead
+# of those above. If you wish to allow use of your version of this file only
+# under the terms of either the GPL or the LGPL, and not to allow others to
+# use your version of this file under the terms of the MPL, indicate your
+# decision by deleting the provisions above and replace them with the notice
+# and other provisions required by the GPL or the LGPL. If you do not delete
+# the provisions above, a recipient may use your version of this file under
+# the terms of any one of the MPL, the GPL or the LGPL.
+#
+# ***** END LICENSE BLOCK *****
+
+
+
+MOD_DEPTH = ../../..
+srcdir = @srcdir@
+topsrcdir = @top_srcdir@
+
+include $(MOD_DEPTH)/config/autoconf.mk
+include $(topsrcdir)/build.mk
+
+SRCS = getopt.c
+
+REALOBJS = $(SRCS:.c=.$(OBJ_SUFFIX))
+
+UTILOBJDEST = $(OBJDIR_NAME)
+OBJS = $(addprefix $(UTILOBJDEST)/, $(REALOBJS))
+
+DISTHDIR = $(DIST)/public/ldap
+HDIR = $(topsrcdir)/ldap/include
+
+LIBUTIL = $(addprefix $(UTILOBJDEST)/, \
+ $(LIB_PREFIX)$(UTIL_LIBNAME).$(LIB_SUFFIX))
+
+INSTALLDIR = $(DIST)/$(OBJDIR_NAME)
+
+include $(topsrcdir)/config/rules.mk
+
+DEFINES += $(DEFS)
+
+
+export:: $(OBJDEST) $(LIBDIR) $(OBJS) $(LIBUTIL)
+
+$(LIBDIR):
+ $(MKDIR) $(LIBDIR)
+
+$(LIBUTIL): $(OBJS) $(LIBDIR)
+ @echo ======= making $(LIBUTIL)
+ifdef SO_FILES_TO_REMOVE
+ -$(RM) $(SO_FILES_TO_REMOVE)
+endif
+ $(LINK_LIB)
+
+veryclean:: clean
+
+$(OBJDEST):
+ $(MKDIR) $(OBJDEST)
+
+export:: $(LIBUTIL)
+ $(INSTALL) -m 444 $(LIBUTIL) $(dist_libdir)
new file mode 100755
--- /dev/null
+++ b/ldap/c-sdk/libraries/libutil/getopt.c
@@ -0,0 +1,146 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Mozilla Communicator client code, released
+ * March 31, 1998.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1998-1999
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either of the GNU General Public License Version 2 or later (the "GPL"),
+ * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/*
+ * Copyright (c) 1987 Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that: (1) source distributions retain this entire copyright
+ * notice and comment, and (2) distributions including binaries display
+ * the following acknowledgement: ``This product includes software
+ * developed by the University of California, Berkeley and its contributors''
+ * in the documentation or other materials provided with the distribution
+ * and in all advertising materials mentioning features or use of this
+ * software. Neither the name of the University nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+#ifdef _WINDOWS
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "@(#)getopt.c 4.12 (Berkeley) 6/1/90";
+#endif /* LIBC_SCCS and not lint */
+
+#include <windows.h>
+#include <stdio.h>
+#include <string.h>
+
+#define index strchr
+#define rindex strrchr
+
+/*
+ * get option letter from argument vector
+ */
+int opterr = 1, /* if error message should be printed */
+ optind = 1, /* index into parent argv vector */
+ optopt; /* character checked for validity */
+char *optarg; /* argument associated with option */
+
+#define BADCH (int)'?'
+#define EMSG ""
+
+int getopt(int nargc, char *const *nargv, const char *ostr)
+{
+ static char *place = EMSG; /* option letter processing */
+ register char *oli; /* option letter list index */
+ char *p;
+
+ if (!*place) { /* update scanning pointer */
+ if (optind >= nargc || *(place = nargv[optind]) != '-') {
+ place = EMSG;
+ return(EOF);
+ }
+ if (place[1] && *++place == '-') { /* found "--" */
+ ++optind;
+ place = EMSG;
+ return(EOF);
+ }
+ } /* option letter okay? */
+ if ((optopt = (int)*place++) == (int)':' ||
+ !(oli = index(ostr, optopt))) {
+ /*
+ * if the user didn't specify '-' as an option,
+ * assume it means EOF.
+ */
+ if (optopt == (int)'-')
+ return(EOF);
+ if (!*place)
+ ++optind;
+ if (opterr) {
+ if (!(p = rindex(*nargv, '/')))
+ p = *nargv;
+ else
+ ++p;
+ (void)fprintf(stderr, "%s: illegal option -- %c\n",
+ p, optopt);
+ }
+ return(BADCH);
+ }
+ if (*++oli != ':') { /* don't need argument */
+ optarg = NULL;
+ if (!*place)
+ ++optind;
+ }
+ else { /* need an argument */
+ if (*place) /* no white space */
+ optarg = place;
+ else if (nargc <= ++optind) { /* no arg */
+ place = EMSG;
+ if (!(p = rindex(*nargv, '/')))
+ p = *nargv;
+ else
+ ++p;
+ if (opterr)
+ (void)fprintf(stderr,
+ "%s: option requires an argument -- %c\n",
+ p, optopt);
+ return(BADCH);
+ }
+ else /* white space */
+ optarg = nargv[optind];
+ place = EMSG;
+ ++optind;
+ }
+ return(optopt); /* dump back option letter */
+}
+
+#endif